I have a 2.0litre Petrol/lpg Vectra on a 99 reg i have found that the car judders in all gears expect for 1st gear as if it is running out of petrol, the car then stopped moving until i had changed the ht leads and spark plugs the vehicles is now drivable but still juders slightly and i have to top up the coolant everyday i wanted to now if any 1 has has this problem or knows what it is?
my back wheel is at a slant and looking at it it seems to be a bush gone on the arm behind the hub how easy is it to do please
chris
June 2009
I experienced a similar problem with a Ford Escort 1.8 where a core plug was weeping in the cylinder head. When the engine got hot water sprayed out onto the spark plug and lead and cause a bad misfire.
I don't know whether this could happen with a Vectra cylinder head as the design may be completely different.
Doesn't your car have coil packs above the spark plugs rather than old fashioned leads. Coil packs can fail causing a misfire.
Chicks Fan
August 2008
If you are losing coolant with no apparent leaks I would suspect head gasket failure. This could contribute to rough running and loss of power too.
A compression test should help with diagnosis, and/or a check of the coolant fluid.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix cars.