Buick Skylark Engine Idle Erratic

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94 Skylark Custom 3100 Erratic Idle/stalling

2012 BUICK SKYLARK
1994 Buick Skylark Custom 3100 Sfi 230,000 Miles Auto 4sp What Has Been Done: "replaced" Cylinder Head Gasket(nearest Radiator...
2 ANSWERS
Asked by badge726

Fluctuating Idle Problems

1991 BUICK SKYLARK
Car Either Idles Too High Or Too Low Already Replaced The Throttle Positioning Sensor And The Idle Control Valve. Checked For Vacuum Leaks...
1 ANSWER
6 IMAGES
Asked by Snedwards39

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