The problem is in the controler. TAke it to the dealer.
The problem is likely one of the 5 actuators under the dash. There is one for the passenger and one for the drivers side. When you move the temp setting, you should hear them moving. If not, one may need adjusting or replacing.
how do you remove heater core in cadillac catera?
passenger side front wheel well
Behind the intake plenum on the passenger side.
Heater hose or heater core.
The heater core in a 1998 Cadillac Catera can be located by referring to the engine diagram in the owner manual. A repair book is another great reference tool used to answer mechanical questions.
i have a 62 cadillac,how do you remove the heater core
not very, lots of quirky items with coolant loss via heater control valves or engine oil coolers. Nice cars though available at a great price.
What do you mean by "has no heat"? No air blowing out, blowing out cold air when heater is on, blowing nothing at all? Heater not turning on? What specifically is happening?
a diagram or a picture of where the heater core is in 1995 cadillac deville is
How do I replace the heater core in my 98 cadillac deville
how do you replace the heater core in 06 cadillac deville
No one knows if:The heater is NOT blowing - or blowing on high speed only, or... The heater IS blowing, but the air is NOT hotEither way, the "Related Questions" below will get you started