: 2000 catera

03-18-09, 08:28 PM
help this car is acting wierd one day it will start the next day it needs to be boosted then it might be fine for a couple days then you would have to boost it again had alternator out and checked no problems battery is new and i am confused help while i still have a couple hairs on my head also while driving all of a sudden the radio shuts off and the trunk wont open and neither will the gas cap door thx

98 Catera
03-18-09, 08:38 PM
MulitiFuntion Relay for the radio, trunk, and gas door (its located under the dash up by the driver side door, its grey about the size of a cigarett box, you can fix it yourself, buy a new one, or have yours fixed). Possibly bad battery lead wires for the starting problem.

03-19-09, 04:52 PM
I know you've probably checked but make sure battery cables are tightened...Also try turning the ignition to second position for a couple of minutes than try cranking it. Happens on my 97 sometimes too.