Question about 2005 Buick LaCrosse

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2006 buick lacrosse key less entry will not open doors and trunck and lock

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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alicantecoli
  • 22326 Answers

SOURCE: dim headlights on 2006 buick lacrosse

check the earth wire first,wattage on the bulbs in case their wrong or old type bulbs ,check supply voltage ,if all ok then fit aux spot lights .if still having a problem have eyes checked as over 40 the old peepers can deteriorate ,dont know the name of it but it can affect some people at a younger age than others,glasses will not correct this problem.

Posted on Feb 13, 2009

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Molson02536
  • 3854 Answers

SOURCE: programing instructions for buick 2006 lacrossekeyless remote fob

Transmitter ProgrammingImportant: All transmitters which are to be recognized by the remote control door lock receiver (RCDLR) must be programmed in a single programming sequence. If the system is placed in program mode it will erase all previously programmed transmitters upon the receipt of the programming signal from the first transmitter. Up to 4 transmitters can be programmed. Do not operate or program the transmitters in the vicinity of other vehicles that are in the keyless entry program mode. This prevents the programming of the transmitters to the incorrect vehicle.

  1. Install a scan tool.
  2. Use the scan tool in order to access programming: Vehicle Control System/Computer Integrating System/Module Setup/BCM/Program Key Fobs.
  3. Press the START soft key on the scan tool. Important: The scan tool must stay connected until all of the transmitters are programmed.
  4. Press and hold the LOCK button and the UNLOCK button simultaneously on one transmitter. After a delay of 5-10 seconds, the scan tool will indicate that the transmitter is programmed.
  5. Repeat the previous step in order to program up to 4 transmitters.
  6. Remove the scan tool.
  7. Operate the transmitter functions in order to verify correct system operation.
Good luck

Posted on Dec 13, 2009

  • 3 Answers

SOURCE: 2006 buick lacrosse how to replace headlight low

The bright light fitting is the same as the dim so take it apart fist to see how the cover screws off/on and the light comes out. Both the cover and the bulb are removed by a standard twist to the counterclockwise and replaced by a twist to the clockwise. Now to the dim light. You have to release the entire light assembly before you can remove the screw-on cover to reach the light. On the rear edge of the light unit closest to the engine is a white locking tab. Pull that tab up just to the point where it releases…pull too far and it locks again. Next, locate the other locking bracket which is a metal bracket in the center-rear of the light assembly. This bracket is held down by a screw. Remove the screw with a 10mm wrench. Lift the bracket just like you did the white bracket. You should now be able to pull (or pry) the entire light unit forward a little. Depending on the size of your hands this might be enough. If not, then you need to release the plastic bumper assembly to give you a little more space. This is done by removing two expansion locking pins, one that holds the little plastic strip down between the bright and dim lights and one that is located inside a rubber bumper on the engine side of the light unit. To remove these locking pins, pull or pry up the little tab in the center of the pin just like you were pulling a nail by the head. That should give you a little more space.

Posted on Apr 03, 2010

  • 1 Answer

SOURCE: change headlight 2006 Buick LaCrosse

2006 Buick Lacrosse - The headlight (DIM) will stop working and then a day or two later start back. Took back to where it was purchased and they said they had it fixed but happened the very same day. Any ideas?

Posted on Jul 15, 2010

  • 1 Answer

SOURCE: 2005 Buick Lacross remote keyless entry partially operable

Follow this link. Worked first time.


http://www.youtube.com/watch?v=ozIl3wAaxtY

Posted on Dec 29, 2010

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1 Answer

How do I program the keyless remote on a 2006 Buick LaCrosse


2006 Buick Rendezvous Remote Programming For Buick Rendezvous / Intrigue / AztekObtain all remote transmitters for this vehicle.
1. Close all doors.
2. Press and hold the Unlock button on door lock switch on drivers door.
Hold until instructed to release in step 6.
3. Insert key into the ignition cylinder but do not turn it.
4. Remove key from ignition and then insert key into ignition without turning ignition cylinder and remove key.
5. Insert key in ignition a third time and leave key in ignition. Do Not turn ignition.
6. Release door lock switch on drivers door panel. A Chime will sound 3 times indicating that you are in programming mode.
7. Press both the Lock and Unlock buttons on the remote up to 30 seconds.
A chime will sound 2 times if remote has programmed successful.
8. Repeat step 7 if you are programming additional remotes.
9. Remove key from ignition to exit programming mode

Oct 28, 2017 | Buick Cars & Trucks

1 Answer

I have a 2005 Buick n my key will no longer unlock my door


Door Lock Mechanism Sticks : Buick LaCrosse Common ...

repairpal.com > Problems > Buick > LaCrosse
Door lock mechanism not operating properly on Buick LaCrosse. Door lockmechanisms ... problem details. 2005 Buick LaCrosse126,000Visitor .... door panel to repair? Lock will neither lock or unlock using key fob but does work manually.

