Escudo v6 1995 transmission problem?

[MrWho]

Hi there,
My model is an old one and I still love it. Recently I noticed when moving at around 20mph or lower as when wanting to park or when crossing speed humps or maybe on a rough road that creates lots of turbulance the engines goes off. But when on normal speed or on hgh ways the performance is excellent. I took it to a mechanic but he couldn't diagnoise it immediately and needed more time. Does anybody has an idea of what might be the problem. The engine is generally still in good order.

[IncognitoSpec]

Have you ever had the fuel system clean? Sounds to me like a fuel filter maybe dirty.

[MrWho]

Originally Posted by IncognitoSpec

Have you ever had the fuel system clean? Sounds to me like a fuel filter maybe dirty.

Yes, one of the attempts to diagnoise the problem involved cleaning the fuel system.