
1999 Saab 9-5 SE 3.0L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on
I have this 99/9-5 V-6 Auto. The misfiring code 0300 keeps coming up on my Tech 2. I have replaced new NGK plugs, 2 IDMs, checked for air leaks, Evaps leaks, fuel pressure, replaced MAF sensor, crank sensor,Timing was on the money, Engine Compression is good. ...
Summary posted 1/1/2008
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Message Closed w/Summary
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VIN | YS3EF48Z5X |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Misfire, MIL Lamp On |
Occurs | Idle |
Misc. | 4Door Sedan |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/Summary
Vehicle Data
1999 Saab 9-5 SE
VIN | YS3EF48Z5X |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Misfire, MIL Lamp On |
Occurs | Idle |
Misc. | 4Door Sedan |
Trouble Codes
P0300 | Multiple Misfire Detected |