my heat work then i shut the car off then the next day when i drove my car the heat was only blowwing cold air
Make sure engine temperature is normal, make sure coolant is full, check for any leaks, check both coolant hoses to make sure they are getting hot. then there is a HVAC blend door actuator under the dash that might be bad.
Search Chevrolet Monte Carlo Questions
Chevrolet Monte Carlo Experts
Related Models For Sale
Used Cars For Sale