Mechanics

WHAT WOULD CAUSE CAR TO SURGE

1997 Saturn SL2 • 144,500 miles

Have replaced IAC, EGR, Plugs and wires. I don't get a service engine light. The headlights also pulse.
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Carmen5605
May 15, 2012.



When does this occur?

Tiny
Fixitmr
May 15, 2012.
Just to add to this one if the head lights are plusing I would make sure the battery cables are clean and tight. Also have the alternator and battery tested to start with. What kind of plugs did you install?Hopefully not platnuim ones?

Saturntech9
May 15, 2012.