2008 Chevrolet Suburban 1500 LTZ 5.3L Poor Idle Quality, Cuts out, Misfire, MIL Lamp on
We moved the coil, plug, and injector to other holes. That didn't move problem. gave back and customer came back same codes came back. Compression is 135psi on cylinder 8. Acts up at random. Acted up sitting still at fast food line and when he started driving ...
FIX posted 5/24/2012
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Message Closed w/FIX
Vehicle Data2008 Chevrolet Suburban 1500 LTZ
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2008 Chevrolet Suburban 1500 LTZ
VIN | 3GNFK16318 |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Cuts Out, Misfire, MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
C0561 | trac light |
P0300 | Multiple Misfire Detected |
P0308 | Cylinder 8 Misfire Detected |