Technical Service Bulletin PIT5215A — 2008 CHEVROLET AVALANCHE
SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
Bulletin Details
| TSB ID | PIT5215A |
| Manufacturer | |
| Vehicle | 2008 CHEVROLET AVALANCHE |
| Component | SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician about vehicles that after installing the GM Accessory Heated Seat Kit, one or more of the following issues may be present the heated seat back and/or bottom turns off after approximately 30 seconds and after turning on the heated seat switch, the indicators remain on, but the seat is not heating. Technician may find Diagnostic Trouble Codes B1935 Sym 0E, B2180 Sym 0E, B2425 Sym 0D, and/or B2430 Sym 0D. Technician will need to inspect the accessory heated seat wiring harness and make sure the heater element connectors are installed correctly.
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 2008 CHEVROLET AVALANCHE
100601007E
ENGINE
PIT5049D
SUSPENSION:FRONT:SHOCK ABSORBER
060601010D
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
01-00-89-010K
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
PIT3078F
SUSPENSION:FRONT:HUB
SB-09-06-04-028B
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
4131
EXTERIOR LIGHTING:TURN SIGNAL