Car Diagnostic Testing

At Boxer Motor Company Maidenhead we have extensive diagnostic specialities and Bosch, SnapOn, Launch and Autel diagnostic equipment. Our sister garage Barnside Motors are specialists in ECU remapping and are a TopGear Tuning authorised agent.

Do you have a service light or fault light showing on your dashboard? Has your vehicle broken down, failed its MOT or is it simply not functioning properly? We have 6 technicians with a wide range of experience across many vehicles over many years ready to help you.

Our technicians have extensive technical knowledge & experience in the motor trade you can be assured that we don’t just rely on car diagnostic testing technology, we also use our experience to find the problem, replace the appropriate parts and rectify the fault economically and with the least possible delay.

To book your vehicle in for diagnostic testing or to discuss a fault in more detail please call us on 01628 637566 or 01628 628878.

Why use Boxer Motor Company for vehicle diagnostic testing?

Petrol and diesel vehicles welcome for service, repair and diagnostics

Engine fault code reading on most makes and models of vehicle

Diagnostics for engine, transmission, ABS braking, air bags and most other on board systems

Fully qualified technicians with combined motor trade experience of over 90 years


At Boxer Motor Company we have a fully fitted bay for tyre replacement, tyre puncture repairs and wheel balancing. We can supply and fit anything from budget tyres through to specific tyres from manufacturers such as Michelin, Dunlop, Hankook, Pirelli and many more.

We will ensure your tyres comply with UK law which means your vehicle is fitted with the correct type and size of tyre for the vehicle you are driving and is inflated to the manufacturers’ recommended pressure.

To book replacement tyre fitting, puncture repairs or wheel balancing, please call us on 01628 637566 or 01628 628878.


We can supply and fit a wide range of exhausts for different vehicles at our garage in Maidenhead. Whether you require a new silencer or an entire replacement exhaust system our mechanics will be able to help you.

A healthy exhaust system is not only critical to your welfare and that of your passengers (noxious fumes can be drawn into the vehicle causing drowsiness) but provides you with a quiet smooth running engine and optimum fuel efficiency.

To book a replacement exhaust system please call us on 01628 637566 or 01628 628878.

Air Conditioning

If you are looking for a car air-con regas or car air conditioning servicing in Maidenhead then look no further. We carry out air-con servicing, air-con diagnosis and repair of your cars’ air conditioning system – we can also source spares at competitive prices. Our technicians are F Gas certified (a legal requirement) and we have leak test equipment. Did you know it is illegal to refill a system with a known leak?

We can’t stress how important it is to ensure you keep your car air conditioning serviced to not only keep you cool once the hot weather arrives but to prevent the build up of bacteria which can trigger allergies, cause your car to smell and increase condensation.

Remember to check our loyalty card page through the spring and summer months for air conditioning offers.

To book your car air-con servicing please please call us on 01628 637566 or 01628 628878.

Where To Find Us

Located just off the A4 in Maidenhead

Unit D, Reform Rd, Maidenhead SL6 8BT
Just 5 minutes walk from the town centre.

Monday – Friday, 8.00am – 6.00pm

01628 628878 or 01628 637566