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Most recently answered technical issues questions
Are there any diesel engines where the regen fuel is not injected directly into the engine on the exhaust stroke? To my mind a DPF should ideally be as close as possible to the exhaust manifold and have...
My car has been inoperable for two weeks now. I had a total power failure. RAC and local garage tested battery etc. - all normal. Once stripped back it transpires that the connection between the positive...
We have a Skoda Octavia Estate diesel (1999) with a water leak in the front passenger foot well. We have had the car since 2001 and it has been serviced every year at 10,000 miles. We can hear water gushing...
What's your advice regarding retro fitting of cruise control? I've found a firm who clam that this is feasible, but am a little worred about safety.
I take delivery of a new Audi A4 1.8 TFSI next week. Mindful of the oil consumption issues I would like to know your though on how to run this engine in. It seems you suggest that higher revs need to be...
Can I replace standard 55W dipped beam H7 bulbs with 100W?
Ive run my car for 4 years it has 2 oil changes and a service every year at a Nissan dealer are there any tips to keep it going another 5 years as we love the car. It is run on Shell V power all the time...
My Honda Civic 1.8 auto (2010) unexpectedly suffered a flat battery and the garage could find nothing wrong. Ten days later it happened again. The garage says it may be the alarm system which will cost...
I purchased a BMW 520D SE Touring 2011 from BMW in June 2014. Last week the drive chain failed. The car has done 74000, all serviced at BMW. They are fixing the issue, but they will not extend the warranty...
My son's 2009 Seat Ibiza sport 1.4 3-door has an intermittent problem whereby the windows and sunroof open when the car is parked. Owner forums suggest various causes; we have tried disconnecting the...
 

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