1999 Oldsmobile Alero GL 3.4L Poor Idle Quality, Stall, Poor Fuel Economy, MIL Lamp on
Intermitent Mil and log of codes noted, just wanted to know for sure before replacing EGR. Any personal insite would be much appreciated.
Summary posted 11/30/2004
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 15 Replies Received (View Replies)15 Replies Received (Hide Replies)Related Documents & MediaRelated Documents & Media |
Message Closed w/Summary
Vehicle Data1999 Oldsmobile Alero GL
Trouble Codes
|
Message Closed w/Summary
Vehicle Data
1999 Oldsmobile Alero GL
VIN | 1G3NL52E4X |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Stall, Poor Fuel Economy, MIL Lamp On |
Occurs | Cruise, Intermittently |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |
P0404 | EGR Control Circuit Range/Performance |
P1404 | EGR Valve Stuck Closed Malfunction |