# Service bulletin 3917

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10022901
- Published by NHTSA: 2007\-10\-04
- Manufacturer's number: 3917
- Manufacturer's date: 2007\-12\-01
- Replaces: 3917E
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE

## NHTSA's summary

ENGINE HAS LOW POWER ON ACCELERATION OR WHEN TOWING. EQUIPPED WITH THE 6.0L LY6 AND L76 ENGINE. \*NJ UPDATED 1/29/08. \*NJ

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Engine

## Vehicles listed

- 2007 to 2008 CHEVROLET AVALANCHE 1500
- 2007 CHEVROLET AVALANCHE 2500
- 2007 CHEVROLET SILVERADO
- 2008 CHEVROLET SILVERADO 1500
- 2008 CHEVROLET SILVERADO 2500
- 2008 CHEVROLET SILVERADO 3500
- 2008 CHEVROLET SUBURBAN 1500
- 2008 CHEVROLET SUBURBAN 2500
- 2007 to 2008 CHEVROLET TAHOE
- 2008 GMC SIERRA
- 2007 GMC SIERRA 1500
- 2007 GMC SIERRA 2500
- 2007 GMC SIERRA 3500
- 2007 to 2008 GMC YUKON

## Other bulletins for the same vehicles and component

- [03\-06\-01\-023I](/bulletins/11012907.md), 2025-01-17, Service bulletin: ENGINE. This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
- [03\-06\-01\-023H](/bulletins/11010544.md), 2024-11-14, Service bulletin: ENGINE. This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
- [04\-06\-04\-051J](/bulletins/11009531.md), 2024-10-31, Service bulletin: ENGINE. This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- [18\-NA\-073](/bulletins/11008906.md), 2024-10-11, Service bulletin: ENGINE. This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
- [09\-06\-04\-026Y](/bulletins/11007116.md), 2024-09-05, Service bulletin: ELECTRICAL SYSTEM; ENGINE. This bulletin provides information on identifying Non\-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
- [01\-06\-01\-011P](/bulletins/11007091.md), 2024-09-05, Service bulletin: ENGINE. This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- [16\-NA\-383](/bulletins/11004761.md), 2024-07-16, Service bulletin: ENGINE; FUEL/PROPULSION SYSTEM. This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build\-up.
- [15\-00\-89\-004G](/bulletins/11000119.md), 2024-05-15, Service bulletin: ENGINE; SUSPENSION; POWER TRAIN. This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- [PI0652A](/bulletins/10253583.md), 2024-04-29, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Information on Removing Seized Exhaust Temperature Sensors.
- [16\-NA\-383](/bulletins/10251890.md), 2024-03-19, Service bulletin: ENGINE AND ENGINE COOLING. This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build\-up.

JSON: [/v1/bulletins/10022901](/v1/bulletins/10022901)

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