Question about 2005 Buick Park Avenue

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On 98' Park Ave. 3.8 L V-6 Does the plastic Plenun develop water leaking into the eng. around the EGR stem? The one I'm working right now seems to be leaking from the water jackets in the Plenum up around the EGR stem and into the entire eng. Every cyl. has antifreeze in them and I can find no sign of any gasket failure anywhere else.

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  • 3,113 Answers

Replace upper intake and sparkplugs and wish it well!

Posted on Jan 06, 2009

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1 Answer

Pintle sensor location 1998 buick park ave remove egr value


i took my car to NA Auto Repair they did a great job at very resonable rates

Feb 13, 2013 | 1998 Buick Park Avenue

1 Answer

Where is the Power steering reservoir for a 99' Buick Park Ave.


You will need a flashlight; it will be very helpful. Standing on the passenger side of the vehicle, shine the flashlight down behind the engine approximately in the corner behind the pulleys but a little more closer to the firewall and look straight down. The power steering reservoir sits like one to two feet below where you probably expect to see it; they seem to have hidden it very well . I have a 98 and a 99 Park Ave and it took me forever to find it.

Jan 02, 2013 | 1999 Buick Park Avenue

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Broken water pump bypass hose for a 2002 buick park ave


You will have to remove the belt, altenator and the tensioner bracket. The piece of plastic will be in its bore I've never had one fall in the engine.

Oct 12, 2012 | 2002 Buick Park Avenue

1 Answer

3.8 litre park ave seems to crank right up but spits and shuts off immediately.If I continuallypumpthe gas,it seems to 'catch up and rev up vety high.When I stop pumping,it spits and shuts off.


Is the check engine light on while the engine is running ?
If it is I would start there for clues.
If not, the list of possibilities is long.
You should check the fuel pressure and probably the throttle position sensor resistance. It could have a vac leak too.

Jul 23, 2012 | 1993 Buick Park Avenue

2 Answers

Where is the drain for the air conditioner? I have water in the passenger compartment. 1997 Park Ave.


Look under the car at the firewall. there should be a small plastic or rubber hose sticking down on the right hand side. Gently slide a pen or into it, and dislodge the dirt. A bunch of water usually comes out quick, so be ready to get out of the way.

Hope helps (remember rated and comment this).

Aug 06, 2010 | 1997 Buick Park Avenue

1 Answer

98 park avenue how to install new serpentine belt


should be a lable under the hood. if not, search serpentine belt routing 98 park ave on google images. should pop right up

Apr 14, 2010 | 1998 Buick Park Avenue

1 Answer

98 Buick Park Ave: Rt turn signal does not work


Hi you may have a poor earth connection to the lights or a wire from the lights is touching the car body or another wire.

Was the relay switch new that you replaced? the one behind the dash?

Regards
Dan

Feb 10, 2010 | Buick Park Avenue Cars & Trucks

3 Answers

Colant lose at right side of 3800 eng. 1994 park ave visable about half way down side below pully.


Most likely water pump. Might be broken plastic heater hose elbow, lower intake to belt tensioner. They tend to become brittle with age.

Sep 27, 2009 | 1994 Buick Park Avenue

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