Ask Honest John

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

Search results for: oil grades

Volvo XC90 - how can I prevent gearbox overheating when towing?

Answered By Honest John

See Full Question

When should I replace the gearbox and diff oil on my Subaru Forester?

Answered By Honest John

See Full Question

Could I have prevented my Octavia's turbo failure?

Answered By Honest John

See Full Question

Skoda Octavia gas recirculation valve problems - what's the cause?

Answered By Honest John

See Full Question

Mk2 Cavalier convertible - new owner queries

Answered By Keith Moody

See Full Question

Skoda Yeti diesel performance after emissions fix

Answered By Honest John

See Full Question

Why is my automatic transmission sluggish in the winter months?

Answered By Honest John

See Full Question

Ford Fiesta service - should I pay extra for an engine flush?

Answered By Honest John

See Full Question

Ask Honest John