OWNERS HELP CENTRE

Whether you’re confused about servicing or vehicle ownership, you can find out more with our frequently asked questions below.

I've just bought a Vauxhall. How can I check its service history?

Your Vauxhall should have come with a service booklet that contains these details. If you can't find the booklet, please go back to the seller and ask them.

You can also check service history online on your Digital Service Record

If you know your vehicle was serviced at an authorised Vauxhall Retailer they may be able to find its records. You'll need to prove you own the vehicle.

When should my Vauxhall vehicle be serviced?

It's vital that vehicle maintenance is carried out at the right intervals to ensure your vehicle runs safely, economically and maintains its value.

Age, mileage and the conditions that you use your vehicle can effect when your vehicle will need a service. Your Vauxhall retailer can give you more information and a detailed up to date service schedule.

What work is carried out during a Vauxhall car service?

We offer 3 levels of servicing for Vauxhall vehicles. Interim Service, the Main Service and Major Service:

 

  • An Interim Service (which is the vehicle's 1st, 3rd, 5th, 7th, 9th, 11th) Consists of an oil and filter change, fluid-level checks (anti-freeze/coolant, brake/clutch fluid, power-steering fluid - if applicable - and screen wash top-up), a visual leak check, tyre pressure check and adjustment if needed, wash-wipe system check and adjust, lighting check, brake check, and a suspension check, as well as a many other checks. You'll normally receive a copy of the checklist that was filled out during the service.
  • The Main Service (the vehicle’s 2nd, 6th, 10th) as per interim service with the addition of a replacement battery in key fob and pollen filter. Drive-belt, exhaust line and bonnet catch inspection. Headlamp alignment, parking brake check and adjust.
  • The Major Service (the vehicles 4th, 8th, and 12th service) as per main service with the addition of a replacement air filter, fuel filter (Diesel), and spark plugs (Petrol).

 

Further checks are recommended over different distances or time periods. These include a timing-belt check, fuel-filter change (depending on the engine), brake-fluid change and spark-plug replacement (petrol vehicles only). These items normally involve extra cost.

What work is carried out during a Vauxhall van service?

We offer 2 levels of servicing for Vauxhall vans. Main Service and Major Service:

 

  • The Main Service (intervals specific to van model please refer to your service book) Our Vauxhall van specialists will replace your engine oil and filter, plus replace key fob battery, pollen filter, brake fluid and a host of additional checks to vital components of your vehicle* Van prices exclude drive/timing belts  .We will only use genuine Vauxhall parts.  Whats more we'll also carry out a 25-point visual check and see if there are any outstanding safety campaigns or upgrades to your Vauxhall or software due. Plus we'll give you a Vauxhall stamp in your service book.
  • The Major Service (intervals specific to van model please refer to your service book) As the Main service plus replacement of diesel fuel filter, air filter and spark plugs

 

Further checks are recommended over different distances or time periods. These include a timing-belt check, fuel-filter change (depending on the engine), brake-fluid change and spark-plug replacement (petrol vehicles only). These items normally involve extra cost.  Please note Movano’s can only be serviced by our Specialist Van Centres.

Why should I get my vehicle serviced with Vauxhall?

Our fully trained Vauxhall experts will keep your Vauxhall in tip top condition.

Having your Vauxhall serviced with us guarantees that your vehicle will receive a fully comprehensive 360 degree check. 

Our transparent approach to servicing keeps you informed of what’s going on, in a way that suits you, with no hidden costs.

Find out more information about our car maintenance and repair services.

Can I buy a car service plan?

Yes, you can spread the cost of your servicing with us by taking out one of our specialised service plans. Find out more about Vauxhall car service plans.

I have an older vehicle, can I still get it serviced with Vauxhall?

Yes. We offer convenient servicing for vehicles of all ages, with no hidden costs. Depending on your Vauxhall’s age and mileage, you will have different recommended levels of servicing – Interim, Main and Major. 

Can I have my Vauxhall serviced by an independent motor trader (IMT)?

This decision is yours, but please remember Vauxhall won't accept warranty claims arising from non-genuine Vauxhall parts being fitted or problems caused by faulty workmanship.

An Independent Motor Trader needs to use the right grade of oil and stamp your vehicle’s service book. All Vauxhall part numbers and the oil grade used should also be clearly printed on your invoice.

For peace of mind, book a car service with us.

What are the benefits of having a service plan?

