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  1. J

    Help with Inlet and outlet hoses.

    Hey everyone. I own a 2016 Regal 2.0 turbo. Recently my turbo stopped spooling. At least i cant hear it. Power loss is immediately recognized. I had a mechanic friend comeout and take a quick look. He said it appears to be the charged air cooler inlet and outlet hoses. They are both loose and...
  2. T

    2019 Regal Sportback AC Buzzing in the Cabin

    Does anyone have any experience diagnosing the AC buzzing sound in the cabin of these cars? There was an older thread with a similar question but it no one really reached a consensus on the solution. One person said it was fixed after adjusting the AC lines so that they were further away from...
  3. A

    Need help with HVAC

    I replaced the drivers side and passenger side actuators blower motor works vacuum works and climate control works it changes cold and warm but the vent direction doesn’t change air comes out all vents and even pushes air out where cabin air filter is I read there’s a 3rd air inlet actuator but...
  4. N

    Intermittent Stalling Issues

    Hi everyone, I am having some intermittent stalling issues with my 2006 Buick Lucerne CXL 3.8L. It only has 70,000 miles on it. It will run for a few minutes then stall and on the DIC it will show “Ignition Disabled Service Throttle” “Engine Power Reduced” “Service Traction Control” and...
  5. A

    Help HVAC issue

    So I have a new ac compressor new ac lines just changed both blend door actuators ac/heater blower motor sqeeks like hell but still works and the air very faintly comes through the mid vents when it’s set to mid and pretty much only comes through the defrost however when I turn ac on the...
  6. J

    Seat back Cargo Liner.

    I have a 2019, and looking to add the Buick Seat back Cargo liner. How does one create the holes to mount the part to the back of the seats. The instructions that were sent are just pictures and not of much use.
  7. B

    Emergency, Please Help

    So I was replacing some stuff on my Century and now that everything is put back into place the only thing left standing is this hose connected to the intake and I've been trying for hours to put it back from where it came from but have no clue what to do :( I go into work in five hours so I need...
  8. S

    Rear Speakers

    How do I get access to the back speakers in my 99 Buick park avenue ultra?
  9. R

    Overheating

    I have a 2010 Buick enclave cxl and the temp raises to 230-240 degrees when I go uphill. Transmission starts to stick and will not shift property when it starts to overheat. I've personally changed the water pump, radiator, radiator cap, cooling fan, thermostat, coolant temp sensor, and radiator...
  10. S

    06 Lucerne Key Stuck, Possible Dead Battery

    So last night I replaced a car tire, and in my infinite wisdom used my buick headlights to light the driveway, and then forgot to turn them off. I left my key in the ON position with the engine off to keep the lights on. I came out this morning to realize I had left the car on all night and the...
  11. M

    Buick Regal power outlets not working

    My new to me 2011 Buick Regal power outlets don’t work. This includes the cigarette lighter, center console USB plugin, and the back seat wall style plugin. None of these work. The aux plugin next to the centerconsole usb port works fine, just not the USB plugin. I have checked the fuses and...
  12. B

    Low+high side port pressure

    Does anyone know the low and high side port pressures for a 1998 Buick century air conditioning.
  13. J

    2000 buick regal gs overhaul

    Howdy Im new to the buick scene I went with my Dad to get this car and it was completely trashed the center counsel was all ripped up and the transmission was junked along with lots rear running gear faults im currently working on the shift cable but im not sure how to do that.And soon im going...
  14. B

    Lacrosse A/C Blower stopped blowing air completely

    About two days ago we got in the car and the power to the a/c was on, but we noticed there no air flow coming from the vents. So we drove down the road a few miles and it kicked back on, but late the following day it stopped moving air again, going completely quiet. I did check the low line...
  15. S

    2011 Buick Enclave dies when idling

    Recently my car has been dieing whenever I am idling at a stoplight, in traffic, etc. Does anyone have any ideas why. Oil has been changed and had a new engine installed, battery is reading around 14V, could it be the an air clogged issue, or fuel filter issue? Any help is greatly appreciated.
  16. S

    Possessed 2017 encore

    On Saturday, 0ctober 1, we took delivery of a brand new 2017 Encore Premium with 14 km on the odometer. On the way home a dull, ticking sound was heard. It appeared to be emanating from the passenger side rear. It disappeared after 5 -10 seconds. On the next day we were parked, motor running...
  17. P

    '94 Buick Century- Turn switch

    I'm in need of help identifying and replacing a part of the the turn switch. I tried to take the switch out but failed. Instead of pulling hard to get the piece I wanted out I tried to separate the steering column shroud to gain access to the switch lever, In the process this black piece fell...
  18. S

    Original Radio Harness

    Hi All, Recently my cousin attempted to install an aftermarket radio in my Buick LeSabre 1998. To do this, he pulled out the wires and attempted to twist them around the wires from the aftermarket harness. Needless to say, this was an epic fail. I now see that you can just buy a wiring...
  19. M

    Newbie from PA

    Hello, I have no idea what I'm doing, so expect to see me around quite a bit. I'm not a car guy, and I wasn't raised around car people. In fact, far from it. However, I still had the impulse to buy something over a decade or two older than myself. I've never even popped the hood and only...
  20. A

    My 94 LeSabre has problems...

    When we get it up to highway speed for about 30mins and then turn the headlights on, it dies. The right side window doesn't always work. We think it's a short but I'm not too sure.
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