Questions & Answers for: Pontiac Bonneville cross fire

someone crossed spark plug wires i need fireing someone crossed spark plug wires i need fireing order It is stamped on the top of the engine, in the head. It is usually pretty easy to find, and you ...

97 bonnefire...can anyone tell me the spark plug 97 bonneville...can anyone tell me the spark plug firing order? i believe the wires were crossed when someone replaced them and I can't find any way to

i have a mis-fire from crossing wires on the coil pack. Here is a picture of the firing order and the coil packs

...soon light came on, yes ? egr valve can cause this, spark plug wires might cause this, check distributor cap/rotor, old spark plug wires can cross fire because of shorting out. see how that ...