heater

The heater in my otherwise perfect 2007 LaCrosse has developed a strange malfunction. When the temp knob is all the way to the left (as for max A/C), the air flow is strong. However, the further to the right the knob is turned (into the red), the weaker the air flow becomes until nothing comes...

Hey all! My 2006 Lacrosse is burning coolant. It literally went through an entire tank in a month! There are no visible leaks externally or internally. The heater is not working. The car is NOT overheating. Really can’t afford to take it in to a shop right now so I’m hoping someone may be able...

Hey I'm attempting to locate the install location for a block heater on a Lucerne 3.8l. Plan is to order the ZeroStart 3100109 (has the thermostat built into cord) but before I do so I wanted to determine how difficult the install will be. Has anyone done this? Or can trace their own block...

Okay, so I've got an interesting issue on my 97 LeSabre Limited. The relevant facts are: This is a '97, so it has three vacuum actuators on the driver's side and two electric actuators on the passenger side. The recirculate actuator works fine (number 1 in attached drawing) I can't tell if the...

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...

Can some one tell me if some type of filter goes in here?

So I bought a 2001 Century with a soft top and sunroof recently to replace my 1997 Regal that needs work. After purchasing the vehicle I'm finding some hiccups. The MAIN CONCERN I have about this vehicle is the heater is "fancy" and when I crank it all the way to 90 (full hot) it still blows...

Hello gang, I just got a 1997 Buick Deluxe Wagon. This car is full of this very fine dust. From dirt roads. So please keep in mind, trying to clean engine and sensors...but here is the issues.... When the engine is cold, everything is fine. Once it warms, it is a very slow and sluggish...

I have two issues on my 1998 LeSabre Limited. 1) Heater blows nice and hot on driver's side and small backseat vents (on back of armrest) BUT blows nothing but COLD air on passenger side. This is true upper, middle, lower vents. 2) The check engine light just recently popped a p0171 code, bank...

Hello, my constant threads are probably getting annoying now, but anyway, on my 93 park ave ultra, I have cold air on driver side and hot on passenger. It's like 3 degrees right now in Connecticut so yeah this kinda sucks. I've looked around at other posts, however none of them apply to the...

Heater blows warm on all fan speeds. Indicator on screen shows floor when pushed and towards the vents aimed at face and chest when "Middle" is pushed. But when the "Floor" button is pushed warm air comes from the Middle vents and nothing from the floor. Is this a problem of a blend door not...

Okay - I'd like to throw out a reminder to everyone - especially those in the colder climes - that you need to check your heater/defroster to make sure that it's in good working order for the winter. We sort of ignore winter here in Florida and feel lucky that we can pretty much work outside...

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...

I have a 1996 Buick Lesabre, it has been a fantastic car and I love it. But I am having a problem with heat coming out of the drivers side vents. The heat is really hot on the passenger side but it comes out luke warm on the side that matters. I was thinking it was a blend door actuator but I...

2002 LeSabre Custom Problem: Only the on/off and the fan slider works on my climate control. I get air only through the heat vents on the floor. I push the button for vent, defrost, A/C, Recirculate, etc and nothing happens. Each individual light comes on when I press it but that's it. What...

I'm not a car expert, so I need feedback before i start replacing heater cores or blend door actuators... A few months ago, it was night time so I turned slide the temperature control slider all the way to hot. then turn the fan on. To my dismay, after 5 minutes there was no hot air; only...

My climate control has been wacky ever since I bought the car in October 2012. It would sometimes go dark, like there was no power to the unit. Usually, going over a speed bump aggressively would kick it back on. Now my issue is the climate control (not a manual unit) is on and functioning but...

hi everyone im new here, decided to join as i have had a few issues with my car and every google search brings me here. I am from scotland and stay in NC so now and then i may use a word or phrase that wont make much sense to y'all.

hi everyone im new here, decided to join as i have had a few issues with my car and every google search brings me here. I am from scotland and stay in NC so now and then i may use a word or phrase that wont make much sense to y'all. ok i have an issue with the heater in my 95 park avenue, it...

Hi, I have searched for hours on here and have yet to find a solution to my problem. I have spent two days trying to figure this out. Please help?!?:eek: Facts: -Automatic digital climate control. -No error codes -All vacuum lines and actuators work perfectly -Blower works perfectly in all...