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92 Geo Tracker to much fuel runs rough lots of black smoke dies at idle any ideas?
Trackerguy
Sounds like you may either have a bad O2 sensor or faulty fuel injector. If you're getting black smoke, you've got too much fuel in the system. Also, check your air filter. Sometimes it's the obvious things that get overlooked.
Sounds like you may either have a bad O2 sensor or faulty fuel injector. If you're getting black smoke, you've got too much fuel in the system. Also, check your air filter. Sometimes it's the obvious things that get overlooked. Could also be a bad fuel pressure regulator.
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