Most recently answered technical issues questions
What is the technical reason for suggesting that turbos are allowed to idle for a couple of minutes before switch-off, and does this apply only after a motorway-type drive? What effect does it have on...
For the last three years or so I have been running a Peugeot 407 and have been very pleased with it. It recently developed a fault with a dash display warning that ABS and ESP were disabled. As it was...
I have two questions about my 2004 Volvo V70 D5 with 22,000 miles. For the last few years there has been a rattle when the clutch is dipped down. The rattle stops when it’s up. It rattles some days more...
I have a 2006 Vectra 150SRI. It is garaged each night, but some mornings I open the garage to find the car's front windows are down. My dealer has suggested any fault must be human error, i.e. the electric...
A friend of mine has a Golf Plus, just over 3 years old. Original owner, full VW service history, 42k miles. A braking system warning light came on. He was going to go non-franchise until I told him about...
I recently purchased an 11,000 mile 2007/57 Mercedes CL63 AMG from a private seller. After taking it to the main dealer for a service and reporting a judder under braking, I was told that due to pitting...
As a taxi operator my vehicle does a high mileage and the Mondeo Mk 2 diesel that I have at present has done nearly 200,000 miles without serious fault. However it is now due for replacement and I am concerned...
I bought a new BMW 325i Coupe Auto in November 2006. At its first service, in November 2007 - at 2,827 miles - the oil and oil filter were changed. At the second service, in November 2008 - at 5,387 miles...
I purchased a VW Touran, 1.4 TSI Sport model, in July 2007 from Motorpoint. It was second-hand and was first registered on 01/09/2006. In September 2007 the ESP warning light came on - "ESP Off" was showing...
You addressed a query from I.M. of Pinner when he asked about run flat tyres on his BMW 535d M Sport. I drive a 2006/56 BMW 330i SE Coupe auto with 19" alloys and have also wondered about replacing my...

