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Newest reported Pontiac problems

 

Reported by Shortcircuit70 for the Pontiac Bonneville

A/C cool on passenger but warm on driver. Car has dual climate control. This problem occurred recently so I went online to find some solution. Everyone said it was the mix air damper control not opening completely. After standing on my head for 2 hours working under the dash I found all the motors were operating just fine. So I sat and stared and scratched my head. With the engine running and hood up and a/c on I found the problem.
Just a br...

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Verified for the Pontiac Bonneville

An ignition coil may fail causing one of the cylinders to misfire. Each of the two banks of cylinders has its own coil assembly. If one ignition coil fails the coil assembly for the corresponding cylinder bank must be replaced.

4 Reports
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Verified for the Pontiac Grand Prix

The mass air flow or crankshaft position sensor may fail causing the engine to intermittently stall. It may be necessary for the engine to cool down before it will restart.

30 Reports
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Verified for the Pontiac Grand Prix GTP

The mass air flow or crankshaft position sensor may fail causing the engine to intermittently stall. It may be necessary for the engine to cool down before it will restart.

20 Reports
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Verified for the Pontiac Grand Prix

The ignition coil housing may fail causing an engine misfire on one or more cylinders.

2 Reports
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Verified for the Pontiac Sunfire

The ignition coil housing may fail causing an engine misfire on one or more cylinders.

2 Reports
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Verified for the Pontiac Firebird

The ignition module or the crankshaft position sensor may fail causing the engine to stall and not restart.

3 Reports
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Verified for the Pontiac Sunbird

The ignition module or crankshaft position sensor may fail causing the engine to die and not restart. Diagnoses will be necessary to determine if the module or crank sensor is causing the no start condition.

7 Reports
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Verified for the Pontiac Sunbird

It is not uncommon for the power steering rack to develop a fluid leak requiring replacement of the rack assembly. Loss of power steering fluid may also cause an abnormal noise and damage to the power steering pump.

6 Reports
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Verified for the Pontiac Trans Sport

The mass air flow or crankshaft position sensor may fail causing the engine to stall intermittently. Proper diagnoses will be necessary to determine the cause of any stalling condition.

4 Reports
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Verified for the Pontiac Bonneville

The steering rack may fail causing a loss of power steering fluid as a result the steering may become hard to turn.

15 Reports
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Verified for the Pontiac Grand Prix

The ignition module or crankshaft position sensor may fail causing the engine to die and not restart. Diagnoses will be necessary to determine if the module or crank sensor is causing the no start condition.

6 Reports
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Verified for the Pontiac u6000

The ignition module or crankshaft position sensor may fail causing the engine to die and not restart. Diagnoses will be necessary to determine if the module or crank sensor is causing the no start condition.

2 Reports
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Verified for the Pontiac u6000

The spark plug wire rubber boots may get soaked with oil, causing a misfire or rough idle.

2 Reports
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Verified for the Pontiac Grand Am

The spark plug wire rubber boots may get soaked with oil, causing a misfire or rough idle.

2 Reports
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