Transmission coolant line flush

2003 LINCOLN LS
1,000,000 MILES • 3.9L • V8 • 2WD • AUTOMATIC
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BRIAN CHILDRESS
  • MEMBER
  • 19 POSTS
Thanks Jason for your response. The coolant lines are connected to the radiator right?
Sep 14, 2021 at 4:08 PM
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SQM
  • ✓ASE Certified Mechanic
  • 6,383 POSTS
  • ASE Certified Mechanic
Hello,

Your LS should have a external transmission cooler. Located in front of the radiator (see diagram below).
The lines are connected to that cooler and not the radiator.

Please let me know of any questions.
Thank you.

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Sep 17, 2021 at 11:10 AM
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