Choosing a service contract for a vehicle offers several advantages. It enables spreading the maintenance and repair costs and assures a high-end service level. Whatever the condition of your vehicle, new or leasing, this solution offers peace of mind regarding any unexpected expenses. It is nonetheless important to understand what is included in a FlexCare contract before your subscription. 

 

A service contract offers several advantages:

 

  • Financial stability: With monthly fees, you can more easily manage your car maintenance budget. Costs are fixed in advance, protecting you from inflation and unexpected costs.
  • Adaptability: Service contracts can be 100% tailored to your needs. Whether you own a city car or a vehicle with all-wheel drive, there are solutions for every type of car.
  • Safety: The service contract ensures that your vehicle will be regularly maintained and in accordance with the manufacturer's specifications, reducing the risk of failures.
  • Prevention: This type of contract covers common maintenance operations such as replacing wear parts (spark plugs, brake discs, etc.), and sometimes more specific services.
  • Time saving: By opting for a service contract, you no longer have to worry about when to schedule inspections. 

 

Build your personal service plan today.

What is a service plan?

A service plan is an agreement between you and an automotive professional that covers the maintenance of your vehicle. This contract defines the type of services provided, their frequency, and the associated cost. It may include services such as oil changes, replacement of wear parts, or recharging the air conditioning system.

A service contract is often offered by the automobile manufacturer or dealership at the time of purchasing your vehicle. However, it is also possible to subscribe to one with an independent garage.

There are different types of service contracts, tailored to your specific needs and budget. For example, a monthly package may cover regular maintenance operations, while a more comprehensive service plan may include the replacement of expensive parts or the provision of a replacement vehicle in case of breakdown.

Should I get a car service plan?

The decision to subscribe to an automobile service contract depends on several factors. If you've just acquired a new vehicle, it may be wise to subscribe immediately to a contract to ensure regular maintenance from the outset and thus preserve the lifespan of your car. It's also a worthwhile solution if you use your car intensively, such as in a professional context, and cannot afford extended vehicle downtime.

 

For a used vehicle, purchasing a service contract might be considered after reaching a certain mileage or nearing the end of the manufacturer's warranty. It's also advisable to subscribe to a contract if costly repairs are anticipated in the short term.

Lastly, an extended warranty can be purchased at any time before the expiration of the original manufacturer's warranty.

What does a car service plan cover?

 

The service contract for maintaining your vehicle includes a variety of services. The most common ones include:

 

  • Maintenance inspection: Checking the overall condition of the vehicle and essential components for its proper operation (fluid levels, filters, spark plugs, etc.).
  • Replacement of wear parts: This includes filters, windshield wipers, brake pads, etc.
  • Breakdown assistance: The contract may provide breakdown assistance service, ranging from help with restarting the vehicle to providing a replacement vehicle.
  • Loaner vehicle on the day of your service: Some contracts offer this service to minimize the impact of maintenance on your daily life.

 

Note that these services may vary depending on the provider and the type of contract chosen. Some more comprehensive contracts may also include the replacement of more expensive parts, such as the timing belt or clutch kit. Therefore, it is essential to carefully read the contract terms before subscribing.

What is the difference between a car warranty and a service contract?

The manufacturer's warranty is an optional insurance offered by the manufacturer when purchasing a new vehicle. It mainly covers manufacturing defects and issues related to the normal use of the vehicle. It is important to carefully read the terms of this warranty as certain actions, such as unauthorised modifications to the vehicle, can result in its cancellation.

On the other hand, the service contract complements the manufacturer's warranty by offering regular maintenance services. The services included vary depending on the contracts: they may include routine vehicle maintenance, replacement of expensive parts, or even the provision of a replacement vehicle in case of breakdown. The service contract can be subscribed to at any time, either before the first regular maintenance or before the expiration of the original manufacturer's warranty.

In summary, the manufacturer's warranty and the service contract are two complementary tools for maintaining your vehicle in good condition and anticipating maintenance costs.

How long does my Vauxhall vehicle's warranty last?

Vauxhall’s new vehicle warranty ensures your peace of mind against material or manufacturing defects for three years (unlimited mileage for the first 12 months and subject to a total mileage limit of 60,000 miles from first registration).

I've just bought a Vauxhall. Is there still a warranty on it?

Warranty is attached to the vehicle and not the owner.

