
2006 Chevrolet Express 3500 LT 6.0L Poor Idle Quality
Van is killing me real bad. When cold, idles low and stalls doing parking lot maneuvers. Idle stays low. Once hot the van races up to 3000 RPM ,out of control. The short story is replaced MAF and throttle body (inc tps and idle motors) first 2 visit. 3rd visit...
FIX posted 7/24/2014
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VIN | 1GCHG39U36 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Always |
Trouble Codes
P0506 | Idle Speed Control System Lower Than Expected |
Message Closed
Vehicle Data
2006 Chevrolet Express 3500 LT
VIN | 1GCHG39U36 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Always |
Trouble Codes
P0506 | Idle Speed Control System Lower Than Expected |