Question about Chevrolet Cars & Trucks

1 Answer

Why does my 2008 Chevrolet vibrates while idle?

Posted by on

  • wtdash Dec 15, 2016

    Hi james , I want to help you with your question, but I need more information from you. Can you please add details in the comment box?
    What MODEL of Chevy?
    ?
    ?Thanks.

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Chevrolet Master
  • 4,740 Answers

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

What's causing my 2006 Chevrolet Uplander to vibrate while idling?


Engine torque strut mount and/or motor mount is broken.

Jan 27, 2015 | 2006 Chevrolet Uplander

3 Answers

COULD THE GAS PEDAL CABLE CAUSE THIS CODED PO507 to be high


Extracted from Engine-Codes.com

Code P0507

Possible causes

- Dirty throttle body

- Electric throttle control actuator misadjusted or damaged

- Faulty Electric throttle control actuator

- Intake air leak

- Poor electrical connection to the Intake Air Control (IAC) valve


help.jpg What does this mean?

Tech notes

If there are no intake leaks, clean throttle body, adjust engine idle and erase engine code. If the code comes back you may have to replaced the Electric Throttle Control Actuator (Motor) to repair the problem.



There is a factory service bulletin for the following Chevrolet models:



2006-2008 Chevrolet Trail Blazer

2007-2008 Chevrolet Avalanche

2007-2008 Chevrolet Express

2007-2008 Chevrolet Silverado

2007-2008 Chevrolet Suburban

2007-2008 Chevrolet Tahoe

Chevrolet Factory Service Bulletin OBDII Code P0507


What does this mean?

When is the code detected?

Thi P0507 code sets when the Powertrain Control Module (PCM) detects an engine speed outside of the Idle Air Control (IAC) valve range of control.

Possible symptoms

- Engine Light ON (or Service Engine Soon Warning Light)

- Engine hard to start

- Rough or erratic idle speed

P0507 Chevrolet Description

The Idle Air Control (IAC) valve is a Powertrain Control Module (PCM) controlled stepper motor located on the throttle body. The stepper motor drives a valve pintle which protrudes into a passage that bypasses the throttle plates. The PCM commands the IAC valve pintle to extend to decrease the idle speed. The bypass air flow is reduced and the idle speed decreases as the pintle approaches its seat. The PCM retracts the IAC valve pintle away from its seat to increase the idle speed. The retracting of the IAC valve pintle allows more air to bypass the throttle plates. One of the PCMs uses for the IAC system is to maintain a desired idle speed. This DTC sets when the PCM detects an engine speed outside of the IAC\'s range of control.





Read more: http://engine-codes.com/p0507_chevrolet.html#ixzz3ObdI2chF

Jan 11, 2015 | 2001 Chevrolet Blazer

1 Answer

Big vibration when idling on the chevrolet cruze


Vibration only at idle? Could be loose flywheel or harmonic damper. Do you get a clunk when putting from drive to reverse and back? Whoever replaced engine should fix this for you. Oh, it was you? Darn. Check for loose flywheel bolts. You did use a torque wrench and blue locktight, didn't you?

Oct 13, 2014 | 2010 Chevrolet Cruze 1.6

1 Answer

Noise from front end at exactly 40 mph 2008 trailblazer


check your engine mount for play as a weak mount causes exhaust to vibrate could also be a heatshield not fitted properly

Apr 21, 2013 | 2008 Chevrolet Trailblazer

3 Answers

1997 monte carlo ls steering wheel vibrates when idle


Go check your power steering fluid level and watch belt turn at idle to see if it is tight and turning smoothly.Pulley could be giving resistance.mAYBE BAD POWER STEERING PUMP OR LEAK.

Nov 27, 2012 | 1997 Chevrolet Monte Carlo

1 Answer

2008 Saab turbo at idle with vibration?


The only thing I can this is a vacuum leak, either a hose or egr valve.

I hope this helps!

Nov 06, 2012 | 2008 Saab 9-3 2.0T

2 Answers

Honda civic 1.6A vibrating problem. Manufacture year 2008. Have driven for just 2 years & 1 mth, clocked only 27,300 km to-date


does it vibrate at highway speeds or sitting still at idle? the highway speed vibration could be tires out of balance. the idle speed vibration could be weak engine mount or idle speed too low.

Aug 03, 2011 | Honda Civic Cars & Trucks

1 Answer

2008 Touareg - Vibration transmitting through the steering column


a 2008 toureg? Is this not still covered by warranty? 2 years unlimited milage, 3 years up to 60,000 miles.

Feb 23, 2010 | 2008 Volkswagen Touareg

1 Answer

2008 malibu service esc traction control and eng


The torque converter clutch circuit may be at fault. The best way to determine the problem is to have a scanner/computer to read check engine codes.

May 06, 2009 | 2008 Chevrolet Malibu

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

16 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

75807 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22133 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8172 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...