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What's the firing order and what's the cylinder order number order so if you can please help me understand which one is which I greatly appreciate it
How long has your 2002 Saturn SL1 had this problem?
A month I had changed the wires, spark plugs, and the cylinder pad as well
1 Reply
Firing order of the cylinders is 1-3-4-2. Position of cylinder one - when facing the engine compartment standing at the bumper, cylinder 1 is on the left (or passenger-most side). Then 2-3-4.