Question about 1999 Buick Park Avenue

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Replacement rear speakers only playing bass and at lower volume

I replaced the rear speakers in my Park Avenue with a new set of aftermarket coax speakers. They only play bass frequencies and aren't near as loud as the original speakers. What have I done wrong?

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Jan 21, 2016 | Oldsmobile Cars & Trucks

1 Answer

Have a 02 park avenue an tha radio comes on cd player and tape player works but no sound coming from tha speakers whats tha problem

These cars have an Amplifier to run the speakers. The amp is normally in the truck between the rear 6x9 speakers. The amp is probably fried. You can buy bypass wire harnesses on Ebay that will bypass the failing amp, or simply get a new one.

1999 2000 2001 2002 2003 2004 2005 BUICK PARK AVENUE AUDIO AMP AMPLIFIER...

Feb 21, 2015 | 2002 Buick Park Avenue

1 Answer

Theres is no white wire and the radio

We are assuming that you are talking about installation wiring diagram, if this is right, check this information for 1997 Buick Park Avenue Car Radio as Wiring Guide:

Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Gray/Black
Car Stereo Dimmer Wire: Brown/White
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: 5 1/4? Speakers
Car Audio Front Speakers Location: Doors
Left Front Speaker Positive Wire (+): Tan
Left Front Speaker Negative Wire (-): Gray
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Dark Green
Car Audio Rear Speakers Size: 5 1/4? Speakers
Car Audio Rear Speakers Location: Rear Doors
Left Rear Speaker Positive Wire (+): Brown
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Dark Blue
Right Rear Speaker Negative Wire (-): Light Blue

Also, could check in THIS LINK wiring for same year Regal.

Hope helps.

Feb 11, 2011 | 1997 Buick Park Avenue

1 Answer

How difficult is it to replace the fuel pump on a 1998 Buick Park Avenue Ultra?

About a 2 hour ordeal. You have to remove the straps holding the gas tank up and lower it. Remove all lines connected to the tank(some prior to lowering. Remove from under the car. Remove the lock ring on the top of the tank with a screw driver (flat head) and hammer and install the new one.

Nov 24, 2010 | 1998 Buick Park Avenue

1 Answer

How many intake manifolds does a 1998 buick park avenue have? Also is this a difficult job to do? I have heard these cars are notorious for melting there intake manifolds, is there a metal replacment of...

2 upper pellum and lower intake gasket( both are called intake gaskets) I did it. time consuming alittle but if your ave or above with mechanics then you'll save yourself $2000.. the new pelunum and gasket cost $130 and it comes with improved gasket and a replacement pipe the melts also. lower gasket $40? need more help or info email me! Richie

Sep 30, 2009 | 1998 Buick Park Avenue

1 Answer

1999 buick park ave. rear speakers are cracking how do i remove

if they are up on the rear deck... (where the back window is) you can easily gain access to them from inside the trunk... you have to lay inside the trunk and look up under the rear part of the trunk... sometimes you have to remove a small enclosure.... but they are very easy to change.... if you have to cut the connector and wire the speakers directly... pay attention to the positive and negitive side of the wires and speakers.


Please take a moment to rate this solution... thanks

Apr 17, 2009 | 1999 Buick Park Avenue

2 Answers

Eliminate air ride

I have the same car, and not could not find non-air struts for the rear end....ended up replacing the air struts and the air pump....Good Luck.

Jan 22, 2009 | 1991 Buick Park Avenue

1 Answer

Rear Shocks/Struts ????

You may have to visit the ealer on these. I have checked as well , and everything I find available says not for the adjustable suspension models. SOmeone at the dealer may be able to give you an aftermarket suggestion that will work as well.

also, check here, you may find this information useful!

Jan 12, 2009 | 1996 Buick Park Avenue

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