Ask Honest John

Most recently answered maintenance and servicing questions
I had my 2012 Volkswagen Polo 1.4 serviced yesterday. The garage told me that the rear N/S shock absorber needs to be replaced (£186). As the car has only done 36,000 miles, and isn't used to carry heavy...
Why does my Ford Fiesta keep overheating?
In the service book for my 2002 Skoda Fabia, it says that at 15 years old the seatbelt tensioners and airbag modules need to be replaced. What if I don't have the work done? Also, it's done 67,000 miles...
What will happen to a Land Rover Discovery 3 if it's misfuelled?
I have Piaggio Medley 125 and tick over is very erratic. I've only done 1500 miles. Do you know what the problem is?
I was advised that the aircon in my wife's DS3 would need to be flushed to kill the bacteria in the system. Is this a sales ploy? The car had a pollen filter.
I have a 2014 Volvo XC60 Twin Turbo, which has done 40,000 miles. Should I have the oil pipes changed at the next service? I know you're often saying they can get blocked. I do a lot of long journeys,...
The engine management light came on in my 2012 Nissan Qashqai 1.6 diesel, which has done 42,000 miles. RAC diagnosed and exhaust and throttle control actuator fault, and felt that the turbo was about to...
Our 2014 Ford Focus 1.0 Ecoboost has done 22,000 miles and is in garage awaiting major clutch repairs. Warranty expired six weeks ago. Never had clutch problems in 40 years driving. Is this a fault with...
I recently took our 2015 Volkswagen Sharan for its 38,000 mile service at a Volkswagen garage. The car has been carefully driven, but Volkswagen reported that the pads and discs need changing 'immediately'...