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

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

2 3 4

77

103K

by Salti

Oil Leak & frame all wet with Oil

11

16K

03 Envoy - crazy disappointed in my skills, 4HI/4Lo/N is not working (4xTCCM, 3xControlModules, 3x4WD Actuators) - PLEASE HELP!

6

188

by tryingtobebest

4x4 binding bad turning sharp left

4

179

Which transfer case is used in 04 Envoy XUV, 07 Saab 9-7x?

4

208

by theoriginalbowtie

Is my transmission done for?

1

702

by Ravalli Surfer

Front Differential Question (is it needed at all in 2HI?)

4

2K

by 04TbBABYsCare.

4 wheel drive issues

12

417

1

97

by pdcomm

226GM vs GM226HD Compatibility

0

115

by tryingtobebest

HELP! 4wd to 2wd temporary "fix"

5

333

by EnvoyBoy2004

4x4 stays locked in A4WD

0

124

Service 4WD light, Leaking CV Boot

7

465

encoder motor alignment

9

343

In 4WD High or Low Turning Radius is only about 15 degrees

2

699

0

201

by Kyletarantini

Transmission fluid change options?

1

186

by Ravalli Surfer

Drivetrain fully locked up

11

396

front diff gear ratio?

11

20K

by Marion Geary

Odd problem - vibrations at idle in 4wd.

0

118

Specifics 4x4 issues

4

290

05 trailblazer front axle disconnect possible problem help!

6

9K

7

521

Bearing that shouldn't have gone bad....DID!

2

649

2

25

1K

Starts, studders and dies

12

254

by Voy07

Hear Clicking sound in 4 Wheel Drive and 4wd not working

6

447

05 Trailblazer Front Diff Removal. HELP!!!!

11

512

Awd works but not 4x4???????

2

37

14K

by 84chevycheyenne

2004 4WD not working

2

21

36K

by Josh16181508

4x4 switch will blink but not engage.

13

735

2003 ENVOY - REAR DIFFERENTIAL FAILURE??

3

243

1

198

Binding and cutting out in AWD.....and other issues

4

1K

4x4 kicks in and out when it wants to

5

2K

05 Trailblazer front differential

1

352

by Ravalli Surfer