Ask Honest John

Most recently answered turbo engines questions
I bought a Grand Megane scenic 54 plate last tuesday and when I took it to work the day after the turbo charger failed causing a huge cloud of black smoke smoke and significant lost of power. I could...
I wanted to write to highlight an excellent local garage in Leeds: Alderson Autos. A while ago I had an accident. When my car was returned to me it appeared to have turbo failure. The local franchised...
I have a 2006 Ford Focus 1.6TDci LX that has only 70,000 miles on the clock, but has a failed turbo (bearings have collapsed!) The DPF is blocking, but the garage are sure they can burn it out, so it will...
Does the Volkswagen Tiguan 2.0TDI 170 have a supercharger and is that likely to cause any problems?
One month ago I bought a three month old Ford Grand C-MAX Powershift. I didn't notice anything during the test drive, which was driven in a busy city location. Subsequently there is a substantial whining...
I am considering changing my 2009 Renault Laguna 205GT Turbo for a Renault Megane Sport Tourer GT. The 1.2-litre turbo injection engine seems an interesting and economical development and is road tax exempt....
Two weeks ago I bought a used car from a small dealer with a three-month warranty. I have just found that there is a split in the main turbo hose. I have informed the dealer who told me to contact the...
I took delivery last summer of a one-year-old Land Rover Discovery 4. The turbos have repeatedly failed and been replaced by Land Rover, most recently for the fourth time. Land Rover modified the pipe...
I'm waiting on delivery of a new 328i touring automatic in the next couple of weeks. It's my first automatic BMW and my first with stop-start technology ... so quite a bit of learning to do! I had a 330d...
I recently bought a Skoda Superb Classic automatic, but because of my fairly low annual mileage and many short journeys I opted for the 1.8-litre turbo petrol engine against the more expensive but more...
 

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