A sticking choke or vacuum leak are two common causes.
did you find a solution yet
have a pontiac 6000 2.5 motor and it wont stay running
Where is the fuel idle control valve for a 2002 Pontiac Sunfire
Idle speed too high.
On the distributor.
The idle air control valve on a 2002 Pontiac Bonneville is located on the intake manifold. This valve allows direct adjustment to the engines idle system.
The oil filter on a 1990 Pontiac 6000 is located on the driver's side of the engine compartment. It is on the side of the motor all the way to the rear, near the firewall.
.060"
Fuel tank
You could call your local auto parts store and they should know the answer to that one
There appears to be a large amount of information available for the Pontiac 6000 car. If one is wanting to view reviews these can be found on the Edmunds site as well as on Car Guru.
If you have an engine that idles at 6000 rpms, you need to have it checked - immediately. Around 750 rpms would be normal.