20 Most Recent 2009 Buick LaCrosse Questions & Answers

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2009 Buick lacrosse 3.8 motor sometimes when cranking it hesitates then cranks and starts & sometimes the starter will keep running for a second

website reliablestore it is very good.. I used it to repair my shredder it had some spark issue which wasn't easily fixed. you can go there and try
2/8/2019 11:52:11 AM • 2009 Buick... • Answered on Feb 08, 2019
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How is the bulb replaced in the low beam headlamp

Not sure how easy it is on your car, but the lamp is accessed from behind the headlight assembly, under the hood. A ring or some kind of retainer may hold the bulb in place. When that is removed or released, the bulb should come out with its connector plug attached. Replace bulb and put it back together. Good luck.
4/7/2017 6:10:47 AM • 2009 Buick... • Answered on Apr 07, 2017
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2009 buick lacrosse console gear indicator bulb

Transmission Floor Shift Control Indicator Lamp Replacement Remove the front floor console. Refer to Front Floor Console Replacement. Rotate the floor shift control indicator lamp socket (2). Pull the socket from the trim bezel. Remove the bulb from the socket. Front Floor Console Replacement Preliminary Procedures Remove the rear floor console. Refer to Rear Floor Console Replacement. Remove the instrument panel lower trim plate. Refer to Instrument Panel Lower Trim Plate Replacement. Set the parking brake, then shift the transmission into drive and push the shift indicator down until it locks, to allow clearance to remove the console. 1 Front Floor Console Screw (Qty: 2) Caution: Refer to Fastener Caution in the Preface section. Tighten 2 N·m (18 lb in) 2 Front Floor Console Bolt (Qty: 2) Tighten 10 N·m (88 lb in) 3 Front Floor Console Assembly 4 Front Floor Console Retainer Clip (Qty: 2)
2/24/2017 2:48:47 PM • 2009 Buick... • Answered on Feb 24, 2017
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Fuel filter on a 2009 Buick Lacrosse where is it located

After a cursory look into its location, it seems that your car does not have a replaceable fuel filter in the usual sense. There is a strainer in the fuel tank attached to the fuel pump inlet but that's it. Like I said, it was a brief search. What I usually do in these situations is try to find the part to get an idea of what it looks like. If its a metal canister, it obviously would go outside of the tank. If all they show is a strainer/screen/sock type of part, it goes in the tank. Hope this helps.
1/30/2017 12:27:22 AM • 2009 Buick... • Answered on Jan 30, 2017
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Replace Low beam headlight bulb

Gain access to burned out bulb, disconnect power line and replace with new bulb.
10/6/2016 8:35:25 PM • 2009 Buick... • Answered on Oct 06, 2016
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I bought a 2009 Buick Lacrosse salvage. The accident was the front right. Since repairing it I have 4 wiring issues. The most annoying is the ambient air temp sensor.

The senor is located in front of the radiator, they do have a habit of dropping the signal, I doubt the problem is wiring.
9/27/2016 10:17:14 PM • 2009 Buick... • Answered on Sep 27, 2016
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Will replacing the battery in my remote car starter lose its memory?

no it should not loss programing
1/6/2016 12:48:20 AM • 2009 Buick... • Answered on Jan 06, 2016
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How do I change the speedometer cable?

GM has been using a sensor instead of a cable on most models since before 1999.
12/29/2015 2:27:24 AM • 2009 Buick... • Answered on Dec 29, 2015
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What does the code b0026 mean on my 2009 buick lacrosse?

DTC B0026: Driver Frontal Deployment Loop (Stage 1) Open It has to do with air bag system B0026 Stage 1 or B0044 Stage 2 ?€¢ The steering wheel module stage 1 or stage 2 high circuit is less than 2.4 volts and the steering wheel module stage 1 or stage 2 deployment loop is more than 6 ohms for 500 milliseconds.

?€¢ The steering wheel module stage 1 or stage 2 deployment loop resistance is greater than 4.8 ohms for 500 milliseconds.

has to do with

7/6/2015 3:09:52 PM • 2009 Buick... • Answered on Jul 06, 2015
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How do I remove the rear door panel on a 2009 buick allure

Watch You Tube Video
8/13/2014 3:32:53 PM • 2009 Buick... • Answered on Aug 13, 2014
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Blows fuses

Be the first to answer 11/24/2013 5:31:51 PM • 2009 Buick... • Posted on Nov 24, 2013Be the first to answer
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2008 buick trunk light stayed on and almost caused

you have to adjust the trunk light it is a mercury system lightjust bend the metal bracket
10/12/2013 11:04:05 PM • 2009 Buick... • Answered on Oct 12, 2013
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What agency handles GM dealership fraud?

I would probably start with Buick's website - - you can email or call for customer service. They should be able to take the complaint or direct you to that department.The phone number is 1-800-521-7300. There are other numbers at the GM website too.
10/13/2012 1:53:37 PM • 2009 Buick... • Answered on Oct 13, 2012
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Automotive question

If the core is not leaking, you need to have it back-flushed, not replaced. Your girlfriend is being ripped off.
10/13/2012 12:29:32 AM • 2009 Buick... • Answered on Oct 13, 2012
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