
2001 Chevrolet Silverado 2500 HD 6.6L Hesitation
vehicle exhibits a hesitation just off the bottom. pulls well once going. builds 20psi boost. NO codes, present or past. doing a stall test, takes about 4 or 5 seconds for the turbo to spool up and have any power. fuel pressures are good, injectors, maf, f...
FIX posted 10/9/2019
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VIN | 1GCHK23191 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation |
Occurs | Always |
Message Closed
Vehicle Data
2001 Chevrolet Silverado 2500 HD
VIN | 1GCHK23191 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation |
Occurs | Always |