can anyone explain when to use the different 4wd option on a 2001 tahoe ?

also anyone know what speed u have to be going to switch from 4wd to regular or vice-versa ?

thanks

 

2wd to 4 hi can be done at any speed it says...

Now do you have auto 4wd?

Pretty much snowy bad conditions use 4hi

OFF roading and BAd baD **** USE 4lo

 

2wd, most surfaces.
auto 4wd, light snow/ice/dirt/slippery conditions
4hi deeper snow/much/sand/dirt
4lo off roading/etc

 

4-HI on the silverados will go through anything but if you are trying to show off you can get through a mudhole real fast just put in 4 low youl go through anything with speed, here some advice full throttle the tahoe when going through a mudhole higher than your knees and youll make it . laters

 

You can go from 2-hi to 4-hi any any speed

4-lo , you need to stop before engaging and you must have it in Neutral.

Auto 4wd can be engaged at any apeed.

 

4lo it says must be in N and i know this first hand with mine.

 

My fault, Had a brain fart., I ll change my post.

 

yall know what i hate the most, shifting out of 4lo can anyone tell me a trick to do it faster

 

How long does it take for yours to come out of 4-lo?

 

well mine is the push button and takes like a minute or two pushing the button and shifting to neutral and out of it , .