A Vauxhall vehicle will be covered by new car warranty for unlimited mileage for the first 12 months from first registration, or up to 3 years and 60,000 miles from first registration.

Movano and Vivaro have the same coverage, but up to 100,000 miles. 

What's covered under warranty?

You have unlimited mileage cover for the first 12 months, including Vauxhall Roadside Assistance for this first year. This applies to all cars and vans except Vivaro and New Movano, which have a limit of 100,000 miles from first registration. Your warranty guarantees the repair or replacement of parts for your new vehicle at no charge by a Vauxhall trained technician.

 

Vauxhall’s new vehicle warranty ensures your peace of mind against material or manufacturing defects for three years (unlimited mileage for the first 12 months and subject to a total mileage limit of 60,000 miles from first registration)

 

Your warranty doesn't cover normal wear and tear, including tyres. It also doesn't cover:

 

  • Damage due to accidents, misuse or alteration
  • Damage or corrosion caused by the environment, chemical treatments or aftermarket products, lubricants and fluids
  • Third-party repairs
  • Equipment on vehicles not built or supplied by Vauxhall or an affiliated company
  • Non-Vauxhall accessories

 

We recommend you have your Vauxhall maintained in line with our published service schedules.

When did the Lifetime Warranty Programme end?

The Lifetime Warranty Programme ended in January 2015.

From January 2015 all new Vauxhalls benefit from New Car Warranty up to 3 years and 60,000 miles from first registration. Movano and Vivaro have the same coverage, but up to 100,000 miles.

Do electric cars need servicing?

Yes. Maintenance of an electric vehicle is crucial for its longevity and performance. Unlike conventional cars, electric vehicles require less maintenance, reducing annual expenses. Maintenance tasks include checking brake and cooling fluid levels, brake fluid replacement, battery and tyre inspection, among others. Opting for maintenance with the manufacturer ensures expert and tailored servicing specific to your electric car model.

What mainentenance does an electric car need?

Apart from the standard checks on tyres, brake fluid, and cooling system, other specific components require particular attention for maintaining an electric vehicle.

Firstly, the electric motor. Free from mechanical friction and fluid and gas exchanges, it requires no lubrication or exhaust, simplifying its maintenance.

Next, regenerative braking. This system, unique to electric cars, allows for battery recharging during deceleration phases. It needs regular inspection to ensure proper operation.

Lastly, the absence of certain common wear parts found in combustion engine vehicles, such as the timing belt or gearbox, reduces the need for regular maintenance.

However, despite these differences, regular maintenance remains essential to preserve the performance and longevity of your electric vehicle.

What are electric car batteries made of?

The battery is the core component of an electric vehicle, storing the energy required to power the electric motor and propel the vehicle. It typically comprises lithium-ion cells, known for their high energy density and durability.

 

The battery in an electric vehicle consists of two primary components:

  • The cells, responsible for storing the energy.
  • The electrolyte, facilitating the movement of ions between the electrodes during charging and discharging.

 

Proper management and maintenance of this battery are essential to ensure the vehicle's longevity and optimal range.

What measures can be taken to increase electric vehicle battery lifespan?

To extend the lifespan of your electric vehicle's battery, several practices are recommended:

 

  • Optimise your driving style: Gentle and anticipatory driving, which limits sudden accelerations and utilises regenerative braking, preserves the battery more effectively.
  • Pay attention to your charging habit: It is advisable to maintain the battery charge level between 20% and 80% and avoid charging to 100% or fully discharging whenever possible.
  • Temperature during charging also matters: Extreme temperatures, whether too high or too low, can affect the battery's capacity and accelerate degradation.
  • Use a battery management app if your vehicle offers one: This allows you to monitor the battery's status and adjust your driving and charging habits accordingly.
  • Lastly, regular maintenance of your electric vehicle by an authorised professional will help detect early signs of battery degradation.

How much does it cost to service an electric car?

The annual maintenance of an electric car consists of several elements. Firstly, the inspection and if necessary, replacement of the battery. Secondly, the air conditioning system, windshield wipers, and comfort elements require regular inspection and maintenance. Thirdly, the tires need to be inspected and possibly replaced.

 

  • Battery inspection: approximately £100 per year
  • Air conditioning system: between £40 and £90
  • Wipers and comfort elements: approximately £25
  • Tires: approximately £60 per tire

 

These figures are estimates, and the actual cost may vary depending on the vehicle's brand and the garage where the maintenance is performed.

