Having problems with your 1989 Cadillac Sedan DeVille ?
I mixed up all my spark plug wires would like to know in which order do they go
GM is 18436572 for V8's. Looking at the engine from the front the #1 is usually at about 5 oclock on the distributor on the VIN E motor. It's at the 12 oclock position on the VIN Y engine. The 8th position of the VIN determines the motor type.. Number 1 position is often marked on the distributor cap tower. Number 1 cyclinder is drivers side front.
On the back of the block the actual engine feel u will feel a bunch of numbers thats the fireing order first u can look on thev label around the raditator there should be 1 2 or even 3 stickeers saying what kind of ncar how many liters the fireing order and thats what u want
Repair Help & Product Troubleshooting for 1989 Cadillac Sedan DeVille
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