Hi, is this common knowledge in the UK? as I am having real problems with my car..
Technical service bulletin, from another forum
It's 01-08-05 jan 23, 2008 2017064
Basically says you get cold start misfires
Try swapping spark plugs and ignition coils between cylinders
Check compression and leak down of affected cylinders
verify fuel quality
If all else fails:
replace all 8 rocker arms and 8 hydraulic equalizing elements (lifters) of the affected exhaust side.
022109423D Engine - Cylinder head & valves - Valve lifters
06E109417F rocker arms ($20-$15 each)
06F103483D Engine - Cylinder head & valves - Valve cover gasket ($15-$11)