View Full Version : Sputtering Alero
Pestario13
08-02-2005, 02:36 PM
Yesterday I got in my car and went to work and it seemed to be running fine. When I went to leave for lunch, it was jerky and almost acted like it was missing at low RPM's. The service engine soon light was flashing at me. I stopped at home before I left to go to a mechanic, and when I got back in and started it up, everything seemed to be fine. After work I was stopped at a stop light and put it in neutral, when I shifted back into drive it didnt do anything for a couple of seconds. It just sat there. Finally it went into gear. I scheduled it to have the transmission flushed and have a new filter and fluid put in. I hope this fixes it. Any thoughts?
jackal2000
08-02-2005, 03:54 PM
how many miles ya got?
AftermathAlero
08-02-2005, 04:34 PM
ur misfire is either the plugs, or plug wires. Or your MAF sensor wires might be damage. or the MAF unit could be dirty itself. When my MAF plug broke a wire inside of the harness, my car idled like crap, then runs fine, misfires at times.. Cuz the wire was making contact on and off. It took me 5 months to detect the broken wire in the harness.
Pestario13
08-02-2005, 05:41 PM
ok, where would I find the maf sensor? it has 93000 miles on it by the way
AftermathAlero
08-02-2005, 06:38 PM
Its next to the air filter box. the square thing. with 3 wire harness going into it.
jackal2000
08-02-2005, 08:21 PM
yep, the whole MAF is circled in red, the harness in yellow
Redog
08-03-2005, 12:46 AM
Sounds like a misfire or a downstream o2 not reading right
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