20 Most Recent 2006 Buick LaCrosse CXL Questions & Answers

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Motor shutdown. Engine light and enabled shutdown message came on,engine would not restart.Played w/button engine started light stayed on system changed to metric can't get back to english.

When you say engine light do you mean the check engine light? A yellowish light with a tiny engine in it.
9/28/2016 5:43:43 PM • 2006 Buick... • Answered on Sep 28, 2016
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What caused enable shut down message to come on my 2006 Lacrosse CXL and shut down engine.

You have an actual message that says "enable shutdown"??
9/28/2016 5:35:35 PM • 2006 Buick... • Answered on Sep 28, 2016
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Static noise,drivers side dash,happens going or turned off and sitting

You mean a snap crackle and pop? Sounds like some loose wire making contact with the body metal. Find a safe place to drive in the dark so you can see sparks. If you do, that should give you a clue to look for and source of the noise.
3/13/2015 12:09:00 AM • 2006 Buick... • Answered on Mar 13, 2015
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2006 buick lacrosse My car is running hot I changed the water pump radiator and thermostat already

I am currently having the same problem with my 2006 Buick lacrosse I changed water pump, thermostat , radiator, radiator car bled it add dex coolant but it's still running hot...got it tested for the psi n it came bak good reading
2/18/2015 1:39:34 AM • 2006 Buick... • Answered on Feb 18, 2015
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Daytime running lights not working

check for the fuse , your owners manual will show location
11/13/2014 10:37:29 AM • 2006 Buick... • Answered on Nov 13, 2014
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Sun roof drain tube clogged

feed a lenght of curtain wire down drain tube to clean out any dirt
4/12/2014 3:52:36 PM • 2006 Buick... • Answered on Apr 12, 2014
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Location of foglight wiring harness

The Easiest Way is to Get the Wiring Harness Diagram with the Colors and Verify that you plugged the Fog Lights into the Correct Harness. I once had a FORD that had a Fuse BOX that had a FOG LIGHT and No Power to that Fuse. Make sure you test the Fuse at the Box and then Trace the wires and if the Switch was wired at the Factory, you should be all set
4/9/2013 6:58:26 PM • 2006 Buick... • Answered on Apr 09, 2013
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Where is the fuses box on a 2006 lacrosse

There is one on the side of the passenger side of the dash and one under the hood mounted to the strut tower
4/9/2013 6:43:25 PM • 2006 Buick... • Answered on Apr 09, 2013
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Random Key FOB

Be the first to answer 5/29/2012 9:54:18 PM • 2006 Buick... • Posted on May 29, 2012Be the first to answer
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Sometimes my 2006 buick will not start i finaly get it started and it is running so rough i turn it off and wait a while and it starts up most of the time it starts right up this has happened at least

SOUNDS LIKE U MAY HAVE A FUEL PRESSURE ISSUE. U CAN RENT OR PURCHASE A FUEL PRESSURE GAUGE FROM YOUR LOCAL AUTOZONE OR ADVANCED AUTO TO TEST PRESSURE. ALSO THEY CAN GIVE U BOOK OR INFO ON HOW MUCH PRESSURE SHOULD BE PRESENT AT KEY ON AND CRANKING AS WELL AS START UP
5/3/2012 3:11:49 AM • 2006 Buick... • Answered on May 03, 2012
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Remote won't lock and unlock doors in Buick lacrosse

The battery inside of the remote for your car could be low and needs to be replaced.
1/1/2022 10:22:23 AM • Buick LaCrosse... • Answered on Jan 01, 2022
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2007. How can I bleed the cooling system?

Hello. To 'bleed' your Buick's coolant system, open the 'bleeder valve' then start engine. Let engine 'warm' to operating temperature. Add coolant/water to reservoir tank if needed as system 'bleeds'. As coolant 'bleeds', 'forcefully' out of 'bleeder valve'; close and tighten it AND keep coolant/water level at FULL/HOT. Good luck and keep me informed; if you want to.
12/20/2021 4:14:39 AM • Buick LaCrosse... • Answered on Dec 20, 2021
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