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

Sticky CEL Codes - CANODBII Code Definitions

2

10K

by m0stly_harmless

Flickering lights when I let off the pedal

2

21

488

by Ravalli Surfer

Squeaking sound when accelerating

14

11K

crankshaft sensor replacement

9

31K

Key won't come out of the ignition!

2

21

123K

How many quarts if changing fluid/filter in trnsmission

2

21

84K

no power up front..front windows not working,radio,locks,

7

15K

0

150

Engine Vibration

2 3

59

28K

by Trash

Looking for Mechanic in Rochester, NY

0

147

by nova72

Problems starting a 2006 SS

1

174

by mddombrowski

Sudden Limp Mode - U0101 Code

1

888

anyone change their fuel filter yet?

15

4K

trailblazer SS blown Engine / oil / mechanical problems

15

43K

07 Envoy Rear Washer

2

2K

headlights wont work

8

4K

by pdcomm

How to get to upstream o2 sensor

7

16K

Disconnecting VSS temporarily fixing Transmission slip? Why?

0

2K

4

1K

Check engine light 2008 SS

1

698

by EnvoyBoy2004

4

14K

Spark plug socket size?

6

38K

by Linaic

Wont start when key is turned

2

913

by Gunny5

Low power and stability light on

2

2K

Works: LED Tails w/12450284 Relay (w/cruise)

0

2K

Horrible clanking mountain coasting(sound clip)

3

788

2007 envoy 4.2 timing chain please help

0

2K

Rear Diff Cover Bolt Torque?

6

14K

by GMCENVOYXLDENLI

0

901

P0304 bad misfire flashing ses light

4

4K

Turn Signal Relay

10

25K

by fj4072

0

1K

Is this the correct axle for me?

0

2K

by Supercharged111

06 Traiblazer, Wipers work only in high speed.

2

11K

by CN2784

"Whirr" sound coming from under the hood

2

3K

by speedup

Anyone have trouble with the high idle / throttle not backing off?

2

28

75K