OEM Issues | Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum

Air bubbles in cooling system, I cannot bleed them out.

8

325

Fuse box repair anyone?/no start after parking for 30-45min

9

8K

Weird noise coming from steering wheel while idling in park

3

193

Power steering pump

1

65

by Ravalli Surfer

5000 rpm no shift PLEASE HELP!!!!

8

143

by Ravalli Surfer

Driver door controls do not work

2

21

29K

by Guy501

Hard acceleration and weird shifting HELP!

2

1K

by NJTB04

Does this hose need replacement?

1

196

No power to amplifier

0

67

Tried to fix P0300

2

172

by Ravalli Surfer

07 envoy denali 5.4 lost power runs bad

1

126

P0014 will not go away please help me brainstorm.

9

612

Head lamps flash

4

282

by Wylde potatoe

Help-Where's my Oil Going?

6 7 8

144

76K

by NJTB04

Oxygen sensor location

6

17K

Cranks Wont start, Help!!

3

1K

by Ravalli Surfer

Looking for all info on 02 envoys

1

1K

Stuck clutch fan nut 05 TB 4.2L

2

357

2003 gmc envoy mildew smell in seats

2

123

by wcosh

0

188

169,000 original miles--what should I do?

17

3K

5.3L oil change

2

32

25K

Starter or Ignition Module?

15

28K

by fastonce2006

Replaced lifters now overheating and low oil pressure!

12

3K

Tps and knock sensor issues

0

130

Problem after installing new water pump and fan clutch

4

1K

by TRAILBLAZERMANNYPA

Parasitic Battery Drain

9

19K

5.3 making a knocking noise

3

2K

by Cory23

Cold Weather PCV System frozen?

2

1K

by Ravalli Surfer

Press Accel, No Revs.

10

446

03 Envoy Exhaust Manifold bolts

0

265

by Zberg3

8

23K

Reduced Engine Power Sensor

2 3 4

75

160K

Hot Restart Issue

1

183

Temperature Idiot light

1

174