Wednesday, February 29, 2012

Why does my 02 Cadillac Catera blow out cold air on one side and hot on the other when the heat is on?

I have a 02 Cadillac Catera and it has the option to control heat and a/c on the driver and passenger side. For some reason when I have my heat on (let's just say the hottest temp on both sides), it will blow the hot air out on the passenger side, but it blows out very cold air on the driver side.



Does anyone know what is wrong?Why does my 02 Cadillac Catera blow out cold air on one side and hot on the other when the heat is on?You have a temp door actuator problem. Sometimes a dealer can recalibrate them with a scan tool. If not it will have to be replaced. Here is how. Remove the console. .

Remove the left floor air outlet.

Remove the left air temperature actuator cover.

Remove the left air temperature actuator screws. Disconnect the left air temperature actuator electrical connector.

Disconnect the left air temperature actuator from the linkage.

Remove the left air temperature actuator.Why does my 02 Cadillac Catera blow out cold air on one side and hot on the other when the heat is on?Sensor problem. The catera was worst rated Cadillac ever made. poor performance, mechanical problems, bad MPG and many repairs.Why does my 02 Cadillac Catera blow out cold air on one side and hot on the other when the heat is on?because its a catera... no its got to be a senser problemWhy does my 02 Cadillac Catera blow out cold air on one side and hot on the other when the heat is on?
The same thing happens to my car I have a Chevy Impala I put anti freeze and it seems to work just fine

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