Scott asks.
Dear BL: 2002 s-10 4 cyl 2wd. Problem is that it skips all
the time. I cleaned the throttle body, changed a coil pack which helped
considerably. When changing the coilpack the spark still showed a skip.
I'm not sure of the next route to go. Everyone seems to have a
different path. Some say control module ,Another says there are other parts
involved. Since its getting into a pretty expensive place any info would
be greatly apprieciated.Thanks for looking.
BL:
Well, there are many things that can cause missfires. You said you replaced a coil and it
helped alot. Look closely at the plug wires attached to that coil, and the other 2 wires. If the
coil looked rusted, corroded, then odds are the plug wires are too. Fuel injectors can also be
a concern. Depending on mileage, you may be ready for a tune-up, unless you already have.
Look closely at those plug wires. No odd electrical issues come to mind, so i would say it it a
basic plug wire, plug, the other coil, or injector.
Back
Dear BL: 2002 s-10 4 cyl 2wd. Problem is that it skips all
the time. I cleaned the throttle body, changed a coil pack which helped
considerably. When changing the coilpack the spark still showed a skip.
I'm not sure of the next route to go. Everyone seems to have a
different path. Some say control module ,Another says there are other parts
involved. Since its getting into a pretty expensive place any info would
be greatly apprieciated.Thanks for looking.
BL:
Well, there are many things that can cause missfires. You said you replaced a coil and it
helped alot. Look closely at the plug wires attached to that coil, and the other 2 wires. If the
coil looked rusted, corroded, then odds are the plug wires are too. Fuel injectors can also be
a concern. Depending on mileage, you may be ready for a tune-up, unless you already have.
Look closely at those plug wires. No odd electrical issues come to mind, so i would say it it a
basic plug wire, plug, the other coil, or injector.
Back
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