Most recently answered electrical faults questions

My sister has a 2005 Volkswagen Golf TDI 1.9 which has done 80,300 miles. On three occasions over the last two years she has returned to the locked car to find all four windows have opened fully. Can you...

I have a quick query about our second car, a 2006 Mercedes-Benz E320 CDI saloon. After a fault-free three years we have now had an alternator fail and, more recently, it is very slow to start, but only...

My factory-fitted alarm recently started going off randomly. Toyota Cardiff checked the battery and it all seems ok. It tends to happen in the evening or during the night, perhaps with cooler temperatures....

I was driving my wife’s 1999 Peugeot 406 110 HDI estate earlier today when the airbag warning light came on. The car has been prone to a few electrical faults in the past, so I thought I would take the...

My Citroen DS4 is equipped with a navigation system that displays the speed limit of the road on which I'm driving, but only on about 5 per cent of roads. Surely it should be possible to achieve this on...

I have driven a Vauxhall Meriva since 2005 and have been contemplating a change, perhaps to a Meriva B or possibly a Mercedes B-Class. These both have push button parking brakes. Am I being foolishly old...

I'm having problems with my four month old BMW X3's factory-fitted satnav system, which came as part of the £2500 Professional package. It takes a full seven digit postcode but I have found the satnav...

I use TomTom Navigator 7 on a Windows smartphone which came with four digit postcodes only, so I decided to see if any upgrade was available. There was nothing on the TomTom website so I tried a wider...

My Volvo XC60 D5 (205) SE Lux Premium AWD Geartronic was purchased on 24 July 2010. At the beginning of August 2011 I couldn't drive for some eight weeks, and in the third week of August I started and...

My son owns a 2005 Volkswagen Transporter T28 TDI. On a Friday morning at a temperature of -8 degrees centigrade, he started up to warm the interior and clear the windows etc. Returning after about 20...