Technical Service Bulletin 09-101-23 — 2021 SUBARU CROSSTREK
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 09-101-23 |
| Manufacturer | |
| Vehicle | 2021 SUBARU CROSSTREK |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
This bulletin announces availability of reprogramming files developed for the Engine Control Module (ECM) to optimize the fuel injection systemâs fuel spray pattern and engine block heater detection.
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 2021 SUBARU CROSSTREK
09-82-23R
FUEL/PROPULSION SYSTEM
07-205-22R
LANE DEPARTURE: BLIND SPOT DETECTION
09-120-24R
ELECTRICAL SYSTEM
02-193-24
FUEL/PROPULSION SYSTEM
09-119-24
EQUIPMENT
09-82-23
FUEL SYSTEM, GASOLINE
09-82-23
FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
WRD-23
ELECTRICAL SYSTEM
09-90-22R
ELECTRICAL SYSTEM
18-218-22
ELECTRICAL SYSTEM