My 1997 buick park ave wont turn over now i have already put in a new battery and put in a new fuel pump and check fuses and spark plugs help

SOURCE: 1992 buick park ave

have you replaced your ignition module?

SOURCE: What is the llocation of a fuel pump for a1988 buick park avenue

Commonly submerged in the fuel tank. Some require the removal of the bottom rear seat, others need entire tank dropped to access.
If memory serves, you will need to drop the tank to access on the P.Ave.
Save yourself some time and pop off the rear seat just to be sure.

SOURCE: Heater Core Replacement for 1986 Buick Electra Park Ave

there is no easy way to change out a heater core...you have to take the bottom part of the dash loose and that takes some doing. once you get the bottom of the dash apart you will see the heater core.then you have to go under the hood and unhook both water lines that run to it, you should then be able to pull the heater core out and install the new one

SOURCE: 1997 park ave battery dies over night

I just posted my experience in another place on this site but on my 1992 PA the accessories relay stuck closed. This relay is the one that allows you to listen to the radio etc and keep things on until you open the door then all shuts off. When it is stuck closed accessories keep running until your battery drains dead. The relay was replaced and all worked great.

SOURCE: 92 buick park ave security light on car wont start

Someone put the wrong key (resistor value) in the ignition lock, you will have to disconect the battery for 3 min. Make sure you have the right key. Very important! Make sure the climate control is off before disconecting/conecting the battery.