Why won't Mercedes-Benz replace the SBC unit in our 2004 E320?

Mercedes-Benz has confirmed via diagnostics that the SBC unit on our 2004 E320 CDI has gone. I am aware there have been problems with this unit, possibly even a recall. Mercedes-Benz has offered to go...

Diesel or Petrol?

Our three-year-old A160 petrol is coming to the end of its contract, and we've been offered a diesel version at a very good price on the same finance basis. The current commute is about 85 miles per day...

Shell diesel fuel pricing

I follow your advice in the Telegraph to avoid buying supermarket fuels and buy Shell as you recommend because of the ad alwaysditives therein. However, there are two grades of diesel sold in my local...

can you recommend a suitable, powerful replacement for my Octavia Estate vRS?

I currently own a 2005 'old shape' Skoda Octavia Estate vRS. It has been a great car with plenty of performance, and is totally reliable and flexible. I fancy a change and will appreciate your advice on...

I recommend Mercedes-Benz owners with power loss problems check their air mass sensors.

In answer to GB's problem with his E-Class Mercedes losing power on acceleration, I suggest he checks the air mass sensor. I had the same symptoms on my 1998 Mercedes-Benz C240, which, on acceleration,...

Can you answer my questions about the Porsche Boxster?

I’m confused about getting a Boxster. Mid life crisis, want a car with a bit of vroom, always fancied a Porsche. Test-drove a new Boxster, very nice. Lovely engine, great handling. Unsure about a number...

Can you recommend a vehicle that will tow our 2680kg caravan?

I’m looking to buy a vehicle to tow a large Airstream caravan. My wife's Bentley GTC is too light apparently and we worry about long-term body distortion. Given the weight involved, 2680kg, I can only...

Has my remap caused problems?

I have a 2006 Mercedes-Benz CLS 320 diesel which I had mapped 4 months ago to improve fuel consumption. Recently my turbo failed and I booked it into MB Edinburgh. Having examined the car they stated...

Buying a Mercedes-Benz - petrol or diesel?

I am getting myself a little confused over the diesel/petrol debate. I realise that you need to do more mileage to benefit from diesel but did not realise that there were numerous items in the car which...

Mercedes W211 - petrol or diesel?

Please can you help with the following decision. I am looking to buy a Mercedes W211 E-Class V6-engined saloon. I know the post-2006 facelift cars are the best ones, but should I choose petrol or diesel? I...