Technical Service Bulletin 16NA085 — 2009 CADILLAC STS
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 16NA085 |
| Manufacturer | |
| Vehicle | 2009 CADILLAC STS |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
THis bulletin provides information on new saddle cap design cylinder heads and usage.
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 2009 CADILLAC STS
PIT5652A
EQUIPMENT:ELECTRICAL
16-NA-085
EQUIPMENT
PI0938A
ELECTRONIC STABILITY CONTROL (ESC)
PIP4112P
ENGINE
PIC5374C
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
PIP4924D
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
10-04-20-001E
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
PIP4924C
ELECTRICAL SYSTEM:WIRING
120601009A
POWER TRAIN
PIC4786B
EQUIPMENT:ELECTRICAL