Questions & Answers for: Buick LeSabre cross fire exe

...fire wall. Sometimes it's hard to get the plug wire to go on all the way. Use dielectric grease in the boots and re-install. Double check your firing order. It's easy to accidently cross one, ...

wires cross up from the distributor to the plug on an 85 lesabre it came with two engines. 6 cylinder 3.8L firing order is 165432 the distributor rotates clockwise, the 8 cylinder 5.0L firing order is

...will have to be standing at the passenger side fender! Once you know this, it is easy to see the cross pattern in which the engine fires. Hope this helps you,

firing order buick 3800 .if plug wires crossed up /how do i fix I belive the coil pack on this is numbered 1-6. On the motor, front of car from passanger to driver side is 1-3-5 on rear near firewall ...

replaced the water pump, now the car idels rough like plug wires crossed. the only electical unplud was the alt. and the battery. no check eng light but i get a p0300 code which is mult miss fire ...

cross fire or overheating, check and see if your spark plug wires are touching, also check them for cracks in the wires, next run the engine to the point of where the problem starts, listen. you might

i accidentally crossed the spark plug wires and now it will not start Here is the firing order diagram for that vehicle, and let me know if you require any further assistance.

Misfiring and after pressing the accelerater it stutters,I just changed the spark plugs and wires Can you confirm the firing order? Sounds like a wire is crossed...as the motor had a smoother idle and

How do I know if spark plug wires have been crossed? the engine back fires

89 Buick LeSabre 3.8 new crank sensor new cam sensor new ignition module gets hot spits sputters backfires and wont run check the firing order for the HT leads as this indicative of crossed leads. ...