Cadillac

88 seville: heater core, or thermostat or worse..hot air..overheating…

Customer Question
hi i have a 88...
hi i have a 88 seville, the air blows out but its not hot...could it be heater core, or thermostat or worse? even after like 2 hours of driving hot air never comes out, and its not overheating at all, just no heat... Read full answer
hi i have a 88 seville, the air blows out but its not hot...could it be heater core, or thermostat or worse? even after like 2 hours of driving hot air never comes out, and its not overheating at all, just no heat
Submitted: 7 years ago.Category: Cadillac
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Answered in 2 minutes by:
1/9/2012
Cadillac Mechanic: BigBob, Service Manager/Technician replied 7 years ago
BigBob
BigBob, Service Manager/Technician
Category: Cadillac
Satisfied Customers: 4,838
Experience: Shop Manager with 25 years experience
Verified
Greetings and welcome to just answer!!!!!!!!



When it is at operating temp are both heater hoses very hot? Or is one hot and one cool/warm?


Bob
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Customer reply replied 7 years ago
hi bob, im not sure which one is the heater hoses, i could certainly check but i dont have a diagram of under the hood, or access to the repair manual
Customer reply replied 7 years ago
Bob?
Cadillac Mechanic: BigBob, Service Manager/Technician replied 7 years ago
Sorry my computer has been down. These are the 2 hoses that go into the firewall.



Bob
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