Technical Service Bulletin 01-008-23 — 2018 MAZDA MAZDA3
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 01-008-23 |
| Manufacturer | |
| Vehicle | 2018 MAZDA MAZDA3 |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
Some vehicles may exhibit oil leakage from the drive belt auto tensioner and rattling noises from the engine compartment. This may be caused by insufficient sealing at the drive belt auto tensioner damper when the auto tensioner fully operates under both high ambient temperature and high load conditions. To eliminate this concern, the shape of the drive belt auto tensioner damper has been changed.
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 2018 MAZDA MAZDA3
SA-051-25
POWER TRAIN
SA-081-23
ENGINE AND ENGINE COOLING
09-031-20b
VISIBILITY
SA-036-23
STRUCTURE
SA-041-22c
EQUIPMENT:ELECTRICAL:INFOTAINMENT
09-045-22
ELECTRICAL SYSTEM
SA-001/22
EQUIPMENT
SA-046-21
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
SA-042-21
AIR BAGS
SA-019-21a
EQUIPMENT