[Marvin572]

Just got a 2000 STS and was wondering what the temp guage should read when up to normal operating temperature. It's straight up, but I have no idea of the degrees.

 

[Ranger]

Dead center is normal. Based on my '97 Deville, which had a digital readout, that was 206 (summer) - 213 (winter).

 

[hkd]

Try this: http://cadillacforums.com/forums/showthread.php?t=55326&highlight=display+mod

On my 97 STS, straight up is around 185.

 

[Marvin572]

Ranger, Thanks for the info. :thumbsup: