Ask Honest John

Most recently answered technical issues questions
I am taking delivery of a new Ford Fiesta ST2 in a couple of days. As you are no doubt aware, it has an engine immobiliser and a Thatcham Cat 1 alarm. Would you recommend any further security measures,...
I am considering the purchase of an Audi A4 2.0TDI (143 PS) SE Avant (2011/60). I use my car mostly for short runs of 5-10 miles with a monthly blast up the motorway. Am I likely to have problems with...
On 16 May, ten minutes after my BMW 320d's 87,000 miles dealership oil service the turbo failed. I top up the oil between services and always use the correct oil. Was this possibly dealer error and,if...
I recently had my BRG 1969 MGB Roadster stolen in the afternoon from out a hotel in Folkestone. What advice would give to classic car owners about electronic or other security measures in older cars with...
I own a 2012 Volkswagen Passat with a stop/start system. Can you tell me if this will this result in rapid starter motor wear?
I am looking for a new car, preferably a larger SUV style vehicle (I don't like the smaller versions) but I am worried about DPF filters as I work for myself and only travel two miles to work (five miles...
I am looking at a new Toyota Yaris TR pre-registered on a 2013 plate with 100 miles on the clock. Are there any pitfalls from buying a car that has been stood for several months?
I'm looking for a spacious diesel estate car. I need lots of rear leg room and space in the boot. I do about 25,000 miles year, so need a diesel. I also want a car that will cover 0-60mph in less than...
I have a 2008 Saab 9-3 1.9 TDI. For the past year or so a buzzing vibration noise occurs at around 2000rpm. It sounds like its coming from inside the dash or perhaps in the air vents. There are no problems...
Your latest email news letter indicated that you consider the Skoda Yeti to be a good cross over vehicle but under the good / bad icon there is long list of items to watch out for. I am actively considering...