Ask Honest John

Most recently answered maintenance and servicing questions
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'...
I've owned a Ford Capri Injection for 23 years. In October 2015, I delivered my car to a local restoration bodyshop in order to have a bare metal respray carried out. The proprietor notified me that he...
My girlfriend closed the boot of our Range rover Evoque manually, without using the auto button. I was sitting in the driver seat at the time and it made a strange noise that I hadn't heard before. I later...
I brought a brand new Mercedes-Benz GLA 220d last September. Within three months of ownership my engine management light came on and the cars power was restricted. The earliest Mercedes-Benz could book...
I have a 2010 Volkswagen Passat CC automatic diesel. It's started to judder when I start it. Any ideas what it could be? It's driving me mad.
 

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