Ask Honest John

Most recently answered technical issues questions
I have not before taken too much notice of the tyre size fitted to my Peugeot 308 SE HDi 6-speed manual diesel 1997cc (registered Nov 2007). However I have just noticed that the tyres fitted by the...
I bought a Vauxhall Astra 1.7DTi 2003-plate last week. It was working fine, then today turned the engine off and tried to start it and it cranked over for about a second. It didn't start. Then tried again...
I have a three-year-old Vauxhall Astra Estate on 18,600 miles. My two front tyres will need replacing in the next 1000-1500 miles. My spare in the boot is unused. Is there any reason why I cannot/should...
In the Telgeraph on 15th January you replied to a question about updating the Sat Nav on Mercedes Benz cars to give six digit postcode entry rather than just 4 digit. I have a 2009 Mercedes-Benz C-Class...
We bought an '07-plate VW Golf from a dealer four months ago. The ESP and ABS light came on, and they've said since our warranty is out they won't fix it. They've said to contact VW dealer, but want £75...
I have just changed the battery on my Skoda Octavia and although the radio works and the digital display comes on evry time I switch the engine off and then turn it on again, the digital display panel...
How can I tell if the DMF burnt out the clutch or if the clutch destroyed the DMF? I am being accused of driver error and therefore responsible, but I have been informed by experienced mechanics that...
You have answered a number of questions about expensive electronic problems with VW cars. Were the problems only found in vehicles built during a certain period, or are they still present, even in new...
I bought my kia when it was just a year old from a Kia (group) dealer on the Isle of Wight and it had done just 8000 miles. It was fine at first but soon things started to go wrong including; rust, wheel...
We are about to buy a driver's door for my son's Vauxhall Corsa C - just wondered if fitting it is fairly straightforward or should we leave well alone and have it put on by a garage?