Technical Service Bulletin 16-140-23 — 2021 SUBARU ASCENT
POWER TRAIN
Bulletin Details
| TSB ID | 16-140-23 |
| Manufacturer | |
| Vehicle | 2021 SUBARU ASCENT |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
This bulletin announces availability of new reprograming files for the Transmission Control Module (TCM) to address judder a sensation possibly accompanied by a vibration-type sound when accelerating from slow speeds.
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 ASCENT
10-104-25
UNKNOWN OR OTHER
12-240-22R
AIR BAGS
17-20-24
ELECTRICAL SYSTEM
15-319-24
ENGINE
05-90-24
SUSPENSION
12-245-23
EQUIPMENT
09-107-23
ELECTRICAL SYSTEM
09-107-23
ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
09-107-23
ENGINE AND ENGINE COOLING
16-141-23R
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)