|
1996 Pontiac Grand Am SE 2.4L Excessive Emissions, Surge
Engine runs rough, fuel pressure is high, because manifold
vacuum is low. Trying to find out why vacuum is low, have
heard that intake manifold gaskets tend to blow out.
FIX posted 11/3/2000
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle
|
Message Closed w/FIX
|
Related Documents & Media 
| VIN | 1G2NE52T9T |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / MPFI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Surge |
| Occurs | Always |
| Misc. | Quad IV |
Trouble Codes
| P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response |
| P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
| P0172 | Fuel System Too Rich (Bank 1) |
Message Closed w/FIX
Vehicle Data
1996 Pontiac Grand Am SE
| VIN | 1G2NE52T9T |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / MPFI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Surge |
| Occurs | Always |
| Misc. | Quad IV |
Trouble Codes
| P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response |
| P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
| P0172 | Fuel System Too Rich (Bank 1) |
Video