What does an electric car service involve?

An electric vehicle service entails a meticulous check of key components to ensure its proper functioning and longevity, including:

 

  • Electrical System: A thorough examination of the electrical system is paramount. This includes the motor, the inverter responsible for converting direct current to alternating current, and most importantly, the battery.
  • Fluid Levels: Regularly checking the levels of windshield washer fluid, brake fluid, coolant, and, if applicable, transmission fluid is recommended.
  • Steering, Suspension, and Shock Absorbers: These components play a crucial role in the vehicle's handling and should undergo regular inspection.

Why service your electric car with the manufacturer?

The manufacturer's expertise in maintaining electric vehicles stands as a significant asset. Technicians trained by the manufacturer possess specialised knowledge tailored to the intricacies of their brand's electric models. They conduct precise diagnostics and implement tailored repairs, leveraging their deep understanding of each vehicle's technical nuances.

 

Moreover, manufacturers have access to authentic spare parts, ensuring seamless compatibility with your vehicle. They can conduct specialised checks and tests, including the inspection of high-voltage electrical circuits, assessment of the charging system, and scrutiny of the traction battery and its protective casing.

 

To uphold the optimal condition of your electric vehicle, it is recommended to engage the manufacturer's maintenance service. This ensures top-notch service delivered by skilled and certified professionals.

 

Book your electric car service with Vauxhall today.

How long does it take to charge an electric vehicle?

The charging time for an electric car varies based on the charging method, the vehicle’s battery capacity, and other factors. 

 

  • Level 1 charging is the slowest but can be convenient for overnight charging at home. 
  • Level 2 charging is faster and suitable for home and public charging stations. 
  • DC fast charging is the quickest option, ideal for long trips and quick top-ups, but not recommended for daily use due to potential long-term battery degradation.

Are electric vehicle charging stations free?

Electric vehicle charging stations are not always free. The cost to use a charging station can vary based on several factors, including the location, type of charger, and the provider. Some charging stations may offer free charging, however, many public EV charging stations typically require payment either per session, per hour, or based on the amount of electricity used. It's important to check the policies of the charging network or station you plan to use.

Are electric vehicles better for the environment?

Yes, electric vehicles (EVs) are generally better for the environment compared to traditional internal combustion engine vehicles. Electric vehicles are better for the environment in several key ways:

 

  • Zero tailpipe emissions
  • Reduced greenhouse gas emissions
  • Energy efficiency
  • Renewable energy integration
  • Reduced dependence on fossil fuels
  • Less noise pollution

 

Overall, the adoption of EVs supports cleaner air, reduced greenhouse gas emissions, and a more sustainable energy system.

How much does it cost to charge an electric vehicle?

The cost to charge an electric vehicle (EV) depends on several factors, including:

 

  • The price of electricity in your area
  • The size of the vehicle's battery
  • The type of charger used
  • Charging speed
  • Where you charge the vehicle.

Has my Vauxhall vehicle been modified?

Our retailers only keep records of vehicle specifications from when the vehicle was built. If the vehicle has been modified since then, you will need to contact the seller.

What are my correct tyre pressures?

First, check the sidewall of your tyre for a code in this format: 195/55 R 16 95 H. Then consult the technical section of your owners' manual for the right tyre pressure.

 

In some vehicles, it's also on the Tyre and Loading label, which is on the front door pillar.

My engine warning light is on. What should I do?

If a warning light appears on your vehicle's dashboard, it's important to address the issue promptly to ensure your safety and prevent potential damage.

 

We can't diagnose vehicle faults without a physical inspection, so please get in touch with your local Retailer, who'll be happy to book in your Vauxhall for inspection.

I need documentation to export my vehicle. How do I apply?

If you're the vehicle owner or registered keeper, please email regdata@vauxhall.co.uk. Your Retailer can do this for you, if you prefer. Please note that there's a £96 charge for the European Certificate of Conformity.

What is the recommended oil grade for my vehicle?

You'll find details of the correct engine oil grade in the Vehicle Maintenance and Technical Data sections of your owner's manual. Please see the example below.

 

This topic starts at the Recommended Fluid section (Important General Information).

What should my vehicle's fuel consumption be?

Fuel consumption depends on how a vehicle is driven, as well as road and traffic conditions. If you're concerned about the amount of fuel you're using, please ask your local Retailer to check it out. Just be aware they may charge for this, especially if the test shows your fuel consumption is normal.

