
2004 Chevrolet Express 3500 6.0L Surge, Stall
Van stalls intermittently,mostly on start up. Sometimes idle races upon start up. Checked for vac. leaks,found [...] not have a smoke machine.(still think i have an intake leak just can't prove it) Tested fuel pressure all ok,also holds steady with key [...] p...
FIX posted 8/6/2009
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Message Closed w/FIX
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VIN | 1GCHG35U54 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / mutiport |
Emissions | OBD-II Compliant |
Symptoms | Surge, Stall |
Occurs | Intermittently |
Trouble Codes
P0506 | Idle Speed Control System Lower Than Expected |
P0507 | Idle Speed Control System Higher Than Expected |
Message Closed w/FIX
Vehicle Data
2004 Chevrolet Express 3500
VIN | 1GCHG35U54 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / mutiport |
Emissions | OBD-II Compliant |
Symptoms | Surge, Stall |
Occurs | Intermittently |
Trouble Codes
P0506 | Idle Speed Control System Lower Than Expected |
P0507 | Idle Speed Control System Higher Than Expected |