Technical Service Bulletin 21-NA-180 — 2022 GMC SAVANA
FUEL SYSTEM, GASOLINE
Bulletin Details
| TSB ID | 21-NA-180 |
| Manufacturer | |
| Vehicle | 2022 GMC SAVANA |
| Component | FUEL SYSTEM, GASOLINE |
| Communication Date |
Bulletin Summary
This informational bulletin provides information for dealers/technicians on Illuminated Check Engine Light, Possible Water in the Fuel, Evaporative Codes Set, Fuel Tank Evaporative Vent Valve Leak.
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 2022 GMC SAVANA
24-NA-114
FUEL/PROPULSION SYSTEM
24-NA-114
ENGINE
N222388520
ELECTRICAL SYSTEM
N222388520
ELECTRICAL SYSTEM:STARTER ASSEMBLY
PIE0719A
FUEL SYSTEM, GASOLINE
PIE0719A
FUEL SYSTEM, DIESEL
21-NA-180
FUEL SYSTEM, DIESEL
PIE0719
FUEL SYSTEM, GASOLINE
PIE0719
FUEL SYSTEM, DIESEL
PIE0719
ENGINE AND ENGINE COOLING