Where do I find my vehicle's paint code?

Please look under the bonnet in the engine-bay area or on the door jambs (passenger or driver's side). Paint codes usually consist of a few numbers or a letter-number combination - see the red-dot areas below, for example:

Which child seats can I put in my car and where?

As described in your owners’ manual, all recent Vauxhall vehicles are fitted with ISOFIX brackets, which ISOFIX child restraint systems can be fitted to.

 

Child restraint systems can also be secured with top-tether fastening eyes, as shown in the illustration below. Child seats that fasten through the three-point seat belt can also be used.

My radio is locked. How can I get it out of safe mode?

You'll need to enter your radio's security code, as described in your infotainment manual. This code can be found on the car pass you received when you bought your Vauxhall.

How can I find out my radio code?

Please contact your Retailer. The radio security code is there to prevent the unit being used if stolen, so please have your registration documents at hand to prove you're the owner.

Where can I buy car parts and accessories, and how much do they cost?

Please contact the parts department at your local Retailer, who'll be happy to help.

 

You can also buy genuine Vauxhall accessories directly from our website.

How will I know if my vehicle is affected by a safety recall?

We'll send a series of letters to the registered keeper of the vehicle, asking that the repair work is completed as quickly as possible. If you still have concerns, your local Vauxhall Retailer will be happy to help.

I'm not happy with my Vauxhall Retailer's level of service. What should I do?

We always aim to provide excellent customer service, so we're very sorry to hear you're dissatisfied. Please follow these steps to help us sort things out.

 

  1. Make an appointment to discuss the issue with either the Sales or Service Manager. 
  2. If you're still unhappy with the service you receive, or the action proposed to correct the problem, please contact our Customer Assistance Centre, who will be happy to help.

What is a VIN number?

VIN stands for vehicle identification number. The VIN, sometimes called the chassis number, identifies a specific vehicle.

What is a Certificate of Conformity (CoC)?

A Certificate of Compliance (COC) is used when you want to import/export a new or used vehicle. You can:

 

  • Export from one European Country to another
  • Import a vehicle into the United Kingdom
  • Export a used vehicle from the United Kingdom.

 

To find out more or order your own COC, click below.

 

Please note you will be directed to a website where you can order a COC for any Stellantis vehicle, including Vauxhalls.

How do I extend my Vauxhall Roadside Assistance?

To extend your roadside assistance, please call us on 0800 197 2049. We'll be happy to help.

What cover do I get with my Roadside Assistance?

If your vehicle breaks down at home, we will bring our roadside assistance service to your doorstep. If your vehicle can’t be repaired, the RAC will transport your vehicle to the nearest Vauxhall Authorised Repairer or another destination of your choice.


If we are unable to repair your vehicle at the roadside, we'll take you, up to 8 passengers and your vehicle to any single mainland UK destination. If you’re towing a caravan or trailer, this can also be recovered (subject to certain weight and size restrictions).

I've lost my owner's manual / service booklet. How can I get a new one?

You can buy a replacement owner’s manual from your local Vauxhall Retailer.

 

Service booklets are vehicle-specific, so you'll need to provide vehicle registration documents and a driver's licence in order for your Retailer to order a replacement.

 

Alternatively, you can provide your Retailer with named invoices for services carried out on your Vauxhall.

How do I get a new key for my Vauxhall?

Please contact your Retailer. Once you've provided proof of ownership, they'll order a replacement key from our parts team. They will confirm the cost when you order.

Does my car come with a spare wheel or tyre inflation kit?

Some Vauxhalls come with a spare wheel as standard. Where this is the case, the spare wheel will be located beneath the bootspace. If your vehicle doesn’t have a spare, it will have a tyre inflation kit which can be used to quickly restore mobility in the event of a puncture. (Some drivers prefer carrying a kit to a spare wheel, as it frees up boot space while helping to improve fuel economy and reduce emissions.) For added peace of mind, we do offer a spare wheel as a low-cost option for most models or as a dealer accessory. Again your local Retailer will be pleased to help.

What is AdBlue®?

AdBlue® is a high-purity urea solution used in diesel engines to reduce nitrogen oxide (NOx) emissions, helping them meet strict environmental regulations.  Also called diesel exhaust fluid, AdBlue® is an odourless, colourless, clean and non-toxic fluid that consists of 32.5% urea and 67.5% water.

