- August 17: Mazda Engine Problems Cause Class Action Lawsuit news | 7 days ago
- August 14: Ford and Mazda Issue 'Do Not Drive' Warnings recalls | 10 days ago
- July 5: Mazda Connect Infotainment Problems Cause Lawsuit news | 50 days ago
- June 22: Mazda Valve Stem Seal Settlement Reached news | 63 days ago
- May 28: Automatic Emergency Braking Standard by September 2029 news | 88 days ago
Mazda TSB #SA-035-20b
2018 Mazda MAZDA3
TSB Document:
Affected Component: EQUIPMENT
- Summary
- Some customers may experience the CHECK ENGINE LIGHT ON with DTC P0126:00 (Thermostat stuck open) and one or more of the following symptoms: The engine takes longer to warm up. The engine temperature gauge fluctuates. The low coolant temperature indicator (blue) light stays on longer or comes on while driving. Poor heater performance, especially at idle.
Click a tab for more information.