Jan 29, 2014 · Western AZ. Jan 29, 2014. #2. 4H= lock hubs then press 4H button on dash while driving or stopped, no difference. 4L= keep 4H button pressed and hubs locked, stop, shift transmission to N or P (N works better in my experience), pull rearward on transfer case shifter until it stops, shift trans back to D and enjoy. Mar 22, 2017 · Burtor. Those buttons should be working. What those lock symbols mean is that you are locking the *transfer case* between the front and rear drive shafts. The adventure package adds more buttons on the right of the bezel, and they can additionally lock the rear (and/or front) differentials. May 26, 2011 · Posts: 47,249. Likes: 257. Received 150 Likes on 89 Posts. According to Ford, 4A (AUTO): In this mode, electronic control four-wheel-drive power is delivered to all four wheels, as required, for increased traction. For all on-road conditions, including dry road surfaces, wet pavement, snow or gravel. May 14, 2008 · Bungie tow straps require you build momentum and therefor 4H will usually be ideal. 2: Climbing very hard (rock) and steep grades where traction is not heavily compromised. Little note about traction, if you don't have it, 4L is pointless and you may as well be in 2wd or walking. 3: Entering truck pulls, 4L on a tundra can drag 40,000 lbs rigs Oct 9, 2023 · Discover the differences between 4H, 4L, and AWD in SUVs and trucks. Learn when to use each mode and make informed drivetrain decisions Mar 20, 2023 · The 2H and 4H auto is for daily driving, such as on highways and dry roads. The 4H part-time is for an icy or slippery surface. N, or neutral, can be used for flat towing, and 4L is best for off-roading. This video will explain the difference between 4H auto and 4H part-time. R9HH.

difference between 4h and 4l