Car backfires, no run.
New timing kit, crank and cam sensors,oil pump,spark plugs and wires,coils,lifters, pushrods,oil level sensor,oil pan gasket,heads rebuilt, supercharger gone threw,all injectors cleaned,fuel pump new.
Fuel builds up, and motor backfires, will not run, code is timing, but reset it 6 times, same outcome.
Please help.
2003 buick Park avenue ultra 3.8 supercharged
Re: 2003 buick Park avenue ultra 3.8 supercharged
why did you do a timing kit?
what is the stored code by the numbers? (Pxxxx)
Have you done a compression check ?
what is the stored code by the numbers? (Pxxxx)
Have you done a compression check ?
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