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1987 Pontiac Grand Am 3.0L Poor Idle Quality
This car has a miss at idle that seems to clear up whenunder acceleration. Code shows lean exhaust but the carruns rich. I did an O2 test that my scanner recommended andeverthing checked out. TPS is in range and egr , egrselenoid checks ou ok. Could my O2 sens...
FIX posted 2/10/1999
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Message Closed w/FIX
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| VIN | [No VIN Available] |
| Engine | 3.0 L / 6 cyl |
| Symptoms | Poor Idle Quality |
| Occurs | Always |
Trouble Codes
| 44 |
Message Closed w/FIX
Vehicle Data
1987 Pontiac Grand Am
| VIN | [No VIN Available] |
| Engine | 3.0 L / 6 cyl |
| Symptoms | Poor Idle Quality |
| Occurs | Always |
Trouble Codes
| 44 |
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