Technical Service Bulletin PIT3078F — 2008 CHEVROLET AVALANCHE
SUSPENSION:FRONT:HUB
Bulletin Details
| TSB ID | PIT3078F |
| Manufacturer | |
| Vehicle | 2008 CHEVROLET AVALANCHE |
| Component | SUSPENSION:FRONT:HUB |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician about vehicles that have grease leaking from front hub bearings. Technician should not replace the bearing for grease purge. Technician should be advised to not clean the purged grease from the area immediately on or adjacent to the seals because this grease provides additional protection. Technician should only replace the bearing if the seals show visible damage, bearing endplay is greater than 0.005" or 0.13mm, bearing exhibits rough rotation, or bearing exhibits abnormal noise.
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
PIT5215A
SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
SB-09-06-04-028B
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
4131
EXTERIOR LIGHTING:TURN SIGNAL