Technical Service Bulletin SA-081-23 — 2018 MAZDA MAZDA3
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | SA-081-23 |
| Manufacturer | |
| Vehicle | 2018 MAZDA MAZDA3 |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
There is a concern that some water pumps are being replaced that are not faulty, due to signs of a very small coolant leak from the bleed hole. This Service Alert is to inform you about the water pump sealing mechanism and the criteria if replacement is necessary or not.
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
09-031-20b
VISIBILITY
01-008-23
ENGINE AND ENGINE COOLING
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