could be a clogged heater core, air in the system or a bad head gasket.

the cable operating the blend door could also be an issue.

Roy

Answered by ASEMaster6371 (expert)
24,854 answers provided

Thank you for your reply,could you tell me how i would know if i have a bad head gasket?i am purchasing this car from Superior auto i bought it as is,i am really concerned about the money i will have to put in it,But i needed a car desperately.any tips on how i can tell if i have a bad head gasket?Thank you.

Response from rueyburnette
2 questions asked

a shop can inject air into the cylinders and see if there is any leakage into the cooling system. 1 hour in labor.

Roy

Answered by ASEMaster6371 (expert)
24,854 answers provided

OK Thank You For Your Replies,i would pay you for them,or well what ever you would like thank you

Response from rueyburnette
2 questions asked

i also answered the other post as well.

Roy

Answered by ASEMaster6371 (expert)
24,854 answers provided

OK Roy i wish you were just here so you could fix it for me,I Need a smart man around,Thank You,

Response from rueyburnette
2 questions asked