My heater is making noise. And when you turn the heater on and off. Sometimes it stopped making the noise. But now it always makes a noise. Does it affect the car engine If I keep turning the heater on and off? I will leave the thermostat and the coolant levels are good.
My car has an automatic transmission.
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing