Please help. I have a 93 chevy caprice classic 5.7 liter. I just had a tune up done on the car. I had spark plugs, air filter and fuel filter replaced. Now the car is misfiring and ideling.

Asked by Apr 17, 2014 at 12:23 AM about the 1993 Chevrolet Caprice LS Sedan RWD

Question type: Maintenance & Repair

also the car acts as if it wants to stall.
when i take my foot off the gas.
please help. i have already spent $400

2 Answers

22,045

who did the tune? they should have finished it proper, clean the throttle plates with gum out . check if plug wires didn't fall off or are too close together,

5

Check to make sure they didnt damage the spark plug wires or cross them up. Also mack sure they did not crack the distributor cap..

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