I have a 06 Vauxhall Zafira 120 diesel and just recently the engine management light started to come on and the car lost power. After a couple of days it stopped doing this and drove normally. However it started to do it again and then the car was stalling/ jumping when in 1st and 2 nd gear and eventually cut out altogether and wouldn't start It is now with a dealer. Any ideas?

John Q, February 2009

my engine light has recently come on and the car looses slight power when driving. ive checked all the engine but cannot find what this problem could be

Gina, May 2009

I had a similar problem and it turned out to be oil in where the spark plugs are due to the rocker cover gasket leaking. Got it fixed and problem solved.

Angie, April 2009

Most probable cause will be either the mass airflow sensor(MAP) or a blockage in one of the EGR valves or vacuum lines.

daiboot, February 2009

Sounds like the dreaded crankshaft sensor which are notorious on the Vauxhalls. Be prepared for £100 bill.

Scrunge, February 2009