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Service bulletin PIP-4695

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10032435
Published by NHTSA2010-03-25
Manufacturer's numberPIP-4695
Manufacturer's date2009-09-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

GM: LOSS OF POWER HESITATES ON ACCELERATION. 4.3, 4.8, 5.3, 5.7 AND 6.0 ENGINES COUPLED WITH THE 4L60E OR 4L65E MAY EXPERIENCE A CONDITION OF HESITATES, MISSES OR LOSS OF POWER UNDER ACCELERATION. THE VEHICLE MAY OPERATE AS IF IT IS IN REDUCED POWER MODE. *PE

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
CHEVROLET S102000 to 2001
GMC 1500 AVALANCE2001
GMC 6H2000
GMC 7H2000
GMC 8002001
GMC B SERIES2000 to 2001
GMC B72000, 2001
GMC BLAZER2000 to 2001
GMC C PICKUP2000
GMC C SERIES2000 to 2001
GMC C/K PICKUP2000 to 2001
GMC C/K SERIES2000 to 2001
GMC C/K UTILITY2000 to 2001
GMC C32001
GMC C65002000 to 2001
GMC C6H0422001
GMC C75002000 to 2001
GMC CONVENTIONAL2000 to 2001
GMC DENALI2000 to 2001
GMC DIAMOND EDITION2000 to 2001
GMC ENVOY2000 to 2001
GMC EXPRESS2000 to 2001
GMC EXPRESS SAVANNAH2001
GMC F SERIES2000 to 2001
GMC F62000 to 2001
GMC F72000 to 2001
GMC G SERIES2000 to 2001
GMC G VAN2000 to 2001
GMC G252000 to 2001
GMC G352000 to 2001
GMC GM2001
GMC GMC2000 to 2001
GMC GMC TRUCK2000 to 2001
GMC GMT 8002000 to 2001
GMC JIMMY2000 to 2001
GMC K PICKUP2000
GMC K SERIES2000 to 2001
GMC K12000
GMC K22000
GMC L SERIES2000 to 2001
GMC L VAN2000 to 2001
GMC M SERIES2000 to 2001
GMC M VAN2000 to 2001
GMC M/L PICKUP2000
GMC M/L SERIES2000 to 2001
GMC M/L VAN2000 to 2001
GMC P SERIES2000 to 2001
GMC PICKUP2000 to 2001
GMC S PICKUP2000 to 2001
GMC S SERIES2000 to 2001
GMC S/T JIMMY2000 to 2001
GMC S/T PICKUP2000 to 2001
GMC S/T SERIES2000 to 2001
GMC S/T UTILITY2000 to 2001
GMC S152000 to 2001
GMC SAFARI2000, 2001
GMC SAFARI (GMC)2000, 2001 (the catalog's model; the bulletin names a series or trim of it)
GMC SAVANA2000, 2001
GMC SAVANA 15002000, 2001 (the catalog's model; the bulletin names a series or trim of it)
GMC SAVANA 25002000, 2001 (the catalog's model; the bulletin names a series or trim of it)
GMC SAVANA 35002000, 2001 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA2000, 2001
GMC SIERRA 15002000, 2001 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 25002000, 2001 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 35002000, 2001 (the catalog's model; the bulletin names a series or trim of it)
GMC SILVERADO2000 to 2001
GMC SONOMA2000, 2001
GMC SONOMA CREW2001 (the catalog's model; the bulletin names a series or trim of it)
GMC SUBURBAN2000
GMC SUBURBAN2001
GMC T PICKUP2000
GMC T SERIES2000, 2001
GMC TAHOE2000 to 2001
GMC TOPKICK2001
GMC V SERIES2000
GMC VANDURA2000
GMC W SERIES2000
GMC W-SERIES2001
GMC W35002000 to 2001
GMC W42000
GMC W45002000 to 2001
GMC W55002000 to 2001
GMC YUKON2000, 2001
GMC YUKON DENALI2000, 2001 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON XL2000, 2001
GMC YUKON XL 15002000, 2001 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON XL 25002000, 2001 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON XL DENALI2001 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20073632007-11-09. Engine
07V5210002007-11-07. ENGINE AND ENGINE COOLING
02V2870002002-11-04. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
03-06-01-023I2025-01-17. Service bulletin. This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
03-06-01-023H2024-11-14. Service bulletin. This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
16-NA-3832024-07-16. Service bulletin. 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.
16-NA-3832024-03-19. Service bulletin. 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.
06-06-01-019C2024-03-19. Service bulletin. This bulletin advises the technician of possible location of an internal coolant leak from a specific cylinder head and location.
22-NA-0742024-02-29. Service bulletin. This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
PI1394B2024-02-02. Service bulletin. This PI bulletin advises the technician on the proper way to install the pistons in an engine.
1300890092023-12-11. Service bulletin. Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
23-NA-1532023-09-26. Service bulletin. The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.
PIP5628G2023-09-18. Service bulletin. This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D