Book an ECU Repair in Cheltenham| RAC

Why choose the RAC for an ECU repair?

At the RAC, we've got over 125 years' experience helping UK drivers. We have the skills and knowledge to keep your vehicle running. We'll give you results you can rely on at a price you can afford.

Close up of an RAC Mobile Mechanic underneath a car

Book an ECU repair

The Engine Control Unit (ECU) is the brain of your vehicle and works to keep it running smoothly. If it's acting up, it can mean poor performance, increased fuel consumption, or trouble starting your car.

Quality work

Any work done will meet the high standards set by the RAC.

Exceptional customer service

We’re friendly, straightforward and jargon-free

A mechanic inspecting the underside of a vehicle.

Book a diagnostic

A mechanic will check your car for faults and talk you through any repairs you might need. There are various ways to check for faults, which could include a physical examination or plugging in to check your car’s onboard engine management system.

Diagnostic check

We’ll look for any mechanical or electrical problems. If we need to, we’ll also check your car’s onboard engine management system. Depending on your car and issue, this will usually include: – Engine – Power steering – Brakes – Transmission – Exhaust system – Fuel injection system – Cooling system and air flow – Sensors

And it’s not just ECU repairs that we do in Cheltenham

RAC Approved Garages offer MOTs and services. Our professional mechanics have the expertise and experience to make sure your vehicle is operating safely and efficiently – results you can rely on at a price you can afford.

A close up of an RAC mobile mechanic looking under the hood of a car

Try one of our RAC Approved Garages

View all garages

Go Vehicle Services

We are Gloucestershire's leading independent garage. We are an AA and RAC approved garage, and trusted by the UK's leading motoring organisations. We offer a convenient local collection and delivery service, and our team of experts will always provide you with honest, clear and helpful advice. We have the latest computerised diagnostics computers, and our team of highly skilled and qualified technicians can look after all makes and models of vehicles. We operate in a state of the art, 8000sqft Autocentre, that is fully equipped and ideally located just off the Golden Valley and M5. We save our customers up to 40% off main dealer prices. Courtesy cars and vans are available.

Go Vehicle Services Se41 Gloucestershire Airport Staverton, Cheltenham, GL516SP

Trade N Save Centre

With over 25 years used car and Renault experience, Rob Thomas leads the team at Gloucester’s Independent Renault Specialists ‘Trade ‘n’ Save’. His focus on customer satisfaction reflects right through all members of staff and that is exactly how this business functions as a ‘Team’. Rob ran one of the biggest Renault dealerships in the south west before founding the ‘Trade ‘n’ Save’ Centre in April 2001 and since then he and his team have worked tirelessly together to make the ‘Trade ‘n’ Save’ Centre the biggest and most experienced Renault Specialist in the county.

Mercia Road, Gloucester, GL12SQ

T L Automotive Services Ltd

Here at TL Automotive we are a friendly and trusted independent garage dedicated to providing sensational service to you and your vehicle. We are here to build solid and trusting customer relationships based on providing a truly excellent service with great value. We want to prove to you that we will go the 'extra mile' to gain your custom and, more importantly, retain it.

Llanthony Industrial Estate, Llanthony Road, Gloucester, GL25HL

Auto Bodytech Ltd - Quality vehicle repairs and Bodyshop

Your trusted local independent specialists in vehicle repair and maintenance since 1987. With BS 10125 accreditation and RAC approval, you can have complete confidence that your vehicle is in safe, professional hands. We're proud to be a small, customer-focused team offering real value, while still investing in the latest training and diagnostic equipment. Our technicians are fully trained and equipped to identify faults quickly and accurately, using cutting-edge tools and expertise. From diagnostics to body repairs, every job is completed with precision and care, so that your car leaves our workshop in the same flawless condition as when it left the factory. When you choose to service your vehicle with us, your manufacturer’s warranty stays intact-and so does your wallet. Quality service, without the main dealer price tag.

Unit S7- S9 Inchbrook Trading Estate, Bath Road, Stroud, GL5 5EY

NJB Motortech Ltd

Our track record of customer care and excellence has enabled us to build up close relationships with many of our customers whilst offering a wide range of services, with focus always on the quality of our work. At NJB MOTORTECH, we have the latest technology to service and diagnose all vehicles, and offer genuine manufacturer parts in order to carry out a premium service at a competitive price.

Unit 5D Dingley Business Park, Honeybourne, WR117AD

Frequently asked questions on ECU repairs

Can my damaged ECU be repaired?

Yes, a damaged ECU can often be repaired. Whether it can be depends on the amount of damage and how easy it is to find replacement parts.

Can I fix the ECU myself?

It's usually best to leave ECU repairs to the experts. This is because as they require special tools and knowledge of car electronics.

What are the signs of a failing ECU?

Look out for a check engine light being on, the engine stalling or misfiring, poor fuel economy and difficulty starting the car.

How long will my ECU repair take?

It can take anywhere from a few hours to a couple of days. This depends on the issue and how available the parts are.

Is my ECU repair covered by car insurance?

ECU repairs may be covered if the damage is caused by something that is insurable, like an accident. Talk to your insurance provider to find out more.