Thread: 1990 F150 trouble only when pulling trailer? I'm at a loss.
View Single Post
  #10  
Old 05-13-2021, 08:32 AM
TAKerry TAKerry is offline
Ultimate Warrior
  
Join Date: Feb 2018
Location: North Eastern MD
Posts: 1,232
Default
Are you using the overdrive switch when you pull the trailer? Being the trans has been replaced I would imagine something missed when it was swapped.

Reply With QuoteReply With Quote