Why does our Honda CR-V emit black smoke when we accelerate?

I have a 2009 Honda CR-V CDT-i with 60,000 miles on the clock. Under heavy acceleration there is black smoke out the exhaust - a fair amount. We have done 5000 miles in the five months since buying it...

Axle has snapped on my four month old car - what should I do?

I bought a second-hand Dodge (2008 model) around four months ago. The car was sold with a new MoT which had an advisory foe the rear subframe (corroded but not seriously weakened). This week the axle...

Will ABS and 4WD warning lights cause my car to fail the MoT?

On my Mitsubishi Shogun (2005 model) the 4WD light is flashing when in 2WD mode and the ABS light comes up randomly. But there seem to be no negative effects when I drive. Would these be an MoT failure?

Tailgate lock not working - will my car fail the MoT?

My garage has informed me that my car will fail its MoT because the rear tailgate will not open. It's a Fiat 500. Are they correct? And if they are, what can I do?