Most recently answered technical issues questions

I own a Ford Transit (2000 model). Recently, I've noticed white smoke and a loss of coolant. In fact, all of the coolant has gone, even though the van shows no signs of overheating. Any idea what the fault...

I have a four year old (2011) Mazda 6 Sport (180) diesel tourer. I've had it from new, covering 126,000 miles and love the car. I've seen a 2012 reg "Venture" Edition for £11,000 with only 16,000 miles...

The driver's door on my Renault Scenic will not unlock, even on the inside. Any ideas?

I went to start my 2011 Ford Focus 1.6 diesel today and it refused to go. The dash came up with 'engine malfunction - service due'. Any idea what's wrong?

My Nissan Navara is about 14 months old and has been back to the dealer on three occasions to have the trip computer fixed The dealer has done his best to repair it, but says it's a software problem and...

My Mazda 5 1.6 diesel has started to cut out. The car does a 30-40 mile journey once a week and longer ones once a month. I also use Shell V-Power once a month (there's no garage near), so I would hope...

My 2004 Peugeot 206 diesel had its EGR value replaced at its recent service. Since then the engine warning light has been permanently on. Any idea what's wrong?

My Volvo V70's bonnet open warning light is stuck on, despite the fact the bonnet is firmly locked. This happened a couple of years ago and the Volvo garage said it needed new locks at nearly £300, but...

Is it possible for a garage to fit a rear diff incorrectly? Our Land Rover Freelander (1997) went in a couple of months ago and has not been the same since. We get a hollow rasping sound when the car runs...

I'm looking for a replacement engine for my 2004 Ford C-Max 1.6 petrol. Can I fit a different engine (like a diesel) or must the replacement be the same as before?