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2005 Buick LaCrosse. Battery removal & replace

Renoved all bolts and covering bar.The battery is loose but cannot lift it out due to space confinement. Openied the fuse box to get a little more room but still no luck. Any suggestions? Thank you

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Posted on Jan 02, 2017

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SOURCE: replacing the battery on a 94 Buick Century Stationwagon

it is a support bar that comes in handy in a front end collision, but you will be fine removing it long enough to replace the battery.

Posted on Mar 23, 2009


SOURCE: low beams on my 2005 buick lacrosse have failed

dear friend-your firts step is to check the globes,and beliexe me they can blow at once,check the current at the plug and then check for burnt wiring

Posted on Nov 09, 2009

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SOURCE: GE HE washer vibrates like crazy. In confined

it sounds like the bamping springs have broken and the drum is wiping about on spin up,,,it need to be fixed fast before it rips its self to bits inside, what will happen is the water inlet pipes will tear away from the velves inside the washer and you will get flooded out,,
have it checked out soon

Posted on Nov 22, 2009

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SOURCE: Blower motor will not shut off. 2005 Buick LaCrosse

There is a bulletin for this fix.The bulletin number is 05-01-39-001A.This pertains to the blower motor staying on after key is shut off.What you will have to do is replace the blower motor resistor module and install a capacitor in the wiring.Part number is 25073556 for the capacitor.The blower motor is on the right side under the dash.Just remove the insulator panel and you should be able to see it if you look up into the dash.Or turn it on and listen for the blower motor.Disconnect the connector to the blower motor control module.Find cavity a and c.Cavity a is negative and cavity c is positive.C is red and A is black.Splice the positive lead of the capacitor to the red wire and the negative to the black wire.You should use splice sleeves and solder the wire on.Hope this helps.Good luck.

Posted on Dec 19, 2009

  • 58 Answers

SOURCE: 2005 buick lacrosse heater fan does't run. checked

Check the main fuses under the hood. and check the hook ups under the dash.

Posted on Feb 01, 2010

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1 Answer

How do I change a starter for a 2005 buick le sabre

  1. Disconnect the battery negative cable.
  2. Raise and support the vehicle. Refer to Vehicle Lifting.
  3. Remove the torque converter cover.
  4. Disconnect the battery positive cable from the starter.
  5. Disconnect the wire from the solenoid S terminal on the starter.
  6. Remove the 2 starter motor mounting bolts.
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Sep 20, 2014 | 2005 Buick LeSabre

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Replace battery on 2005 Buick LeCrosse

Should be in the engine compartment ( some are under the back seat ) - - you would disconnect the cables and remove the brace above the battery along with the hold down bolt.

Oct 01, 2012 | 2005 Buick LaCrosse

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Looking for instructions to replace starter on 2005 buick lacrosse

to replace the starter:
1. disconnect the neg. battery cable
2. jack up the car and support with stands (safety first!!)
3. starter is located one the front of the engine
4.mark wiring with a lil paint, (anything) so you know how to put them back on
5. 2 bolts, and it's out!
reverse procedure to install

note: if the car has a remote start, when reconnect the battery cable, starter may engage. have key fob (remote) in hand, to disable the system.

Jul 22, 2010 | 2005 Buick LaCrosse

1 Answer

Replace headight assembly on 2005 buick lacrosse

The procedure to replace head light assembly on buick lacrosse is as follows:--- 1)To remove and replace the headlight assembly you will need to remove 1 retaining bolt on the top of the headlamp assembly and 2 sliding retainers at the rear. 2) The carefully Pull up the retainers and that will release the headlight assembly and allow you to pull it out the front. 3) When installing the new headlight assembly make sure you have it lined up correctly before trying to install the retainers, don't force them it may get cracked . 4) Both the cover and the bulb are removed by a standard twist to the counterclockwise and replaced by a twist to the clockwise. 5) 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. 6) 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. 7) 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. 8) 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. Note:-- The turn signal is part of the headlight assembly on your 2005 Buick LaCross. 9) To replace the headlight bulb you need to remove the front bumper cover. 10)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. 11)To remove these locking pins, pull or pry up the little tab in the center of the pin. Thanks.

May 23, 2010 | 2005 Buick LaCrosse

2 Answers

How do i get the oem battery out of the car? I've turned it every direction and can't seem to get it out. It is a 2005 Buick Lacrosse. I removed the diagonal bar located across the top of the battery and...

If it is under the back seat it is a bugger. It is heavy and requires some strength. Your auto parts store may have a lifting helper. I have a 2002 Lesabre and it was tough. I think I had to lean it a little towards the back of the car and then pull straight up. This may not apply but worth checking.

Mar 14, 2010 | 2005 Buick LaCrosse

1 Answer

Need to replace my driver's-side headlight assembly and have the assembly. What all is involved in this repair?

First, disconnect the battery so there is no chance of electrical shock. There is a plastic slotted lock on top of the assembly towards the center of the car that needs to be lifted up to release and there is a metal slotted lock towards the outside of the car that is bolted down. Undo that bolt and lift up on the slotted lock to release. There is also a plastic pin connectiing an arm from the bumper to the headlamp assy. That needs to be removed. You then have to disconnect the lamp wires and then wrestle the assy. out. It is not easy to change it. Reverse this for installation.

Oct 19, 2009 | 2005 Buick LaCrosse

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