Mechanics

FORD RANGER COIL PACK PROBLEM

1998 Ford Ranger • 154,000 miles

98 ranger xlt 2.5 liter 4 cyl automatic. When cold it has a low idle and sometimes dies at stop light/sign. If I let it warm up for 10 minutes the idle remains low but it doesn't die at stop light/sign. Runs okay but not as good as it should. Have changed coil pack, air idle control, tuned up. CEL light is NOT on and it doesn't throw any codes either.
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Nerrad1010
March 1, 2013.




I would start with cleaning the throttle body of all carbon debris. Common issue

Roy



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