Refer to "Engine oil" F12-4. NOTE Engine oil viscosity (thickness) affects fuel economy. Oils of lower viscosity provide better fuel economy. However, in hot weather, oil of higher viscosity is required to properly lubricate the engine. |
Changing the oil and oil filter
Synthetic oilDtc b1438 mode door actuator circuit open
DTC DETECTING CONDITION:Mode door actuator potentiometer circuit is open.TROUBLE SYMPTOM:Vent does not change.WIRING DIAGRAM:Air conditioning system Air Conditioning System > WIRING DIAGRAMSTEPCHECKYESNO1.CHECK CONNECTOR.1) Check connecting condition of the A/C CM connector and mode door actuator c ...