Ask Honest John

Most recently answered misfire questions
I have owned this model since Feb 2010. In Feb this year experienced misfire problem, dealer repaired, but fault just occurred again. What are my rights re 3-year Warranty (and possible extension of)...
I have an R-plate two-litre petrol Ford Mondeo. For as long as I can remember it has a had a slight hesitancy, which feels like a misfire. It occurs when driving slowly in fourth or fifth gear, and is...
Got a new Scirocco 2.0 TSI - bought August '09 ('09) plate as an ex-demo from a VW dealer I've used for many years - must've bought 6 or 7 VW's from them. The Scirocco has been regularly serviced and looked...
I have just purchased a 2007 BMW 520d SE tiptronic automatic which has done 32,000 miles. It's a beautiful car and runs like a dream, but when I come to a stop and leave the auto in "Drive" the car rumbles...
My car is a Ford Mondeo 2.0-litre petrol Duratec, mileage 200,000. Problem is like a misfire but intermittent. Most noticeable under load. Any ideas?
I have the 2.0-litre petrol 2001 Ford Mondeo Duratec. It has suddenly started to misfire and bring out an awful eggy smell, then the engine light came on and it started to run roughly. I've replaced the...
Hello - my 2000 W-reg Daewoo Lanos was misfiring, so I took to the garage and they fitted a new coil pack, leads, spark plugs and sensor. I got it out of the garage and it seemed fine for 10 miles, but...
My car misfires after fitting a crankshaft sensor. Do I need to have the computer reset?
In February 2009 I bought a 2005 55 Volkswagen Passat Estate 2.0TDI SE from a dealer with 70,000 miles on the clock. I do about 20-25,000 miles a year and I thought this would be a great car, but I have...
After having a misfire problem on my 2003 BMW 318ci E46, which turned out to be a crack in the coil pack rubber, I fitted new coil packs with new plugs, which sorted the misfire. Now I'm still getting...
 

Value my car

Save £75 on Warranty using code HJ75

with MotorEasy

Get a warranty quote

Save 12% on GAP Insurance

Use HJ21 to save on an ALA policy

See offer