Question about 2002 GMC Envoy

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02 gmc envoy 4.2 liter vibrations problem

02 gmc envoy 4.2 liter engine vibrates when iput it in drive what could be the problem?

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6 Suggested Answers

emissionwiz
  • 61249 Answers

SOURCE: driver door panel removal on 02 gmc envoy

2 or 3 screws and about 12 christmas tree push in clips

Posted on Oct 29, 2008

  • 1 Answer

SOURCE: 2003 subaru outback engine vibration in gear

Did you recently replace the axles on the vehicle? This problem commonly occurs in Subarus when you replace the axles with non-OEM parts. The only fix seems to be to swap out the axles for OEM parts. Search the forums at subaruoutback.org for many stories of the same condition and some theories on why non-OEM axles cause the problem.

Posted on Jan 06, 2009

  • 71 Answers

SOURCE: 97 chevy blazer 4.3 engine vibration

typical 4.3 after 150,000 miles no big deal i had one go to 300,000 miles with vibration

Posted on Mar 27, 2009

  • 753 Answers

SOURCE: 2006 GMC Envoy Denali air ride suspension

Sounds like you have a bad air shock.

Posted on Aug 22, 2009

01fordeb
  • 1033 Answers

SOURCE: vibration when idling in drive

check your pulley's. Sounds like one of them are bad and causing movement which where the vibrations coming from. A friend of mine had the same problem, his was the fan pulley. It could be moved inward and outward a little but enough to cause the engine to vibrate. The bearings were going out. check it out and let us know what you come up with.

Posted on Jan 27, 2010

emissionwiz
  • 61249 Answers

SOURCE: 2006 envoy vibrates when I put it in drive.

DO U HAVE A CHECK ENGINE LIGHT ON?

Posted on Sep 29, 2010

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1 Answer

The problem is engine vibration during start and shut down only


I think the catalytic converter ceramic matrix brick is broken up and that is the source of the vibration and noise.d

Nov 04, 2012 | 2004 GMC Envoy

1 Answer

2005 GMC ENVOY 4.2L VIBRATION PROBLEM AT IDLE AND START UP OR ANY TIME NO ACCELERATING


Hello! This is a known problem that is addressed by the following Technical Service Bulletin...Guru...saailer

Subject:Steering System Moan, Groan, Shudder and/or Vibration Type Noise During Low Speed Turning Maneuvers (Replace Steering Gear) #04-02-32-007A - (12/01/2004) Models:2004-2005 Buick Rainier
2003-2005 Chevrolet TrailBlazer, TrailBlazer EXT
2003-2005 GMC Envoy, Envoy XL
2004-2005 GMC Envoy XUV
2003-2004 Oldsmobile Bravada
Short Wheelbase Utilities Built Prior to VIN Breakpoint 52123375
Long Wheelbase Utilities Built Prior to VIN Breakpoint 56137280
This bulletin is being revised to remove the 2002 model year and add the long wheelbase utilities. Please discard Corporate Bulletin Number 04-02-32-007 (Section 02 -- Steering).

ConditionSome customers may comment on a moan, groan, shudder and/or vibration noise while making low speed turning maneuvers. Customers usually notice this condition in parking lot turning maneuvers.
Correction
  1. Diagnose the power steering concern. Refer to Symptoms - Power Steering System (SI Document ID #670351).
  2. Replace the steering gear with a newly designed steering gear. See the parts information below. Refer to Power Steering Gear Replacement (SI Document ID #742314).
Parts Information

Part Number

Description

Qty
88965356
Gear Kit, Steering
(Short Wheelbase Utilities)
1
88967181
Gear Kit, Steering
(Long Wheelbase Utilities)
1
Warranty InformationFor vehicles repaired under warranty, use:

Labor Operation

Description

Labor Time
E9740
Gear Assembly, Power Steering - Replace
Use published labor operation time
E2000
Toe, Front - Adjust

May 03, 2012 | GMC Envoy XL Cars & Trucks

1 Answer

Engine seems to vibrate when put in drive when engine still not warmed up


When you put the truck in gear, it applies a load to the engine. If this is only felt when the engine is cold, and the vibration is not too harsh, I would consider it normal.

Feb 01, 2012 | 2002 GMC Envoy XL

1 Answer

I have GMC Envoy 2004 model. since few days i have notice that if i drive in a speed more than 100 KMPH, there is a slight vibration. please advise what could be the reason...


possibly a bad u-joint. Sometimes a u joint will feel ok but if it is too tight it can cause a vibration. you will need to remove the shaft to feel if a joint is too tight and binding. Or you have a tire out of balance. Usually a driveline vibration is more of a buzzing high frequency type of vibration the kind that puts your foot to sleep and a tire is more of a wheel speed vibration which is a lower frequency vibration.

May 02, 2011 | 2004 GMC Envoy

1 Answer

2003 GMC Envoy - Idles rough when stopped (in gear), already changed engine mounts and cleaned throttle plate. There is a smell of anti-freeze coolant and the Check Engine Soon light comes on and the...


Engine temp too low is usually the thermostat, was this replaced too? If not, replace it. Might check out the fan clutch and the engine coolant temperature sensor.

As far as the vibration, have you taken a look at your tranny mounts? Usually vibrating in gear while stopped is the engine mounts, but I've seen the tranny mounts cause this too.

Also, check out the upstream 02 sensor and make sure it's operating correctly. Have you changed your fuel filter?

Also, just making sure.....You did have the battery disconnected while cleaning the throttle body right? If not, just unhook it again for a minimum of 30 minutes. After that drive around for 20 minutes to reset the computer.

While several mechanics couldn't find anything by using their computers, some of these will not throw codes if they are just about ready to fail.

Anyway, some things to double check here. Hope at least some of this helps, because it sounds like you're doing the right things.

Feb 06, 2011 | 2003 GMC Envoy

1 Answer

Vibration when idling in drive


check your pulley's. Sounds like one of them are bad and causing movement which where the vibrations coming from. A friend of mine had the same problem, his was the fan pulley. It could be moved inward and outward a little but enough to cause the engine to vibrate. The bearings were going out. check it out and let us know what you come up with.

Jan 27, 2010 | 2003 GMC Envoy Xl

1 Answer

Vibration


possible engine misfire. get engine codes checked free at Autozone

Dec 06, 2009 | 2002 GMC Envoy

1 Answer

Service Engine light on, car feels likes it's going to stall when stopped, and feels like it's vibrating. 2002 GMC Envoy


Service Engine light on, car feels likes it's going to stall when stopped, and feels like it's vibrating. 2002 GMC yucon denali

Aug 14, 2008 | 2002 GMC Envoy

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