Question about 2005 Buick LaCrosse

Can you give me the precise location of the right (rear) pcv valve on my 2005 Buick Lacrosse CSX with a 3.6L? Is it easy to remove and replace?

1 Answer

john h

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Buick Master
23,590 Answers

This link will show location and replacement proceedure How to replace PCV valve on GM 3 8L 6

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How to replace PCV valve on GM 3 8L 6

Posted on Jun 17, 2018

5 Related Answers

Anonymous

463 Answers

SOURCE: PCV location on a 2000 buick lesabre

Open hood, top left side between the valve covers. There is a "funky" plastic housing that turns counter-clockwise (less than 1 inch of travel). then pull straight up to reveal the "missing" pcv valve.

Posted on Mar 05, 2009

Anonymous

1 Answer

SOURCE: how do you add power steering fluid. 2005 buick lacrosse

It is very hard to see, its back and underneath the altenator, use a flashlight to find it buried under wires and tubes.

Posted on May 03, 2009

honeymokey

3113 Answers

SOURCE: PCV Valve Location

Its in the upper intake manifold on passanger side. Inside the manifold. Be sure to put o-ring on pcv or check engine light will come on.

Posted on May 25, 2009

Anonymous

1 Answer

SOURCE: pcv valve location

volvo s80 y reg 2.4 runs ok little bit lumpy tickoover when warm but very loud whistling noise take dipstick it stops but very big suction from tube not pressure it is not breather box under manifold

Posted on Mar 12, 2010

Anonymous

2 Answers

SOURCE: How do remove headlight assembly on 2005 Buick

I just changed the low beam bulb in a '05 Buick LaCrosse and found it really rather easy after researching it. I found no reason to remove the grill and the bumper cover, BUT you do have to remove the top 4 fastners that hold the grill assy to the radiator support, then you can work the headlight assy forward enough to work it out of the socket and turn it down so you can get to the bulb pockets on the back side. NO NEED to remove it all, just loosen it and gentley pry things forward enough to get the light assy out. ALSO> My supplier said his Wagner lighting book called for a 9006 bulb, but the car I worked took a H11. About 4x the money over a plain ol 9006 bulb but it might save someone picking up the wrong bulb. I hope this helps someone else out....Best of luck to you all

Posted on Feb 15, 2011

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1 Answer

Where is the Purge Valve located at on a 2005 Buick Lacrosse

hi calvin
this is all i could find.go to this link might help you to find where it is.
Where is the Purge Valve located at on 2005 Buick Lacrosse Google Search

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Remove the plastic cover off top of engine . purge valve solenoid under it.

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An Alignment shop can adjust it,

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Where is the buick lacrosse 2005, steer power reservior located?

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Oct 08, 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