
2003 Chevrolet Express 2500 5.3L Poor Idle Quality, Misfire, MIL Lamp on
Hello and thanks in advance. Got one here that I could really use some help with. Van came into shop with check engine light on. Found code 300 (random miss) and 753(tranny shift solonoid). Note #2 and #6 cylinders were showing miss-fires on snap-on scanner. S...
FIX posted 4/28/2005
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Message Closed w/FIX
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VIN | 1GCFG29T03 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / mpi |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Idle |
Trouble Codes
300 | random miss |
753 | tranny solonoid |
Message Closed w/FIX
Vehicle Data
2003 Chevrolet Express 2500
VIN | 1GCFG29T03 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / mpi |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Idle |
Trouble Codes
300 | random miss |
753 | tranny solonoid |