Technical Service Bulletin 18NA246 — 2016 BUICK REGAL
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 18NA246 |
| Manufacturer | |
| Vehicle | 2016 BUICK REGAL |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software.
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 2016 BUICK REGAL
01-08-42-001Q
EXTERIOR LIGHTING
PIT5994
POWER TRAIN
130310001G
TIRES
16NA058
SERVICE BRAKES
18NA358
POWER TRAIN
18NA246
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
PIC6073D
STEERING:ELECTRIC POWER ASSIST SYSTEM
PIC5822D
STRUCTURE:BODY
16-NA-338
POWER TRAIN:AUTOMATIC TRANSMISSION
17-NA-037
EQUIPMENT ADAPTIVE/MOBILITY