How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Chris (aka- Moose) Your Own Question
Chris (aka- Moose)
Chris (aka- Moose), Technician
Category: Transmissions
Satisfied Customers: 1766
Experience:  16 yrs. experience with auto, manual, & CVT drivelines
Type Your Transmissions Question Here...
Chris (aka- Moose) is online now
A new question is answered every 9 seconds

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: 2 years ago.
Category: Transmissions
Expert:  Chris (aka- Moose) replied 2 years 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?