Audi A4 ZF 8HP Mechatronic Rebuild & Remanufacture Service

Post us your own 8-speed automatic mechatronic unit. We rebuild and repair it, bench test it and send it back.

Which Audi A4 Models This Covers

Audi A4 models fitted with the 8-speed automatic ZF 8HP gearbox. Fitment varies by engine and year, so send us your registration or the part number on your unit and we will confirm before you post anything.

Not sure your car is covered? Send us your registration or the part number printed on your unit and we will confirm before you post anything.

Symptoms This Service Suits

• Harsh or flared shifts
• Limp mode or gearbox warning light
• Slipping between gears
• Delayed gear engagement
• Faults that return after clearing

What You Get

This is a rebuild and repair service on your own unit, not a replacement or exchange unit. Your mechatronic is fully tested, rebuilt and remanufactured on the valve body (hydraulic) side, then bench tested before it is posted back to you. This service covers the mechatronic valve body only. We do not carry out TCM repairs on this gearbox. Your unit keeps its identity, so no dealer coding is needed on refit. We recommend a fresh transmission oil and filter change when it goes back in.

How It Works

1. 1Order this service
2. 2Remove the mechatronic unit and pack it securely
3. 3Post it to us:
   The Vehicle CheckOffice 13, 25 Mollison Avenue, Enfield, EN3 7NJ
4. 4We test, rebuild, remanufacture and bench test your unit
5. 5Your unit comes back by tracked delivery, ready to refit

Manufacturer and gearbox names are used for compatibility reference only. The Vehicle Check is an independent repair specialist.