Firing order spark plug need to know the engine the order of cylinders on the engine block.
Mar 11, 2021 at 4:48 PM
Firing order on the engine block
2001 BUICK LESABRE
TIM JORDAN
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Hi Tim,
Firing order is 1-6-5-4-3-2. Diagram below shows cylinder locations, and which ignition coil fires for which cylinder (each coil fires two cylinders). Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
Glenn
Firing order is 1-6-5-4-3-2. Diagram below shows cylinder locations, and which ignition coil fires for which cylinder (each coil fires two cylinders). Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
Glenn
Image (Click to enlarge)
Mar 11, 2021 at 5:29 PM