Yes when I start it up it bounce up and down and makes it way up to the F and stays there. What do you think the problem is?

Sending unit. Its on the fuel pump in the fuel tank.

how do i change it well is it hard to change

You will have to drop the fuel tanks. Unbolt the filler neck first. Then get a jack under the tank. Unbolt the straps that hold the tank up. Lower it down slowly. Unhook all the wires and the fuel lines and pull the tank out from under the van. I don''t know if you can get the sending unit seperate from the fuel pump or if it is one unit. Depending on how many miles you have you may want to change the fuel pump since you will have it out.

I just bought the van. It has 133 thousand miles on it. But that seems to be the only problem. And the egr, but that is not major. Can I purchase the sender seperatly from the fuel pump?

I''m not sure if you can. I''m sure if you call up a GM dealership and ask them they will be able to tell you. I know it would be a hell of a lot cheaper if it is sold seperate.

[img]file:///C:/DOCUME%7E1/ADMINI%7E1/LOCALS%7E1/Temp/moz-screenshot.jpg[/img]http://cgi.ebay/ebaymotors/_Car-Truc...ayphotohosting is this it. The fuel pump and sender

http://cgi.ebay/ebaymotors/_Car-Truc...ayphotohostinghttp://cgi.ebay/ebaymotors/_Car-Truc...ayphotohosting http://cgi.ebay.com/ebaymotors/_Car-...s-Accessories_ _NEW-FUEL-PUMP-1998-2000-OLDS-SILHOUETTE-MU224-E3372M_W0QQit emZ390027739809QQadiZ2865QQadnZCarQ20Q26Q20TruckQ2 0PartsQ20Q 26Q20AccessoriesQQcmdZViewItemQQptZMotors_Car_Truc k_Parts_Ac cessories#ebayphotohosting

can u check out the link above i couldn''t get the image to come out on here

The link takes me to invaild item. But here is what you need.


http://cgi.ebay.com/ebaymotors/NEW-F...G-UNIT-1998-20 00-OLDS-SILHOUETTE-MU224_W0QQitemZ370097311716QQcmdZViewItem