How to remove door panel 1987 buick grand national

SOURCE: VACUUM HOSE DIAGRAM FOR 1987 BUICK REGAL GRAND NATIONAL

sign up at turbobuick.com (it's free) then find out who lives near you and check out their car...take some pictures and notes...btw there are a ton of members and I'm willing to bet someone lives near you and most are more than willing to help out a fellow turbo buick owner..or try the link at the bottom...any problems shoot me an email at [email protected]

http://www.installationinstructions.com/vin9/vacuum%20hose%20system.pdf

SOURCE: can't find the fuel filter on my 1987 buick regal

its toward the back on the driver side by the rear end on the under carriage

SOURCE: 1987 Buick Grand National losing power, changed

Symptoms Like this usually point to the Fuel pump.

Also these cars suffer from inferior wiring to the fuel pumps and a substantial Voltage drop is noted between the Fuel pump relay and the Pump harness.

The fix for this is a "Hotwire" Kit

Fuel pump kits with a Hotwire kit are available at numerous Buick performance Vendors but the best stuff in my opinion come from Racetronix,com

You should also change the Prom Chip in the ECM to a modern
Chip from Turbotweak.
This will improve driveability greatly.

HTH

SOURCE: I have a 1987 Buick Grand National. The drivers

you don`t say where they keep breaking.if its around the bolts then you can use a thicker washer this might help.if the tracking system that the seat slides on then if there is room you might be able to weld a re-enforcing plate to the system where it cracks to stop it.

SOURCE: Power antenna keeps running in down position on

Its most likely running because of a broken mast cable.
The ACC fuse powers the antenna. But it also powers the interior lights, door locks, etc..
May just want to go under the dash and find the connector and unplug it.
If you go for an aftermarket replacement mast, not all work.
The cable on that is most likely a smooth cabel with a J hook at the end. Most the aftermarkets have teeth and no hook.
Napa auto parts sells replacements that may work. When the antenna mast did the very same thing on my 89 Camaro I got a replacement from Corvette Central. Pricey for just a top section of the mast but just about all I could find.
Aftermarket antennas are fairly cheap and can work.