Technical Service Bulletin 07-001-23 — 2022 MAZDA MX-30 PHEV
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 07-001-23 |
| Manufacturer | |
| Vehicle | 2022 MAZDA MX-30 PHEV |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Some customers may complain about insufficient heater performance under -4 degree F (-20 degree C) or colder environment. This is caused when the air conditioner is set to the defroster mode, cold air bypasses around the PTC heater and the warmed air at the PTC heater is cooled down by the cold air around it. This results in insufficient heater performance. To eliminate this concern, the cold air around the PTC heater has been reduced and the control software of the heat pump control unit has been modified to increase the output temperature of the PTC heater.
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 MAZDA MX-30 PHEV
SA-009-23a
EQUIPMENT:ELECTRICAL:INFOTAINMENT
SA-008-23
WHEELS
SA-073-22
ELECTRICAL SYSTEM
SA-069-22
ELECTRICAL SYSTEM
09-033-22
STRUCTURE
SA-054-22
EQUIPMENT ADAPTIVE/MOBILITY
16-003-22
ELECTRICAL SYSTEM
09-004-22a
LATCHES/LOCKS/LINKAGES
30-001-22
ELECTRICAL SYSTEM
15-004-22
ELECTRICAL SYSTEM