My car is showing a 'check exhaust emission' light - what should I do?

I have a 2008 Renault Koleos 2.0d. In the past two weeks I've done four journeys in excess of 50 miles at high speed (dual carriageway). A couple of days ago, a warning appeared saying "check exhaust emission"...

Buying a Renault Koleos - what should I check?

I am interested in buying a 2008 Koleos 4x4 manual with 39,000 miles, price £5650. Are there any particularly good/bad points on this vehicle, things to watch for etc. What is your opinion on this vehicle?

Why are the rear brake discs on my Renault Koleos wearing faster than the fronts?

I run a Renault Koleos Privilege 150, and a cracking car it is. I can't think why they stopped selling it. It recently went for its first MoT and I was surprised to be told that the rear brake pads needed...

Renault Koleos 2.0dCi reliability

Happy New Year and good health to you all at HJ Do you know if there are any reliability issues with the 2.0dci engines fitted to the Renault Koleos and whether they suffer badly with their DPFs? I'm...