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

Sticky Poor A/C at idle

20 21 22

421

222K

17 18 19

372

285K

Multiple codes and stuck in reduced power mode

7

46

Slight rough idle and low power at 2000 rpms

15

180

by Thirdcoastpcs

What's with the pesky 2nd gear?

18

3K

by Ravalli Surfer

2004 trailblazer 4.2L running rough

4

156

by Thirdcoastpcs

Oil on spark plugs

2

28

237

Whining power steering pump

9

125

by IdkWhatToUseForA Name

Hard start after refueling

2

33

53K

Factory bose amp and door speaker specs?

2

94

5

303

Radiator fan runs fast

1

107

P0013 & P0014, tried almost everything, what to try next?

2 3 4

65

2K

by slowsl

Error Code P1515 Still

2

176

Stalls when turning wheel

4

10K

02 Trailblazer dying after shutting off, unable to pull key out of ignition, gauges freeze in position

0

72

by ddvlle

Fan Clutch Wiring Harness Dilemma

8

20K

2 3 4

66

20K

Power steering pully

2

90

Maybe a Universal Joint?

8

278

[SOLVED] Trailblazer stalls at idle when defrost or A/C turns on

2

30

112K

by termnator2000

rapid clicking noise while in motion

7

2K

2003 trailblazer ignition issues

1

111

Engine Chirping, video included

4

753

by Mattk.

2005 envoy issues

6

329

5

129

Disabling ABS, any bad side effects?

2

20

23K

4 bolt crossmember

0

95

Check Engine light On Code P1482, Please somebody can help me??

5

9K

09 Trailblazer HVAC issues

7

370

by pdcomm

6

3K

#5 Misfire. What else to check for?

2 3

48

2K

[SOLVED] 04 Rainier Crank No Start

12

5K

Vibrates while in gear and stopped!

10

3K

Severe Hesitation in '03 TB with 66K miles

13

3K

P0171 & P0446 - 2006 TB LT i6

14

807