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Overheats in warm temperature with A/C on

Tiny
HAGSTER64
  • MEMBER
  • 2003 FORD E-SERIES VAN
  • 5.4L
  • V8
  • 2WD
  • AUTOMATIC
  • 239,000 MILES
Overheats in warm temperature with A/C on at idle (225) and in slow traffic (210-220). Possible fan clutch?
Saturday, June 8th, 2019 AT 6:09 PM

5 Replies

Tiny
JIS001
  • MECHANIC
  • 3,411 POSTS
Those numbers actually look normal? Is the the temperature gauge actually going to the red hot?
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Saturday, June 8th, 2019 AT 10:34 PM
Tiny
HAGSTER64
  • MEMBER
  • 3 POSTS
No, but shouldn't the fan turn on to bring temperature down?
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Sunday, June 9th, 2019 AT 5:26 AM
Tiny
JIS001
  • MECHANIC
  • 3,411 POSTS
Not necessarily. The fan will not cause the vehicle to run below 200 degrees. That temp is ideal for optimal performance and emissions control. If there is an issue the temp gauge will climb up to the hot mark and cause drive-ability issues.
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Sunday, June 9th, 2019 AT 9:50 PM
Tiny
HAGSTER64
  • MEMBER
  • 3 POSTS
It was the fan clutch. Replaced it and all is well. Thanks for the response.
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Sunday, June 9th, 2019 AT 9:52 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,643 POSTS
JIS001 is one of our best! Use 2CarPros anytime, we are here to help. Please tell a friend.
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Wednesday, June 12th, 2019 AT 2:44 PM

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