Benefits of engine repair, replace and rebuilds
An engine rebuild or repair can restore the engine’s efficiency, resolving major issues such as excessive oil consumption, overheating, or power loss, which may occur as the engine ages. By upgrading worn or damaged components, you not only improve the overall reliability of the vehicle but also extend its lifespan, often making it a more cost-effective solution than purchasing a new car. Additionally, rebuilding or replacing the engine brings it up to current performance standards, which can result in better fuel economy and reduced emissions. This process ensures the vehicle runs smoothly and minimizes the risk of future breakdowns, giving you peace of mind and improved driving experience for years to come.
If your engine is damaged beyond repair, we are able to source and fit your new engine as well as recycle your old engine environmentally safely.
- Restores engine performance and improves overall efficiency
- Extends the life of the vehicle, avoiding the need for a new car
- Addresses major issues like oil consumption, overheating, and power loss
- Can be more cost-effective than replacing the entire vehicle
- Upgrades and updates engine components to current standards
- Increases reliability and reduces the risk of future breakdowns
- Save time waiting for parts with an engine swap
- Enhances fuel economy and reduces harmful emissions
Over 20 years of experience
We've been around for over 2 decades specialising in keeping your car on the road.
Diagnostics & service resets
We use the best in ECU and control unit diagnostics and are also able to reset service interval lights.
Repair or replace service
We know how to repair or replace every part of your car systems to ensure you are always in safe hands.
In the heart of Luton
We have stayed in the same place in the heart of Luton for over 20 years ensuring your trust in us.
Here at J & Sons Auto Repairs, we care about your car care.
Our auto centre is the best in Luton because we offer top-notch diagnostics, expert mechanics, and unmatched customer service, ensuring your vehicle receives the highest level of care and maintenance.
We can diagnose all brands from Japenese, French, German, Slovakian, British manfacturers such as Audi, BMW, Mercedes, Jaguar, Landrover, Mitsubishi, Porsche, Skoda, Volvo and many more brands.
We can help with the following:
- faults and errors on the dash
- Engine and components
- Steering & suspension
- Gearboxes and clutches
- Brake pads and discs
- Timing belt and chains
plus many more services available.

Popular car repair services we offer to Luton
These are the most popular services that our customers value the most at J & Sons Auto Repairs. Customers value these car repair services because they ensure vehicle safety, improve performance, extend the lifespan of the car, and provide peace of mind by preventing costly breakdowns.
Oil change
Regular engine oil changes to keep the engine lubricated and running smoothly.
Brake repair
Replacing worn brake pads, rotors, or addressing any brake system issues
Tyre repair and replacement
Fixing punctures or replacing worn tires to ensure road safety.
Battery replacement
Changing a dead or weak car battery to restore electrical power.
Engine diagnostics
Using diagnostic tools to identify and fix engine performance issues.
Suspension repair
Addressing issues with shocks, struts, or suspension components for smoother driving.