Technical Service Bulletin SB23-31-004 — 2022 TESLA SEMI
POWER TRAIN:AXLE ASSEMBLY
Bulletin Details
| TSB ID | SB23-31-004 |
| Manufacturer | |
| Vehicle | 2022 TESLA SEMI |
| Component | POWER TRAIN:AXLE ASSEMBLY |
| Communication Date |
Bulletin Summary
On some Semi vehicles, the Efficiency Drive Axle (EDA) and Torque Drive Axle (TDA) air spring to trailing arm interfaces may have gaps. The gaps may cause uneven loading of the air spring, and may reduce spring service life.
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 TESLA SEMI
SB-24-40-005
POWER TRAIN
SB2433002
SERVICE BRAKES
SB2433001
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
SB-23-31-004
POWER TRAIN:AXLE ASSEMBLY
SB-23-18-006
ENGINE AND ENGINE COOLING:COOLING SYSTEM
SB23-18-006
FUEL SYSTEM, GASOLINE
SB23-18-006
ELECTRICAL SYSTEM
SB-23-31-003
POWER TRAIN:AXLE ASSEMBLY
SB2332002
ELECTRICAL SYSTEM
SB2332002
STEERING