|
1990 Pontiac Grand Am LE 2.5L Misfire, Back fire
This car only seems to act up when the ambiant temp is close to 80 or higher. Car will backfire on acceleration and seems to misfire on accel sometimes. Customer states problem started after getting fuel but fuel sampple looks and smells good. We decarboned en...
FIX posted 3/20/2009
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 12 Replies Received (View Replies)12 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
12 Replies Received
12 Replies Received
Related Documents & Media | VIN | 1G2NE14U5L |
| Engine | 2.5 L / 4 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / TBI |
| Emissions | OBD1 US Fed emission |
| Symptoms | Misfire, Back Fire |
| Occurs | Hot, Under Load, on Accel, After a Hot Soak |
Message Closed w/FIX
Vehicle Data
1990 Pontiac Grand Am LE
| VIN | 1G2NE14U5L |
| Engine | 2.5 L / 4 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / TBI |
| Emissions | OBD1 US Fed emission |
| Symptoms | Misfire, Back Fire |
| Occurs | Hot, Under Load, on Accel, After a Hot Soak |
Video