I would fill the Alde tank so you don't have a large air spring in your water system. Otherwise, when you turn on cold water then shut it off, it will take longer for your water pump to bring the sys… (View Post)
The way my Highlander is wired, there are separate brake control and 12V wires going to the trailer. I pulled the 12V fuse. The trailer should have the battery switch on during towing to provide bra… (View Post)
Sounds similar to our Highlander, though our mileage is closer to 11-12 mpg. In hilly areas I tend to shift manually to minimize the shifting that the auto mode would do. (View Post)
We tow with a 2013 Highlander that has similar performance to the Passport. As stated above, it's fine for most trips. The Highlander struggled a bit on steep high altitude passes in the Rockies. I w… (View Post)