What is your question?
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What is your question?
Very rough idle; timing belt& water pump replaced,tune-up done (spark plugs, ignition wires, rotor,fuel filter, distributor cap)--still very rough, missing, quitting on idle. 6 fuel injectors replaced---still very rough. Vacuum hose replaced, idle increased--still definite miss. $2000.00 later, car runs the same--missing, rough on idle. HELP! Any ideas?
2 Replies
Try cleaning your mass air flow sensor with q tips and rubbing alcohol. be careful of the fragile wires.
Sounds a lot like my truck., I have replaced practically everything you have mentioned as well as the Air Mass Flow Sensor, doesn't your truck also lose thrust and power when the idle starts acting up...oh I've also replaced the IAC sensor...besides checking out the whole fuel system.....I'm betting on a busted wire or a soldering point coming undone....