If you own Mercedes and you need a diagnostics in the Merseyside or the North West area on your engine or auto electrical system we can help you today. If you see an engine management light flash up on your Mercedes it can be daunting but with The FastFit Centre, we explain the issues with your Mercedes Benz clearly and the best way to repair it. We offer a range of Mercedes diagnostics for all types of Mercedes including A Class, C Class and The E Class as well as the CLS. Getting your Mercedes-Benz diagnosed sooner rather than later could prevent further damage and problems with your engine giving a clear indication to the issue with your Mercedes and why the engine management light has come on. If your Mercedes has suffered failure The FastFit Centre offer a collection, repair and delivery service that covers the whole of the Merseyside and North West area. We can collect your Mercedes using our in house recovery service, fully diagnose the issue and repair your vehicle on your say-so going over the issues clearly and explaining the next steps to get your Mercedes running again. We also deal with Mercedes Benz commercial vehicle diagnostics to vehicles such as the Sprinter, Citan, Vito, Axor and Atego, fixing everything from tyre replacements to bodywork repairs.
Our St Helens mechanics are with you every step of the way after we have diagnosed your Mercedes-Benz we can offer full repairs and make sure your Mercedes-Benz is put back to its full former glory. We assist motorists from across the whole of the Merseyside and North West area who are looking for a Mercedes-Benz expert to ensure their vehicle is repaired to the highest of standards.

We are located in Merseyside and can collect your Mercedes Benz from across the North West. Check the helpful map below or put our St Helens garage address in your Sat-Nav.
We deal with a range of Mercedes vehicles and diagnose issues on models such as
- A Class
- B Class
- C Class
- E Class
- CLS
- GLA
- Vito
- Citan
- Sprinter
- Axor
- Atego
Visit us today or call our helpful team who are ready to assist you with your Mercedes Diagnostics today. You can also book online 24 hours a day.
The FastFit Centre
232-256 Boundary Road
St Helens
Merseyside
WA10 2PZ
If you are looking for a Mercedes Benz car or commercial vehicle diagnostic in Merseyside or the North West, look no further! Book online or call our team today
We regularly see customers from all over the Merseyside and North West area come to us for Mercedes Benz diagnostics. We also collect Mercedes vehicles from across the North West area including Manchester, Salford, Trafford, Leigh, Bolton, Liverpool, Wigan, St Helens, Warrington, Widnes, Runcorn, Ashton-in-Makerfield, Haydock, Pemberton, Billinge, Shevington, Blackpool and many other local Merseyside and North West areas. If your check engine light has come on in your Mercedes Benz in the North West or Merseyside area call our team today. You can also book online 24 hours a day.