climate control

I've googled around for the usual issues but still haven't figured it out. Looking for ideas. This 2004 LeSabre is new to me. The heat is intermittent. Generally speaking, it is slow to blow warm, sometimes hot air. The temp gauge seams to warm up as you'd expect. I checked the blend damper...

Hey all! I have a 1995 Buick LeSabre Limited and I recently tried to install a new instrument cluster (with all of the actual gauges that mine doesn’t have) and after this my car went downhill... Plugged the new gauge cluster in and it did something for a split second then stopped. So, I just...

Hi everyone, I just purchased a 94 RMW and the main issue is a heater problem. It constantly blows hot air, i cant "change" or "set" the speed of the fan .... the a/c obviously doesnt work either. I just read all threads related and a lot of people have similar problems but not exactly the same...

Just bought a 94 Park Avenue Ultra that has an issue with the radio and climate control. The radio will turn stations on its own as well as turn the volume up and down. The A/C and Heat will activate intermittently without me pressing a button. The temps go from cool to warm. I have to...

Hello everyone, I'm a new member, this is my first Roadmaster! (92 Limited Sedan) I acquired it from my girlfriend's brother, who blew the transmission. I put a built-up one in and all is well! So now, going through and getting it ready for the road again, I cannot figure out how to run/what...

Hello, I have a 2005 Rendezvous CXL with the dual zone climate control pictured here. The problem that i am having is that when you turn the knobs to adjust temp the number just jumps all over the place. It is almost impossible to increase the heat. It can be a 75 degrees and if you turn it...

I have a 2004 lesabre custom with the slider ac control unit. I recently got a 2001 lesabre limited with a bad motor for parts. When I took out the digital automatic climat control from the limited, I noticed the backs were not the same, and I couldn't just plug and play. What I am wondering is...

I just bought a 97 LeSabre and the AC does not work. The first LeSabre I've had with a Climate Control and I don't think I like the idea much. Anyway, when turning the key to on or running, the CC display is blank except for the CF indicating Centigrade or Fahrenheit. With all the problems...

Hi there. I am dumbfounded. I can't get the blower motor to come on on any setting. Although it did come on a couple times once after I washed the engine and another time. I tested the relay, good. No power coming to the circuit to the relay power. There is power coming to actuate the relay. The...

Greetings, I have a 97 Park Avenue that is working fine more-or-less except that the climate control unit keeps losing power -- it goes dark for a fraction of a second and everything resets. This becomes particularly annoying because even if I turn everything to OFF, when it resets it goes back...

I have a new problem with my’04 Park Ave Ultra that I’ve had for 4 years (125K miles). The climate control heats up the cabin to a nice 80 degrees for the first 30 minutes of driving, ambient temp 30-40 degrees, but probably in any cold temps. Then it begins to pump in cold air through the...

I have read through this forum and noticed that many people have the same issue with the model vehicle I have. My 99 Buick century has issues with the heat currently. Quick recap, I had ongoing issues with the AC intermittently working this summer. I eventually changed the cabin air filter and...

Hello guys. I recently purchased a 2001 Park Avenue from my friend's mother. The car runs okay overall. The passenger side AC is blowing cold. The driver side blows room temperature. After extensive google search I found that it is likely an air temperature door actuator. I wasn't able to find...

1999 park avenue it displays intermittently and sometimes its dim. when its not lit up at all, the controls still work but i cant see what im doing how do i remove the climate control safely? i did a little research and it seems as though there is 4 resistors that have possibly come come...

The heat output of my 94 Roadmaster has dropped off dramatically in the last few weeks. Here is what I know. 1. Blower works normally 2. Coolant temp raises normally and runs in the normal, mid scale, range (about 195 F). 3. Coolant level is correct and has not changed in last month as far...

Hi, I got a 98 Buick Regal. When my heat is on it blows nice hot air through the right side vents, floor, and front vent but the left gets cold air only. What i am thinking is that the flap door actuator for the dual zone climate control is stuck or blocked or the actuator it self is broken...

My son has a 2003 Buick Regal LS that I replaced the blower motor on just about a month ago. It had been working intermittently for a month or so and had developed a squeal. Now the blower has stopped working again. This car has the automatic dual climate control system in it. Do you think...

I have a 1990 Riviera w climate control. Blower motor does not work. I disconnect wires at module and bypass and connect the 2 larger wires together and get Hi fan speed only. Does this mean that the module is not working?? Also is there any way to rebuild one of these modules as they are...

I have a 1997 Buick LeSabre limited that has the automatic climate control feature. When we bought the car last year we noticed it took about a half hour for the air to start coming out the middle vents, it would only happen once in a while though. Right now it only blows air out the defrost and...

I just wanted to say thank you first and foremost for any help or suggestions to take the time to provide! So here’s my question for you, I have 1999 Buick Regal LS 3.8 The digital odometer and gear display seems mostly out but then again last night it was barely lit enough for me to see...