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Service bulletin PIT-4613A

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 id10026697
Published by NHTSA2008-12-04
Manufacturer's numberPIT-4613A
Manufacturer's date2008-06-01
NHTSA componentELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS; ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES

NHTSA's summary

GMC: INTERMITTENT NO CRANK AND/OR DISCHARGED BATTERY. COULD BE CAUSED BY A LOOSE CONNECTION AT THE 175 AMP MEGA FUSE LOCATED ON THE PASSENGER SIDE OF THE COWL. *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

Electrical system, 12-volt battery, Wiring and fuses

Vehicles listed
CADILLAC ESCALADE2007, 2008
CADILLAC ESCALADE ESV2007, 2008 (the catalog's model; the bulletin names a series or trim of it)
CADILLAC ESCALADE EXT2007, 2008 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET AVALANCHE2007, 2008
CHEVROLET SILVERADO2007, 2008
CHEVROLET SUBURBAN2007, 2008
CHEVROLET TAHOE2007, 2008
GMC SIERRA2007, 2008
GMC YUKON2007, 2008
GMC YUKON DENALI2007, 2008 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON DENALI XL2007, 2008 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON XL2007, 2008

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

Other bulletins for the same vehicles and component
PIT5066A2023-12-26. Service bulletin. Intermittent Battery Draw Dead Battery Or HVAC Odor.
PIT5074H2023-12-11. Service bulletin. J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead.
PIT5074G2023-12-11. Service bulletin. Terminal Test Probe And Replacement Terminal.
PIT5066A2023-12-11. Service bulletin. Intermittent Battery Draw Dead Battery Or HVAC Odor.
100089005G2019-05-13. Service bulletin. This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.
030603004V2019-05-13. Service bulletin. This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
PIT4585F2019-04-08. Service bulletin. This Preliminary Information communication provides information to the technician that the Serial Data Gateway Module (SDGM) may report "Crash Sense Failed" and the 300v Hybrid Battery Contactors will remain open until the Hybrid Powertrain Control Module's (HPCM) High Voltage (HV) DTCs are reset. And How to Reset.
110849001Y2019-03-25. Service bulletin. This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message On and Off.
100089005H2019-03-18. Service bulletin. This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.
PIP4374C2019-03-18. Service bulletin. This Preliminary Information communication provides information to the technician on were to look for a Possible Chaffed Wire. This could cause service engine soon light comes on and the vehicle is a no start.