Hi I have been having some really weird idle problems, some have been there since I bought the car and others come and go. First off the car has 173,000 miles.
Things I've done:
Clean IACV, FITV, TB
Replaced o2 Sensor, but it is a universal one.
Alternator
Checked and cleaned every ground I could find, I bet I missed one
Replaced coolant
Heres what It does:
It idles rough at idle and gets rougher when I turn on headlights, rear defroster, really any electrical load, even the power windows.
Lately when I push the clutch in or put it in neutral the idle drops way down to like 550 rpms then jump back to 900 then back to idle at 750.
Sometimes it also doesn't drop below 1100 rpms, but If I grab the back of the pedal with my foot the idle will drop, but again down to like 550 rpms.
What does this sound like to you.
Things I've done:
Clean IACV, FITV, TB
Replaced o2 Sensor, but it is a universal one.
Alternator
Checked and cleaned every ground I could find, I bet I missed one
Replaced coolant
Heres what It does:
It idles rough at idle and gets rougher when I turn on headlights, rear defroster, really any electrical load, even the power windows.
Lately when I push the clutch in or put it in neutral the idle drops way down to like 550 rpms then jump back to 900 then back to idle at 750.
Sometimes it also doesn't drop below 1100 rpms, but If I grab the back of the pedal with my foot the idle will drop, but again down to like 550 rpms.
What does this sound like to you.
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