I have a Saturn sl2 2001 wagon with a v6. the wrench and the check engine lite comes on. At a light the reduced lit will come on steady. Then you have no power. I can restart and the car will take off like nothings wrong.
The check engine and wrench lite will stay on. I also noticed that the
auto transmition jerks during it's shifting while you are speeding up .
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2001 Saturn saturn v6