My '99 3.3l GC is sometimes stalling at low speeds, i.e. cornering or coming to a stop, with no warning or hesitation. So far it has only done it when warm and it usually restarts without a problem but sometimes takes a bit longer than normal to catch. There are no trouble codes and otherwise runs perfectly.

Any ideas what may cause such abrubt stalling?[/align]

 

EGR sensor will cause this symptom, but usually will set a code beforhand.

 

Could be your fuel pump.Had that problem on turns.Use to shut off on turns. While rolling i'll put it on neutral and started back up. Changed the fuel pump problem gone.Good luck

 

I'm expecting some warning with fuel delivery problems such as bucking and jerking. This just suddenly dies! I've done a bit morereading and am tending towards a possibly sticky IAC motor/valve. I will try cleaning it.