Diesel Doctor

[vannierob]

:( Have a 94 Chevy one-ton, 6.5 diesel, turbo. After I've driven it a while then shut it off it won't start. It has to set an hour or more before it'll start again. Sometimes it will die just going down the road, a short while after it has started, but it will fire right back up again (thank goodness, that's kept me from getting run over so far!) Have put a new computer in this truck, didn't help. HELP!