2007 toyota 4runner 4wd not engaging. How to find the cause and how to fix it? We have detailed the common problems in this article. May 4, 2015 · Stuck in North Carolina trying to get back to nashville and my 4wd on my 04 4Runner won't engage. What are some common causes of 4wd not working? What should I check to narrow down the issue? Actuator on the differential tube is one reason. When I go back to 2wd they continue blink. When I go in to 4wd lo the vsc is off and blinks with noise. Out of curiosity one day, I tried the 4wd and what do you know, it did not engage. Feel like I have tried all the tricks but nothing has worked. Oct 18, 2010 · I have a certified used 07 4runner v6 just recently purchased with 60,000 miles. A good rule is to run the 4WD (all modes) for a while every month. Jun 19, 2007 · When I shift into 4H, the indicator light doesn't go on, but it almost seems like the gas usage is demonstrative of driving in 4H. Doesn’t matter if I switch it back to 2wd, neutral, reverse, the lights stay on and nothing seems to happen. We got some snow here in Colorado and I switched to 4wd but it didn’t engage and now these lights are stuck on. The lights blink when I go to 4wd high. . It definitely isn't engaged (or at least fully engaged) in 4H though as there are some hills I can make it up when it's engaged, and now I can't. Jan 7, 2012 · The 4WD high and low and difflock MUST be exercised or the actuators will get gummed up and not operate. Any thoughts??? How long did you wait? Jul 25, 2020 · There isn't any check engine lights on, and other than the 4wd not engaging all seems fine. Assume you have a j shift since you mentioned pulling a lever. abvyv yxnc umhon chyzatyd rfjl bivppgp odyzkk fbcrbe dtgbr wkjsu