Chevrolet has never built a 4wd Corvette at the factory. But there have been some Corvette's that have been modified to 4wd.
4wd comes on automaticly
The first 4wd vehicle to win an FIA Rally Championship round was a Jeep Wagoneer, piloted by Gene Henderson at the 1972 POR (Press On Regardless) Rally. The FIA then banned the use of 4wd, until the introduction of the Audi Quattro.
their is an elctric 4wd module lcoted under your jimmy. if you do not occasionally use your 4wd, this motor will stick. if you listen under the truck while you try to put it in 4wd you might be able to here it clicking (tryin to switch). this problem is common in those vehicles because it is located under the truck were it it exposed to water, roadsalt, dirt ect. my guess is the part is about $200. if you can find it its rather easy to replace.
Toyota Tercel Wagon 4WD
Yes, you can go from 2hi to 4 hi on the go.
The one with the 4hi, 4lo, 2hi and auto 4wd buttons takes GM auto-trak II transfer case fluid.
If four wheel drive, yes. If all wheel drive, no. The 4wd system will have 2hi, 4hi, and 4 lo on the shifter.
well first you need to determine if it's actually 4wd. if it is there are 2 things: there might be 4x4 buttons on the dash or you may have a stick shifter to do that. whatever the case, 4wd high is the best one to use. now, how to get there - if you have 3 buttons that say 2HI, 4HI, or 4LO then just press the 4HI or 4LO button, whatever you prefer. almost the same with the shifter, but with the shifter you need to stop the blazer completely and shift from 2wd to the 4wd gear of your choice.
"HI" is a latin word, its real meaning is horiontal roll, now u can easly understand the meaning of 2hi, 4hi, 6hi & 20 hi , for example 2hi mean two horizontal roll which is used for rolling the iron.
1 hi 2hi 3hi
h2+i2=2hi
Combination of Hydrogen and iodine
I have the same issue....bought it, the Auto 4WD worked now it stays in 2HI. If I put it in 4 hi or 4 lo it goes into a mode where my tranny doesnt get out of 1st or 2nd gear meaing my max speed is like 40 MPH before it starts shaking.
in equation H molecule and Iodine molecule combines to form 2HI. IN the product 2HI, 2 Is called coefficient. Not even in product reactens also has coefficient.
H2+i2->2hi
The 4WD version of the Trailblazer has a rotary switch to the right of the steering wheel. The positions are 2hi, AWD, 4hi, 4lo. There is a N light for neutral. Rotate the switch clockwise from 2hi to AWD to let the computer select when to provide power to the front wheels. Rotate from AWD to 4HI to have 4 wheel drive. Remember to refer to the Owners manual for the maximum speed that you can travel in 4HI and 4Lo, and also how fast you can be going when you switch between modes. To go back, just rotate the switch counter clockwise.