1990 Chevrolet Celebrity Q&A

1990 Chevrolet Celebrity Question: heatingproblem

the car has not turned for 10 years engine started well but then it get overheated thanks for reply -
Answer 1
Make sure there is coolant in the engine and the thermostat is operating properly. How long does it take to overheat? -
Comment 1
about 20 minutes there is coolant thanks -
Comment 2
Hi I have a chevy 1987 celebrity , the heater works well, just the fan makes noise when I turn it on, sometimes the noise goes off but then it goes on again? What can be the problem, is it expensive to fix? Or can I fix it by myself somehow? -