2000 BMW 528 Water temperature low

Tiny
DBRAGGOHIO
  • MEMBER
  • 2000 BMW 528
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 144,000 MILES
Water temp gauge has been registering low temps for about two weeks now. Temp does not go above 1/4 barely above blue area most of the time. I usually drive 20-30 minutes at a time everyday.
Tuesday, December 16th, 2008 AT 2:27 PM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Inspect and test the engine coolant temperature sender gauge/switch or replace it-could also be the guage itself out of calibration
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Tuesday, December 16th, 2008 AT 2:35 PM
Tiny
DOCHAGERTY
  • MECHANIC
  • 9,601 POSTS
It could also be a broken thermostat.
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Tuesday, December 16th, 2008 AT 5:38 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Hey Doc-I forgot to mention the coolant blocker could be stuck open not maintaining the engine temp. Therefore the CTS is reading cold and givng that info to the temp. Gauge.

Merry Christmas Amigo! Going cherry picking-Later
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Tuesday, December 16th, 2008 AT 7:57 PM

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