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Ask Chris (aka- Moose) Your Own Question
Chris (aka- Moose)
Chris (aka- Moose), Technician
Category: Transmissions
Satisfied Customers: 1643
Experience:  16 yrs. experience with auto, manual, & CVT drivelines
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Transmissions ford f250: I have a 2003 f250 with tow package

Customer Question

I have a 2003 f250 with tow package and the towhaul stay on cant turn it off
Submitted: 1 year ago.
Category: Transmissions
Expert:  Chris (aka- Moose) replied 1 year ago.
Hello, I'm Chris. Thanks for seeking us for help.
The 5R110 transmission does not use Mercon 5 transmission oil. If you added Mercon V then that will cause more damage.
Is the tow haul light flashing while driving?
Does the light come on immediately after starting?
Does it shift like its in tow haul mode?