I would be suspicious of a thermostat or open circuit. With the cost of
engines these days, might be better to have a shop check it out.
--
Don
Vancouver USA
"progolfer" <tommybcbn.DeleteThis@sbcglobal.net> wrote in message
news:1427d10b5aaa8f0a99c43df4200a8fcf@localhost.talkaboutautos.com...
> It runs hot in stop and go traffic seems ok on hwy
> thanks
> >> Stay informed about: 99 Deville 4.6l