Why is the heater on my Mazda 6 not working?

Why is the heater on my Mazda 6 not working?

Lack of heat – The biggest symptom of the P0128 trouble code in the Mazda 6 is going to be lack of heat. When the thermostat doesn’t bring the engine all of the way up to the proper operating temp, it means that the water going through the heater core isn’t as hot.

Can a Mazda 6 run at 200 degrees?

P0128 is not a serious threat to the immediate drivability of your 6. It should be noted that most modern fuel injected engines to like to run at 200+ degrees. Letting them run too cool can problems after an extended period of time. Good luck figuring out what is going on with your 6!

What does trouble code p0128 mean on Mazda 6?

Lack of heat – The biggest symptom of the P0128 trouble code in the Mazda 6 is going to be lack of heat. When the thermostat doesn’t bring the engine all of the way up to the proper operating temp, it means that the water going through the heater core isn’t as hot. This leads to less/no heat.

Why is my coolant thermostat stuck open on my Audi A1?

Thermostat Stuck Open – Far and away, the most typical cause for the P0128 code is going to be a thermostat that is stuck open. When a thermostat is stuck open, it allows coolant to flow through the engine at all times. When this happens, the engine is “over-cooled” and never reaches the proper operating temperature.

Lack of heat – The biggest symptom of the P0128 trouble code in the Mazda 6 is going to be lack of heat. When the thermostat doesn’t bring the engine all of the way up to the proper operating temp, it means that the water going through the heater core isn’t as hot.

Lack of heat – The biggest symptom of the P0128 trouble code in the Mazda 6 is going to be lack of heat. When the thermostat doesn’t bring the engine all of the way up to the proper operating temp, it means that the water going through the heater core isn’t as hot. This leads to less/no heat.

P0128 is not a serious threat to the immediate drivability of your 6. It should be noted that most modern fuel injected engines to like to run at 200+ degrees. Letting them run too cool can problems after an extended period of time. Good luck figuring out what is going on with your 6!

Thermostat Stuck Open – Far and away, the most typical cause for the P0128 code is going to be a thermostat that is stuck open. When a thermostat is stuck open, it allows coolant to flow through the engine at all times. When this happens, the engine is “over-cooled” and never reaches the proper operating temperature.