why is the heater is blowing cold air
vacuum leak?? heater controol vavle???low on water????......and .....
2000 Blazer LS 4 door 4 wheel drive 4.3 Radiator antifreeze is full. No leaks. Blower is working just blowing cold air.
Looking for a Used Blazer in your area?
CarGurus has 732 nationwide Blazer listings starting at $900.
Search Chevrolet Blazer Questions
Chevrolet Blazer Experts
Related Models For Sale