i have a 99 Buick regal that i just changed the rear speakers in. you will need to do the work on the inside of the car for the most part. take out back seats and there are some pins that hold the cover on. when you take out the panel make sure to unhook the brake light if you have one. with the cover removed the nuts are able to be taken out. i think it was a star wrench that i used to remove the nuts that hold them in. be sure to unhook the speaker now and with the nuts removed the speaker can be pushed up to the inside of the car and removed.
The rear speakers on a 1999 Buick Regal are removed by accessing the speakers from the trunk. The mounting bolts and then removed, the wires disconnected, and the speakers lowered from their mounts.
how do you change the rear license plate light on a 1999 Buick Regal
rear 6x9 front 5 1/4
Where is the headlight sensor for a 1999 buick regal? Its in the back, sike ;D
4.5 qts. with a filter change
Why is my security light on and will not let my key come out of the ignition. 1999 buick regal
No, you do not have to remove the wheel/tire.
removal of rack and penion on 1999 buick regal GS
If like the 99 PA, then either front or rear replacement requires an alignment afterwards.
In the fuel tank.
17.5
17.5 gallons