Ask Honest John

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

Search results for: high mileage diesel

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

Answered By Honest John

See Full Question

Is it usual for a belt tensioner to go off centre and shred the belt?

Answered By Honest John

See Full Question

Is there a known fault with the DSG on my 2012 Skoda Octavia?

Answered By Honest John

See Full Question

Which luxury car is the wisest financial decision - Ferrari, Bentley or Aston Martin?

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

Can a head gasket fail after only 10,000 miles?

Answered By Honest John

See Full Question

After carrying out an oil change, the sump plug is leaking - could it be because I used a metal washer?

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

Ask Honest John