 

As it's mostly water, AdBlue® freezes at -11°C (a 32.5% concentration is the lowest freezing-point of a urea water solution). So, to allow the vehicle to run under all conditions, all AdBlue® tanks have a heater that defrosts enough liquid to reduce emissions.

What is 'SCR' technology?

SCR stands for selective catalytic reduction, which is a technology used for reducing nitrogen oxides (NOx) from the exhaust gas of diesel engines. It's based on AdBlue® - also called diesel exhaust fluid - a 32.5% urea solution in purified water, which is injected into the exhaust pipe.

 

The urea in the AdBlue® releases ammonia (NH3) with the exhaust gas's high temperatures. This ammonia reacts with nitrogen oxides (NO and NO2) in the catalytic converter to form harmless nitrogen (N2) and water (H2O) vapour.

How often do I need to top up AdBlue®?

The exact answer depends on your individual driving style, vehicle load and engine. 

 

That said, you should be able to cover approximately 2,485 miles before your tank hits empty, if your car's equipped with our 2.0 CDTi engine, or as much as 4,038 miles in the case of our 1.6 CDTi.

 

Whatever the range, an indicator built into the on-board computer will warn you when the fluid level is getting low and you need to top up.

What happens if AdBlue® runs out?

If the AdBlue® tank is empty, your car won't restart once the ignition is turned off. This isn't a fault, but part of the system design.

 

The system will need a full top-up before the car can be restarted.

What should I pay attention to when buying and using AdBlue®?

First, check the trademark, AdBlue®, and the standards ISO 22241-1 and DIN 70070.

 

If you choose to top up AdBlue® yourself, we strongly advise you to use a bottle or canister with a sealed interface to the filler pipe (usually with a screwed adapter). This will help you minimise the risk of spillage.

 

Finally, since AdBlue® has a limited shelf-life, always check the date of expiry before buying or using it.

As AdBlue® is used by commercial vehicles, can it be refilled at lorry-filling stations?

We don't recommend you refill at the AdBlue® pumps that exist in many petrol stations for commercial vehicles like lorries and buses. This is because the flow-rate is too high for a passenger car.

 

Most truck nozzles also need to be released by a magnet insert in the filler-head of the vehicle - a feature that doesn't exist in Vauxhall passenger cars.

 

The good news is that more and more petrol stations across Europe offer low-flow AdBlue® pumps for passenger cars. Refilling at these pumps is as easy as refilling diesel fuel.

What should I do if I spill AdBlue® on my car or clothes?

If small quantities of AdBlue® come into contact with the vehicle’s paintwork, for example, wipe them off and rinse the area with water as needed.

 

If you spill AdBlue® on your clothes and/or hands, just rinse thoroughly with clear water.

Can I get a bigger AdBlue® tank?

No. We've tailor-made the tank size for each vehicle to optimise package and weight restrictions.

Who manufactures AdBlue®?

AdBlue® is a registered trademark of the VDA, for which Vauxhall Motors has an active licence. It's produced by chemical companies, and only licensed manufacturers and distributors can use the name 'AdBlue®'.

Why is the NEDC out of date?

The NEDC (New European Driving Cycle) was introduced in 1992. Since that time, cars, roads and driving behaviour have changed quite a bit. It's an artificial laboratory test that helps compare vehicles, without reflecting day-to-day driving and fuel consumption.

 

Actual consumption today is often very different from the NEDC information. The main reasons include:

 

  • The theoretical driving profiles NEDC uses don’t match real user profiles
  • Insufficient acceleration
  • Too many stop-and-go phases
  • NEDC doesn’t incorporate higher speeds, which sets the average speed too low
  • Gear shifting points are broadly defined by transmission type, so they're the same for all cars with manual transmission
  • Optional equipment isn't taken into account

What does the NEDC measure?

The NEDC is an artificial laboratory test that helps compare the fuel consumption of vehicles, without reflecting the fuel consumption of day-to-day driving.

 

Actual consumption today is often very different from the NEDC information. The main reasons include:

 

  • The theoretical driving profiles NEDC uses don’t match real user profiles
  • Insufficient acceleration
  • Too many stop-and-go phases
  • NEDC doesn’t incorporate higher speeds, which sets the average speed too low
  • Gear shifting points are broadly defined by transmission type, so they're the same for all cars with manual transmission
  • Optional equipment isn't taken into account

What is the NEDC?

