1,889
questions

2005 Buick. Lasabre cold air is blowing when the heat and defrost is turned on. Even after the car has ran for 15mins. First time buick owner. Need specifics on what auto parts to purchase to keep the car performing.

O2 sensor crankshaft sensor ,tried to start backfired would not run

Over the summer the blower motor would come on and then turn off whenever it wanted to..It does the same with the heater but now only cold air and leaking antifreeze,what could it be?

Vehicle has Auto Temp Control. Blower will change speeds but will not turn off completely. Circuit has 30 amp fuse but no relay. Is problem in control panel or blower motor resistor ?

And the car is slightly rumbling & when I drive it if I sit somewhere for too long like at a traffic light for example it shuts off then I cut it back on & it starts again

I am only getting air to come out of the front vents of the dash. My blower speed works fine. I can switch it from hot to cold no prob. Had one mechanic look at and he replaced the blower motor which did not fix problem but another story as I was pissed they ripped me off as it did not fix problem. Any quick fixes that I can possible do? Pep Boys said bring it in but will cost $45 diagnostic first.

02 lesabre custom. Started with intermittent running, after hitting bump or dash would start again. Heat/cool air works but isnt circulated by the blower, just seeps through Vents. Replaced resistor, tried on new blower motor with new resistor. No results. Fuses/relays look good. Any idea what ear to check? I'm freezing here...

don't matter which mode cold air only when any form of heat is used .cold on driver side

trun signail stays on ,on the left side and will not blink

Window got stuck down window behind that one stuck up and only can control all window from driver side now only control two windows

headlights stay on when key is turned off---kills the battery

Hi, how do I resolve an error code B0004 for a 2003 Buick LeSabre? It's a 3.8L engine. Thanks!

Change motor from 95 3800 to a 96 body motor were running before I change it.96 body had been sitting for a while could old gas be my problem spray stater fluid keeps running.

car won't start no gas flow

Had actuators checked. Mechanic said they all were working. That I must had something blocking the passenger side "Actuator". Because there is no heat going to the passenger side. Automatic dual climate control. Should I replace the actuator?

What could be the problem the rest of them work

Went to drive off and my back left tire won't move like its locked up

Stalked a couple times

no air comes out on defrost, has duel heat, has the auto button. I have good heat , the blower works fine.

I have changed the oil filter housing gasket and the oil filter sending unit.

The car was given to me. It has what I believe is a ignition button under the dash to bypass system. I think. But I wad told that the key needed to be programmed. So I'm trying, but I feel like maybe this short cut that is installed might be interfering with success. Any ideas?

I got the burnt out bulb out, but I need to know how to fix my Blinker's by finding the right fuses or fuse box

my 01 lasabre went down down about 3 weeks ago. well I went the next week and put some gas in it just to make sure it was or wasn't the fuel pump. it started, I was able to drive for about a week and no soon as I filled the tank up it went down again. is this a sensor issue? or do I have to just change out the fuel pump?

I have disconnected the battery and it will stay charged when not connected to the car. The alternator is putting out 14.9 volts. I have disconnected the underhood fusebox and rear fuse box. Then reattaching them noting the voltage at the battery. That load does pull the battery down but how do I further isolate the voltage drain?

ivereplaced the ecm unit, where do i get the paascodes to rebooot the system

what non metallic part in the eng. lube. sys. fails in 125kmi. or more. causing upper eng. starvation? (1997 to 2005 3.8 lasabre eng.)

it started out fine, everything was working, then i noticed traffic flying past me so i pullover and check with my garmin, the speedometer had to reach 80 for me to be going just 50 mph. i have to have my car for work so this is just crazy as well as dangerous

when you shut it off wait a few minutes and it goes again

I need to know how to hook up a used computer

30 psi but when I'm driving it shoots up to about 60- 65 psi. Could it be a bad oil pump or filter or is that normal?