Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2009SILVERADO 3500 2WD V8-6.0LREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTPROM - PROGRAMMABLE READ ONLY MEMORYTECHNICAL SERVICE BULLETINS
2009 Chevrolet Silverado 3500 2WD V8-6.0L
PROM - Programmable Read Only Memory: Technical Service Bulletins
2009 Chevrolet Silverado 3500 2WD V8-6.0LSECTION Technical Service Bulletins
- Customer Interest
- Engine Controls - MIL ON, DTC P2135, Reduced Engine Power
- Engine Controls - MIL ON/DTC P2135 Set
- A/T Controls - DTC P1825/P182E or P1915/MIL ON
- Engine Controls - Cruise Control Turns Off When Operated
- Engine Controls - Engine Stall On Deceleration When Hot
- Interior - Seat Memory Inopertive After Air Bag Deploys
- All Technical Service Bulletins
- Engine Controls - Non-GM Engine/Transmission Calibration ID
- Engine Controls - MIL ON, DTC P2135, Reduced Engine Power
- Engine Controls - MIL ON/DTC P2135 Set
- Engine - THIS BULLETIN HAS BEEN CANCELED
- Engine/Transmission - Aftermarket Calibrations
- A/T Controls - DTC P1825/P182E or P1915/MIL ON
- Engine Controls - Cruise Control Turns Off When Operated
- Engine Controls - Engine Stall On Deceleration When Hot
- Interior - Seat Memory Inopertive After Air Bag Deploys
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.