Ask Honest John

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

Search results for: fuel tank

How can I prepare my Jeep Cherokee for a long drive with a caravan?

Answered By Honest John

See Full Question

Which is the best fuel for keeping my engine clean?

Answered By Honest John

See Full Question

Can I endorse Miller Oils' Diesel Power Eco Max for DPF care, as used in my Vauxhall Zafira?

Answered By Honest John

See Full Question

Ripped off by a 'Good Garage'?

Answered By Honest John

See Full Question

Thanks for recommending Shell V Power fuel - I use it in my 1996 Cadillac Deville.

Answered By Honest John

See Full Question

Trevor King fixed my Mercedes-Benz A Class ECU transmission fault - many thanks!

Answered By Honest John

See Full Question

Why shouldn't I use supermarket fuel?

Answered By Honest John

See Full Question

Why has the turbo failed on my Vauxhall Corsa?

Answered By Honest John

See Full Question

Ask Honest John