Q: 4 wheel drive not working properly!

asked by on February 08, 2017

I have the electronic push button type system. When I try to put it in 4 wheel drive it won't go unless I have the transmission in neutral and then it will only go into 4lo and back to 2hi when pushed, I can hear the actuator working but no 4hi. Also when I'm driving the 2hi light will not stay illuminated. I checked the 6 prong connector that goes to the transfer case motor and they all came in about 5 volts and ground also tested good. Any suggestions? THANK YOU! David.

My car has 115000 miles.
My car has an automatic transmission.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

How do you set the clock with a navigation system?
Setting the clock on a car with a navigation system is just as simple as one without the nav system. It might actually be a little easier. Here’s what you need to do: Press the setting button. Choose clock. Choose...
Reduced engine performance that smooths out after 40 MPH until acceleration.
Hello, being that the engine and transmission are computer controlled, a scanner needs to be connected to retrieve codes. If there are no codes present the technician will be able look at data retrieved by the scanner and come to...
No brake pressure.
Hi, no pressure on your brake pedal usually means one of two things. If you have had any work done on your brakes, it is possible that there is some air in your hydraulic lines. The air simply has to...
What does the air bag readiness Warning Light mean?
The air bag readiness Warning Light is located on the instrument panel. This light illuminates when there is an issue with the air bag system. Since the air bags are an extremely important safety in your vehicle, you should schedule...
Engine makes tapping sound
The design of this engine often leads to sludge build up, even when regular maintenance is performed. This can cause oil restriction. The hydraulic lifters inside the engine are oil dependent, and will not "pump up" without proper oil supply....
Brakes and white smoke coming out
It sounds like you may have overheated the engine or a head and intake gasket blew out. This would account for the white smoke from the tail pipe. The loss of brakes was most likely due to the engine's loss...
rear door lock jammed
From what you've described, it sounds like the door latch may have been jammed when the lock and handle was actuated at the same time. The door panel will have to be removed from the inside by removing the rear...
All of a sudden, all of my dashboard lights came on and loss power to my window and all gauges. The truck says it's in reveres the whole time.
Hello. The first thing to check of course is for blown fuses (https://www.yourmechanic.com/services/fuse-replacement). Given the sudden nature of the failure, check for cut or damaged instrument panel wiring that might have shorted out as well, especially a ground wire. Instrument...
I was driving on high way and my car started shaking and smoking
Hello, thank you for writing in. The vehicle was likely shaking (https://www.yourmechanic.com/services/engine-is-shaking-pulsating-or-vibrating-inspection) because the engine was not able to complete its combustion cycles properly. This can happen when the spark plugs become soiled, the fuel supply gets cut off, the...

Related articles

2005 Jeep Wrangler vs. 2005 Chevrolet Blazer: Which One Should I Buy?
Sport SUVs are a class all of their own; these vehicles are meant for a fun drive through the woods and across the trail – but not necessarily to Grandma’s house! Think instead about going through the creek and through...
The Best Used Cars to Buy If You’re an Athletic Coach
If If you are an athletic coach, you need a used vehicle with tons of room to transport gear. Once in awhile, you may have to take a player or two along with you as well. What this means is...
Understanding Chevrolet Oil-Life Monitor (OLM) System and Lights
Car symbols, or dashboard lights, are a car service reminder. The Chevrolet Oil Light Monitor system indicates when and what service your car needs.