Technical Service Bulletin PIP4138R — 2005 CHEVROLET TRAILBLAZER
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | PIP4138R |
| Manufacturer | |
| Vehicle | 2005 CHEVROLET TRAILBLAZER |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Codes P0300-P0308. If published Service Information diagnostics does not isolate the cause of this concern technician should check for a worn camshaft lobe and/or lifter roller, a sticking valve, valve leakage, a broken valve spring, and a collapsed active fuel management lifter.
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 2005 CHEVROLET TRAILBLAZER
PIP3694F
ENGINE
05-04-21-003
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
050730021
ELECTRICAL SYSTEM:IGNITION:SWITCH
702
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
612
EQUIPMENT:MECHANICAL:CARRIER/RACK
040844014A
STRUCTURE:BODY
3502
STRUCTURE:BODY
3588
VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
3444
POWER TRAIN
3334
SEATS