The DPF on my BMW 5 Series is blocked - can I add something to clean it?

The DPF on my BMW 5 Series is blocked. Can I add something to clean it as I only do short journeys, or should I give the car a good run on the motorway?

The Jaguar F-Pace service interval is 21 months - should I have any work done at 12 months anyway?

The Jaguar F-Pace service interval is 21 months. Mine is now 12 months old and has done 7000 miles. Should I have anything done now, like an oil change, or is it okay to wait the 21 months?

My garage fitted a new DPF recently, but the same fault has reoccurred - do they need to fix it?

In June, on long trip, my 2010 Nissan Qashqai+2 lost power and ground to a halt. I got the car back to my local garage who fitted a new DPF and EGR on 8 June 2017 (costing £1384). I've been to France and...

Will my Volkswagen Golf Plus pass its MoT without having had the emissions fix done?

Given the recent complaints of cars breaking down or going into limp mode following the emissions fix, I'm considering not proceeding with my own recall on our 2010 Volkswagen Golf Plus (123,000 miles)....

Should I get a hybrid or a diesel car to commute?

I do a 40 mile round trip every day with a mix of roads, including 70mph dual carriageway and a stretch of motorway for about 10 miles each way. Would a hybrid be suited to this driving? If no, I'm going...

Why does the filter warning light come up on my Honda Civic diesel?

I bought a Honda Civic diesel in October 2013 and have had filter problems for the past two months. I'm retired and don't drive long distances, so the filter icon lit up on the dashboard. When I took it...

Does the DPF warning light in my pickup truck mean it's regenerating?

My daughter has bought a three year old Isuzu pickup truck with only 12,000 miles on the clock. The DPF light keeps coming on, the main dealer says that this is normal because it shows that the regeneration...

My car went into limp mode with no warning - why has the DPF filled up so fast?

The DPF on my 2009 Jaguar XF was professionally cleaned after going from amber to red. The car had done high mileage (104,000), so I was kind of expecting it. 13,000 miles after the clean, it went straight...

Is there a known issue with blocked injectors in the Citroen DS4?

I have a 2011 Citroen DS4, purchased two years ago. Since January, the engine light keeps coming on and the car will go into limp mode. I had the emissions filter 'fixed' in January by the dealer from...

What is the smell around the exhaust of my car after a long run?

My Audi Q5 has a smell like hot tarmac around the rear and exhaust area after a good run. It doesn't smell like oil and the oil level is steady after 500 miles. No smell under bonnet or car sides. What...