4x4 Drivetrain | Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum

Sticky Having 4WD(4x4) issues? Look inside!

2 3 4

78

113K

by Holden

No 4WD, front axle disconnect issue?

3

100

Front axle disconnect broken housing

17

13K

Previous Owner pulled Front Driveshaft ?

4

129

2008 trailblazer 4wd random LOUD grinding noise

6

144

by Ravalli Surfer

4 auto self engaging

2

31

713

Stalling at lights and in reverse

2

20

402

Newbie Question. What is this part called?

1

273

by Joe_67

Clunking sound from front when first moving car

2

23

633

03 Envoy 4WD right transaxle actuator stuck housing

0

135

G80 locker identification

10

826

by Ravalli Surfer

4x4 not engaging

2

23

1K

by Marsha Mccanna

Transfer case whine in 4x4 - bad shaft bearing?

4

3K

by Ravalli Surfer

G80 rear differential fluid

4

329

replacing the driver side cv axle

11

717

by RMNP_Ouzelfalls

A solution for front differential seals

13

8K

by Ravalli Surfer

Rear Differential woes

2

26

1K

by pdcomm

5

2K

2009 Trailblazer lift + max size of tires

14

727

2009 Trailblazer replacement wheel

2

254

by Gaurav

Trailvoy used to be great...

10

978

by Ravalli Surfer

Intermittent Growl from front axle

8

343

by Ravalli Surfer

05 trailblazer front axle disconnect possible problem help!

7

15K

In 2h but 4wd is engaged?

1

294

4 wheel drive shifting on its own!

18

31K

0

269

by Dewar De Leon

4x4 wont engage

6

2K

hard to steer with 4HI or 4LO

2

21

4K

by Ock

1

349

3

423

by Ravalli Surfer

Lights up but won’t lock in

0

198

by Boywith2envoys

4 x 4 Problem- Can ABS wheel sensor cause this?

4

502

by Ravalli Surfer

Drivetrain Hum and Vibration

4

2K

Front differential hum - not wheel bearing? - video included

5

3K

Front Differential noise. Please read/help. Roadie??

5

3K

Front axle bearing humming noise - help!

2

3K

by pdcomm