Check idle speed rpm & adjust higher if lower than it should be. Mixture if it isn't.
My 1998 Park Avenue stalled. I cleaned the idle air control valve (IAC) and now it is fine.
My 1998 Park Avenue would not idle. I cleaned the Idle Air Control Valve (IAC) and the cavity it fits into with carb cleaner. Now it works fine. My 1998 Park Avenue would not idle. I cleaned the Idle Air Control Valve (IAC) and the cavity it fits into with carb cleaner. Now it works fine.
what is the down side of the 1997 buick park avenue
Computer controlled not adjustable
Check the Park Avenue EGR valve for a clog. A clogged valve can cause a rough idle and stall at a light.
probably has a low idle, try upping it, could use a tune up probably
700 RPM
the idle jet in the carb is blocked and needs to be cleaned out and reset
Most likely the ignition module.
Idle Air Control Valve.
Carb needs curb idle adjusted or rebuild.
A car might stall when shifting from park to reverse if the idle is set too low. It is also possible that the engine stalls because it is not fully warmed up before shifting from park to reverse.