What's making my Citroen Xsara's CD player / radio pop when going over bumps?

When I turn my Citroen Xsara to the left, the speakers make a loud "pop" noise and the CD player/radio cuts out. It has now got even worse, as when I go over a bump in the road it also happens.

My Ford Focus' battery warning light keeps coming on - what's the fault?

I have a problem with the battery warning light on the dash of my 2006 Ford Focus. I drove from Devon to Scotland with the damn thing on. I called out the breakdown services when I first noticed the problem...

Why have the power socket and cigar lighter in the rear of my 2007 Ford Mondeo have stopped working?

For some reason, both the cigar lighter and the auxiliary power socket in the rear passenger area of my 2007 Ford Mondeo are not working. I have checked the fuses and they appear ok. Any ideas please?

My Mercedes-Benz C270 has developed an electrical fault in the dash. Do you think Mercedes-Benz will contribute?

I purchased my Mercedes-Benz C270 estate on 1 September 2004 new from a Mercedes-Benz dealer. The instrument panel needs replacement due to an electronic fault in the panel (cause unknown!), at a cost...

Why won't Volkswagen contribute to repairing an ESP/ABS fault on my EOS?

We have a Volkswagen Eos Sport 2-litre TDI purchased in March 2007. The vehicle is used as a second car and has done 19,000 miles only. The ESP fault light has come on permanently and the Volkswagen dealer...

Is a fault in the brake light switch causing cruise control problems in my Volvo S80?

My Volvo S80 has about 114,000 miles on the clock. Recently the cruise control started dropping out for no apparent reason. The "Cruise" indicator light comes on and stays on whenever the system is turned...

Why are my Vauxhall Zafira's sidelights on when the car is switched off?

The sidelights on my Vauxhall Zafira come on when the engine is off and the key is out of the car, but when the engine is running the lights are fine and work ok.

I've got a major electrical problem with my 2003 Peugeot 206 - can you help?

My 2003 Peugeot 206 2.0-litre HDI has stopped working. 'Eco Mode, Immobiliser Fault' has come up on my dash, my side lights are on and it turns over but won't start. There's no power to the wipers, indicators...

My Citroen Saxo won't start after I tried to change a fuse - help!

My 2002 Citroen Saxo's electric windows stopped working last night, so I changed the fuse and it's still not working. I messed about with the fuses under my dash and now I can't even get the car to start....

My BMW 645 is suffering from total electrical shutdowns - what could this be?

On three occasions over the last nine months my 2004 BMW 645's dashboard has started to flash, the steering gets heavy and all sorts of alarm warnings come on. Eventually the car will shut down. 10 or...