Question about 1994 Chevrolet Lumina APV

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Intermentantly stops running at stop lights

The engines quits when I come to a full stop, and runs a little rough at times. Seems to do better before it's completely warmed up. 203,000 miles but well maintained.

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A very common problem .you have 6 fuel injectors that are like tiny electrical solenoids.with a resistance of about 12.4 ohms.there is probably one that is not ohming out correctly probably around 7.5ohms or so .please take to a trusting shop so each injector can be ohmed out.if low they will have to replace the bad injector or injectors.when they become lower resistance they will short out and shut off the injector driver in the computer then it will stall some times wont start back right away!

Posted on Jan 29, 2009

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