Mercedes ECU Repair by Post UK | Mail-In Service | The Vehicle Check
Yes. The Vehicle Check accepts Mercedes ECUs sent by post from anywhere in the UK. Simply package your unit securely, include your contact details and a clear fault description, and send it to our Enfield workshop. We'll diagnose, repair, and return it with free tracked return shipping included.
Many repairs are completed sooner.
Yes, always. Free return shipping is included in every mail-in Mercedes ECU repair we carry out. Your repaired unit is dispatched on a fully insured, tracked courier service — no surprise charges at checkout, and you'll have a tracking number so you know exactly when it's on its way back.
We repair engine management ECUs, gearbox control units (including 7G-Tronic and 9G-Tronic), instrument clusters, ABS/ESP modules, airbag SRS control units, BCMs, EPS modules, and EIS/EZS immobiliser units across the full Mercedes-Benz range — including A-Class, C-Class, E-Class, S-Class, GLC, Sprinter, and Vito. Not sure which unit is faulty? Call us on 0203 489 2610 and we'll help you work it out before you post anything.
Mercedes dealers default to full ECU replacement, then charge separately for programming and VIN coding — a bill that frequently exceeds £800 to over £1,200. The Vehicle Check repairs your existing ECU at component level. Because it's the same unit already paired to your car, re-programming is usually unnecessary, and you pay a fraction of dealer prices. You also get a genuine repair rather than a replacement unit that may carry the same original design weakness.
Ready to get your Mercedes back on the road? Call us on 0203 489 2610, or send us a message and we'll get back to you the If you're within 60 miles of Enfield, you're also welcome to drive in — but for everyone else, the post works just as well.
The list above covers our most requested services — but it is far from everything we do. If your unit is not listed, get in touch. Our technicians have most likely seen it before and can help.
