Ask Honest John

Search Good Garage Guide Ask to see if one of our experts have already answered your question

Search results for: motor codes

My Mercedes-Benz has constant DPF issues that aren't due to my driving - what should I do?

Answered By Honest John

See Full Question

Is a turbo 'whistle' a symptom of turbo failure?

Answered By Honest John

See Full Question

The injector in my Mazda 3 has failed - is this due to using supermarket fuel?

Answered By Honest John

See Full Question

An electrical part supplied by Nissan failed after five months - are Nissan liable?

Answered By Honest John

See Full Question

Is the clicking noise when I turn my key indicative of a broken starter motor?

Answered By Honest John

See Full Question

I need to disconnect my car's battery to do some work - how do I reset the radio code afterwards?

Answered By Alan Ross

See Full Question

Do I need to reset the ECU after having a new DPF fitted?

Answered By Alan Ross

See Full Question

My rear windscreen wiper won't work - what's the issue?

Answered By Honest John

See Full Question

Ask Honest John