My car misfires every few weeks - why does one spark plug always get oil on it?

Every few weeks I have to take the same spark plug out to clean oil off of it because it starts misfiring. Could you please tell me what the problem may be?

Cam shaft fault due to bad engine repair by Audi - what are my legal rights?

I own a 2005 Audi A4 Convertible 2.0 TFSI, the one renowned for the problem with oil consumption. My Audi garage repaired the piston rings and, I think, got Audi to pay for it. Since they did the repair,...

How can I clean oil from under my Volkswagen Golf's leaking engine?

My Volkswagen Golf has an engine oil leak, but the mechanic says he can't find the leak because there's too much oil. How should I clean it?

A well known fault was diagnosed in my 2003 Mercedes-Benz SLK - should it be recalled?

I have a 2003 Mercedes-Benz SLK 230 auto that we've had serviced regularly at our main service centre. The last service cost £600 and, for the first time, they said there was a problem with an oil leak...

Should I take my van back to the dealer if it has some issues with the brakes and oil?

I've just bought a 2009 Citroen Dispatch 1.6 off a dealer after part exchanging my old van. After driving it for a few days, I've noticed some oil spots on the floor and sometimes what I believe to be...

Is the diagnostic check on my Jeep Patriot, as well as the repair work, covered by my dealer's three month warranty?

I recently bought a used Jeep Patriot from a dealer and was given a three month basic warranty from them. It developed an oil leak so I called the garage to say this was happening, they said put it into...

Should we change our car's timing belt because of an oil leak?

My wife's 2002 Ford Focus 1.6 was bought second hand just over 2 weeks ago. We noticed a small amount of oil leaking from the engine, and took it to a repair shop. They looked and said they couldn't find...

What's wrong with my Chrysler Voyager?

I own a Chrysler Voyager (2000 model). When travelling over 3000rpm, it leaks oil over the top of the dip stick. It has also developed a misfire. Any idea what could be causing this?

Can I reject my used car over an oil leak?

I purchased a car from a dealer on the 23 September, which came with a six month parts and labour warranty. During a routine service at a BMW dealership a major oil leak was discovered coming from rocker...

Why does our MINI One use so much oil?

Our MINI One 2011 is using an excessive amount of oil. The problem has appeared quite suddenly. In the past 4000 miles the car has used two litres of oil. Is this normal? My guess is the valve seals are...