Sep 27, 2015 | Buick Cars & Trucks

1 Answer

How unlock trunk of 2011 buick lacrosse if lock is not working?


Pull the back seat back rest off crawl into trunck. Pull trunck release. If that doesn't work Lock Smith.

Feb 25, 2015 | 2011 Buick LaCrosse

2 Answers

My keys wont workin the door of a 2004 buick century with the battery remote but my trunck will open with it how do i get in


Apparently the key in the door and the keyless entry work the same electric door lock system ugh :/ wow, all I can suggest is to call the stealership and ask if there is an override for the locks, before you break a window. Can anybody else out there help this poor soul?

Jan 10, 2015 | 2004 Buick Century

1 Answer

How to open hood on 2010 buick lacrosse if battery is dead


use the key to unlock the door and pull hood handle

Sep 15, 2014 | 2010 Buick LaCrosse

1 Answer

My 2006 Buick Lacrosse warning light started dinging while I was driving and the seat belt light for passenger seat started flashing even though there was no one in the seat. After stopping the car I...


It sound like two or three separate problems, but it's hard to tell. The seat belt warning could be a faulty switch which senses a passenger in the seat, while the trunk lid opening could be a battery problem in the key fob. However, if the door locks still work with the same key fob, the problem is more likely with the lock on the trunk. Not starting after stopping could be a battery problem.

Sep 13, 2017 | 2006 Buick LaCrosse

1 Answer

Remote often fails to unlock the doors on my 2006 Buick Lacrosse. Seems to work better from farther away.


  • I HAVE HAD SIMILAR ISSUES WITH THE KEY FOB, OR "REMOTE" . UPON FURTHER INVESTIGATION, I OPENED UP THE REMOTE AND FOUND THAT THE THIN, SHINY METAL FRAME ENCLOSING AND CRADLING THE COIN-LIKE BATTERY (CR2025) HAD BEEN SEPARATED FROM THE SOLDER POINTS ON THE SILICON CHIP.

  • I ALSO DISCOVERED THAT ON THE REVERSE SIDE OF THE CHIP (BUTTONS AND RUBBER COVERING SIDE) THAT THERE WAS DIRT, DEBRIS, AND OTHER GUNK WHICH WILL DEFINITELY SHORT CIRCUIT, CAUSING YOUR REMOTE'S BATTERY TO BE DISCHARGED OR MISFIRE. THIS IS BEST OBSERVED WHEN YOU EXPERIENCE A "STICKY" BUTTON EFFECT ONCE THE "LOCK" BUTTON IS DEPRESSED ONCE, BUT THE CAR FEED BACK SUGGESTS 2 PUSHES OF THE REMOTE WERE DETECTED. ANOTHER EXAMPLE: I COULD HAVE SWORN I PUSHED "UNLOCK" TWICE (UNLOCKING REAR DOORS )ON THE FOB/REMOTE BUT ONCE I GET TO THE CAR, DOOR IS STILL LOCKED! WTF.

SOLUTION:

KEEP KEY FOB / REMOTE CLEAN, REPAIR/REPLACE BROKEN BATTERY +/- CONNECTIONS IN THE REMOTE, REPLACE LITHIUM BATTERY

Mar 15, 2011 | 2006 Buick LaCrosse

2 Answers

Can not open trunk on buick lacrosse remote wont do it and there is no key lock on trunk to use


There may be a vertical switch on the drives door to control the locks. Hold down the upmost position of the switch for 5 seconds. This trigers the trunk to open.
Good luck.

Apr 16, 2009 | 2009 Buick LaCrosse

1 Answer

2005 buick lacrosse


lock rod has probably come off from door lock, try to get inside panel off or have someone with slim jim try and reach the rod to unlock the door

Nov 27, 2008 | 2005 Buick LaCrosse

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