Engine temp low
November 19th, 2011, 7:49 PM
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Engine temp low
1990 K1500 350TBI 5speed manual
I am completely stumped. My gauge shows my engine never makes it past 140F. I have taken several raytech thermal guns and have checked the temp. The hottest i have ever seen it get was 150 or so.
I replaced the tstat with a new 195f and replaced the coolent.
The heat in the truck is warm, but by no means is it hot. I have checked all the hoses for possible issues and have not seen any.
also replced the temp sensor.
On another note has anyone else experianced a front end whistle at around 35 or so
I am completely stumped. My gauge shows my engine never makes it past 140F. I have taken several raytech thermal guns and have checked the temp. The hottest i have ever seen it get was 150 or so.
I replaced the tstat with a new 195f and replaced the coolent.
The heat in the truck is warm, but by no means is it hot. I have checked all the hoses for possible issues and have not seen any.
also replced the temp sensor.
On another note has anyone else experianced a front end whistle at around 35 or so
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