Automatic Gearbox Repair

Automatic Gearbox Repair in Hornchurch

Automatic gearbox problems need an accurate diagnosis, not guesswork. Whether the issue is a warning light, harsh shifting or a loss of drive, we investigate the fault and explain the available repair options clearly.

What to look out for

Signs of an automatic gearbox problem

Close-up of the gears inside a gearbox
  • Delayed, harsh or slipping gear changes
  • Warning lights or transmission fault messages
  • Unusual noises, vibration or a loss of drive
  • Fluid leaks or a change in the way the vehicle drives
How we can help

Gearbox diagnosis before repair

We use fault diagnosis and road testing to understand the issue. Depending on the result, the repair may involve a targeted repair, fluid and filter service, or a suitable reconditioned exchange unit followed by a final road test.

  • Fault diagnosis and road testing
  • Repairs or reconditioned exchange units
  • Fluid and filter service, final road test

Need automatic gearbox repair?

Tell us about your vehicle and the symptoms. We will explain the next step and provide an honest quote before work starts.

Common questions

Automatic Gearbox Repair FAQs

Can an automatic gearbox be repaired?

Many faults can be repaired, but the right option depends on the diagnosis and condition of the gearbox.

Why is my automatic gearbox changing gear roughly?

Rough shifting can have several causes, including fluid, sensor, electrical or internal gearbox faults. A proper diagnostic assessment is the best starting point.

Do you road test after gearbox work?

Final testing is part of confirming that the repair has addressed the fault before handover.