Why Is My 4×4 Light Flashing?

by | Last updated on January 24, 2024

, , , ,

A lot of the time, a flashing 4WD light is no reason to be alarmed, because it simply means

that the system is working as designed

. On vehicles where four-wheel drive is only activated on demand — that is to say, when traction conditions require it — this light shows up to tell you that it's been activated.

How do you turn off the 4×4 in a Ford Explorer?

To turn off the 4×4 operation of your ford explorer,

hold the button down for 5 seconds to

deactivate it. To turn if off completely, press the button for several seconds and you will get the message: stability-control system disabled.

Why does my 4×4 light blink Ford Explorer?

A lot of the time, a flashing 4WD light is no reason to be alarmed, because it simply means

that the system is working as designed

. On vehicles where four-wheel drive is only activated on demand — that is to say, when traction conditions require it — this light shows up to tell you that it's been activated.

How do you turn on 4 wheel drive on a Ford Explorer?

If you want to switch to 4wd you must

come to a complete stop and shift the transmission into neutral

. After that just push the 4×4 button.

How do I know if my 4×4 switch is bad?

  1. Difficulty engaging four-wheel drive. One of the first symptoms of a potential problem with the front axle engagement switch is difficulty engaging the vehicle's four-wheel drive system. …
  2. Four-wheel drive becomes stuck. …
  3. Four-wheel drive mode does not activate.

How do I reset my transfer case control module?

Cheap way – To clear the codes and reset the computer, pull the

5 amp TCCM fuse

, located at the bottom of the fuse box. Wait at least a half hour, and then replace the fuse. Turn the ignition key to run, wait for the 4×4 lights to blink, and then turn off. Repeat 5 times, and then start the truck.

Can you disable a transfer case?


you can't remove the transfer case entirely

, unless you get a 2wd transmission. the output shaft on a 4wd transmission is made for the transfer case. You might be able to remove the chain and lock up the rear output shaft somehow so it can't go to neutral.

How do I get my truck out of 4 low?

Here's how to get out of 4-Low in any Ford (or other truck really…): Once you're through whatever you had to get throuh in 4low, shift into nuetral. Then

shift to 4high, reverse

about 50 feet, then nuetral, then 2 wheel, then reverse another 59 feet or so. Saves your transfer case and shifts your completely out.

What is 4X4 auto on a Ford Explorer?

4×4 Auto is

like 4×4 Part-time

. The vehicle constantly senses whether or not wheels are slipping and engages 4WD as necessary. The 4WD auto system should turn off after the car is shut off and thus you'd need to turn it on any time you wanted to use it. 62 people found this helpful.

Is Ford Explorer full time 4WD?

The Explorer comes standard with rear-wheel drive, but Ford's

Intelligent 4WD system

is available on select models. You can keep reading to learn more about Intelligent 4WD in the 2021 Ford Explorer midsize SUV. Ford knows not all roads are created equal, and Intelligent 4WD can help with that.

What is the difference between 4WD AUTO and 4WD high?


4×4 High

works by the power supplied to the front and rear wheels at the same time whereas 4×4 auto automatically navigates power to all four wheels while varying the ratio between front and back axles to what's needed. 4X4 auto can be left on at all times while 4×4 high should not be left on.

When should I use 4X4 auto?

Four-wheel drive is generally ideal for

rough roads, snowy conditions, and other off-roading scenarios

. Typically, only off-roading enthusiasts need 4WD, although 4WD can help with heavy-duty and hauling.

How do you check if the 4WD is working?

If you want to test your 4-wheel drive, then

put your car into 4-wheel drive and then turn the front wheels, left and right

, while driving in a tight circle at a very low speed. You should feel them bind up if 4wd is working. One of the easiest ways to see if it is working is to find a steep gravel road or driveway.

How do I know if my transfer case actuator is bad?

  1. Gear Shifting Issues. …
  2. Difficulty Staying in 4WD. …
  3. 4WD Will Not Engage/Disengage. …
  4. Puddle Formation Directly Under the Transfer Case's Location. …
  5. Weird Grinding, Growling or Humming Noises. …
  6. 4WD Warning Light Illuminates. …
  7. 4WD Transfer Case.

What are the symptoms of a bad transfer case?

  • Shifting Issues. …
  • Hard to stay in 4WD? …
  • 4WD Won't Engage or Disengage. …
  • Fluid Puddle Under the Transfer Case's Location. …
  • Strange Grinding, Growling or Humming Noises. …
  • Possible Causes of a Bad Transfer Case. …
  • So why S&G?

What are the symptoms of a bad 4WD actuator?

  • Difficulty engaging four-wheel drive. One of the first symptoms of a potential problem with the front axle engagement switch is difficulty engaging the vehicle's four-wheel drive system.
  • Four-wheel drive becomes stuck.
  • Four-wheel drive mode does not activate.
David Evans
Author
David Evans
David is a seasoned automotive enthusiast. He is a graduate of Mechanical Engineering and has a passion for all things related to cars and vehicles. With his extensive knowledge of cars and other vehicles, David is an authority in the industry.