3.8 engine rotation
the firing order is 1,3,5,2,4,6
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1,4,2,3
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The firing order for a 4 cylinder 1994 Buick Century is 1, 3, 4, 2. For the 6 cylinder engine the order is 1, 2, 3, 4, 5, 6.
The firing order for a 1993 Buick Regal is 1, 2, 3, 4, 5, 6. The number one cylinder is at the back left.
No firing order it has DIS The OE coils should be labled which wire goes to which cylinder
The firing order for a 2002 Buick Century 2002 is 1, 2, 3, 4, 5, 6. Cylinder number one is at the front left.
The firing order for a 1990 Buick Reatta, which is equipped with a 3.8-liter V6 engine, is 1-6-5-4-3-2. This means that the cylinders fire in that specific sequence for optimal engine performance. The cylinder layout follows a front bank of cylinders, with cylinder 1 at the front of the engine on the driver's side. Always refer to the vehicle's service manual for specific maintenance and repair information.
it is a multi cylinder missfire code two or more cylinders are not firing.
Right front firing order 165432
The firing order for a 79 Buick 3.8l v6 is 1-6-5-4-3-2. The number one cylinder is on the front left of the engine.