ECU Repairs | Book an ECU Repair in Truro| RAC

£817.45

Average price for this repair in Truro in the last 30 days^

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

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 Truro

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.

Try one of our RAC Approved Garages

View all garages

P C Tonkin & Son Ltd

5.0/5

1912 As Cornwall’s longest establish car dealership, here at PC Tonkin & Son we are proud of our 110 year history which has spanned four generations of the Tonkin family. Let us tell you more….. Like any business, ours started from humble beginnings back in 1912. In the early years of the business, Preston Tonkin (26 in 1912) worked from his home at Wesley Terrace in Bugle. His business started repairing motor cycles and bicycles. At the same time, he also worked within the local clay industry. As his reputation grew, Preston moved to work from premises at Roche Road and also began selling motor cycles, becoming an agent for manufacturers including Enfield, B.S.A. and Sunbeam. In 1924 he acquired the Austin franchise, the beginning of a business relationship with the marquee that would last for almost half a century.

77 Fore Street, Bugle, St. Austell, PL268PD

M R Autos

5.0/5

We have been established for over 7 years and in that time have built up a great reputation. We pride ourselves with great customer care, honesty and reliability whilst still low and competitive pricing. We go out of our way to help out our customers and make sure they go away happy with the services we have provided them, Members of the good garage scheme check out our excellent reviews.

Unit 20G Long Rock Ind Est, Penzance, TR208HX

Threemilestone Garage

4.8/5

Here at Threemilestone Garage we aim to give our customers the best possible service. We have a reception/waiting area with free tea, coffee, hot chocolate, a water machine and Wi-Fi at your disposal. We have a full MOT and repair station. We also now have a full body repair and spray shop.

3C Threemilestone Ind Est, Threemilestone, Truro, TR49LD

A30 Auto Service Centre

4.7/5

RAC Approved Car and Van specialist Service Centre with over 75 years of experience, We also offer MOT, Servicing, and light repair for all other vehicle types. Our highly skilled technicians are dedicated to ensuring your vehicle is running smoothly and efficiently. Contact us today to schedule your appointment and experience the best in automotive care. SERVING ALL AREAS OF CORNWALL INCLUDING ST AUSTELL, BODMIN, WADEBRIDGE, TRURO & VICTORIA CONTACT US TODAY TO SCHEDULE YOUR APPOINTMENT AND EXPERIENCE THE A30 AUTO SERVICE CENTRE DIFFERENCE.

Unit 4B Victoria Industrial Estate, Victoria, St Austell, PL268LX

Xpress Garage & Mot Centre Falmouth

3.7/5

Here at Xpress Garage is the largest independent garage, tyre specialist, and premiere car care centre in Falmouth / Penryn. We are experts in automotive repair including Tyres, Brakes, MOT's, Servicing, Clutches Cambelts, Electrical advanced Diagnostics Air-con, 3d computerised wheel alignment, puncture repairs and full workshop facilities. We're open 6 days a week, from 8.15 am to 5.30 pm Monday to Friday, and 8.15 am to 2 pm on Saturdays. We have a comfortable customer waiting area with FREE hot drinks, TV superfast wifi, and knowledgeable friendly staff. We also offer FREE courtesy cars, and a FREE drop off and pick up service to your home or place of work. We are also RAC, AA certified garage with Motorcodes, RMI & Trust my garage Approved Repair Centre, in Falmouth/Penryn. ISO 9001 Accredited

Xpress Garage And Tyre Centre, Units 3-4 Tregoniggie Industrial Estate, Falmouth, TR11 4SN

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.