The New European Driving Cycle (NEDC) is a vehicle test procedure used to assess the performance, particularly the fuel economy and emissions, of light-duty vehicles (cars and vans) sold in Europe. 

 

The NEDC is based on a theoretical driving profile and consists of two parts. In the first 13 minutes, it simulates a drive in city traffic with many stop-and-go phases. The second part corresponds to an extra-urban journey at a maximum speed of 120 km/h (almost 75 mph).

What is the worldwide harmonized light vehicles test procedure (WLTP)?

The Worldwide Harmonized Light Vehicles Test Procedure (WLTP) is a global standard for assessing the fuel consumption, CO2 emissions, and pollutant emissions of passenger cars and light commercial vehicles. It was developed to provide more accurate and realistic data compared to its predecessor, the New European Driving Cycle (NEDC)

 

To work out fuel consumption more realistically, the Worldwide Harmonized Light Vehicle Test Procedure (WLTP) driving cycle is based on a global statistical survey of real driving profiles.

 

It includes four parts with different average speeds: low, medium, high and extra-high. Each phase includes different amounts and degrees of acceleration, braking and stopping to stimulate everyday driving.

What's the difference between NEDC and WLTP?

The NEDC and the WLTP are both standardised testing procedures for measuring fuel consumption, CO2 emissions, and pollutant emissions in vehicles. However, they have significant differences in their methodology and the realism of their results.

 

Since the introduction of NEDC in 1992, cars and driving styles have changed quite a bit. The WLTP, introduced in 2017, refined test parameters to reflect real conditions more closely. They now include:

 

  • Longer cycle times (30 min v. 20 min)
  • Shorter stopping times (13% v. 25%)
  • Longer distances (about 23 km/14 miles v. 11 km/6 miles)
  • Higher speeds (maximum 130 km/h or 80 mph vs 120 km/h or 75 mph)
  • Almost 50% higher average speeds
  • Higher maximum acceleration and more acceleration phases
  • Approximately 20-30% higher driving power, based on the more dynamic driving situations
  • More realistic calculation of driving resistance for fuel consumption tests
  • Consideration of optional equipment in the vehicle

 

The values obtained with WLTP are comparable worldwide, while the NEDC values are only valid in Europe.

How do I clean my diesel particulate filter? (the filter light has illuminated)

The diesel particulate filter system in your Vauxhall filters harmful soot particles out of exhaust gases. It includes a self-cleaning function that runs automatically during driving when the filter needs cleaning. This can take up to 25 minutes and fuel consumption may be higher during this time. You may also notice an emission of odours and smoke and an increase in heat, which is a normal part of the process.

 

The control indicator ('!') will flash if the diesel particulate filter needs cleaning and your previous journey hasn’t enabled automatic cleaning. If this happens, just carry on driving, keeping your engine speed above 2,000 revolutions per minute and shifting down if necessary. The filter-cleaning process will start - and we recommend you don't stop the journey or switch off the engine until it's finished.

 

If the cleaning process is repeatedly interrupted:

 

  1. Your engine may be damaged. Cleaning takes the shortest amount of time at high engine speeds and loads, and the control indicator light ('!') will turn off as soon as self-cleaning is complete.
  2. Diesel fuel will pass into the sump and you'll notice a higher oil level when you check it. (This is one reason to check your oil level regularly.) For short journeys, please check more often and, if you find your oil level has increased, change the oil.

 

For more about the diesel particulate filter, please refer to your Owners’ Manual.

Can My Vehicle Use E10 Fuel?

All vehicles built from January 2000 are fully compatible with  E10 petrol, with the exception:

 

  •  Models with 2.2 litre direct injection petrol, motor code: Z22YH  (Vecta, Signum, Zafira). 

 

Those models with 2.2 litre direct injection petrol engine and any vehicle built prior to 2000, we urge to use E5 Super Unleaded petrol in line with UK Government guidance. 

What is E10 Fuel?

E10 fuel is a type of petrol that contains up to 10% ethanol, a renewable biofuel made from plant materials such as corn or sugarcane. The "E" stands for ethanol, and the "10" indicates the percentage of ethanol mixed with traditional fuel. 

 

E10 produces fewer greenhouse gases and pollutants than traditional petrol, reducing the overall carbon footprint.

Not found what you're looking for? Contact us today