When was the last tune up (plugs and wires) done? What about fuel filter
change? Air filter change? I assume you have the 3800 Series II Supercharged
engine. I have the same one. How many kilometers or miles on the engine?
Plugs and wires are fine and theres 90k miles on the car. I havent checked
the fuel filter though I am getting a new one put in. If that dont fix it
wat else can it be cause i got brand new fuel injectors in also.
How many miles are on the plugs and wires? As for other causes, the only car
I have owned that did this was a '91 Bonneville with the 3800 Series I, and
the cause was a bad coil pack. If changing the fuel filter doesn't do
anything, and you don't have too many miles on the plugs and wires, you
might need to take the car in to get it looked at.
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