91 Voyager stalling

[tazman]

I have 1991 voyager minivan that stalls out of the blue. I've done a tune-up, replaced the muffler, resonator and most of the exhaust pipes and I have also cleaned the throttle-body. It still is still stalling. There are no paticular times when it will stall. Be it while I'm driving various speeds, stopped at a light or just idling. Anyone have any other ideas of what might be causing this? I'm thinking of changing the gas filter and possibly the O2 sensors. Would this help?

[iss407]

My 88 does this too. Do you have the 3.0L engine? Mine does it when it's hot, not the engine, but the weather.

[kenewm]

Originally Posted by tazman

I have 1991 voyager minivan that stalls out of the blue. I've done a tune-up, replaced the muffler, resonator and most of the exhaust pipes and I have also cleaned the throttle-body. It still is still stalling. There are no paticular times when it will stall. Be it while I'm driving various speeds, stopped at a light or just idling. Anyone have any other ideas of what might be causing this? I'm thinking of changing the gas filter and possibly the O2 sensors. Would this help?

I have a 91 Voyager that stalled and "jerked" until the oxygen sensor was replaced. I think you're on the right track to replace the O2 sensor.