Technical Service Bulletin 24-NA-229 — 2020 GMC YUKON
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 24-NA-229 |
| Manufacturer | |
| Vehicle | 2020 GMC YUKON |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
This bulletin provides a procedure on how to check for a battery drain utilizing the Picoscope and how to measure the load on the system that may be causing a drain.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2020 GMC YUKON
PIT4322P
ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
22NA044
ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM
22NA044
STRUCTURE
21NA095
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
150089004C
SUSPENSION:FRONT:MACPHERSON STRUT
PIP5722A
POWER TRAIN:AUTOMATIC TRANSMISSION
19NA010
EQUIPMENT ADAPTIVE/MOBILITY
PIE0554
LANE DEPARTURE
N192282710
VISIBILITY
19NA218
ENGINE