Question about 1999 Chevrolet Blazer

1 Answer

Loud humming noise from right front end of 99 blazer

The noise doesn't occur every time I drive. I can't see anything when I look under the hood (but then again I don't know what I'm looking for). The noise starts when I am accelerating and seems to be louder when I brake. It does not make the noise while idling. The humming almost sound like it's tired or running out of something. All my fluids have been recently filled. My serpentine belt has a crack in it (but I was told that makes a "squeaky" noise which I do hear)

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 16 Answers

The noise is coming from the wheel section, it's called air splash, humming varies with speed, main causes are wheel alignment due to loose ball joint, check if your tire erodes on one side, next check your disc brake for clogged air cooled vain and disc wearing

Posted on Feb 23, 2012

5 Suggested Answers

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

  • 43 Answers

SOURCE: broken hood

look under the car or behind the grill there should be a black cable running to the under side of hood.if you ''skin'' the black plastic back you will find a metal wire.now take two pairs of pliers.one to hold the black casing and one to pull the wire.that should open hood.once hood is open you'll see where cable attaches to hood latch.that cable needs replacing.

Posted on Mar 30, 2009

  • 114 Answers

SOURCE: loud hum from front end-99 blazer 4x4

Sounds like the front hub bearing assembly.

Posted on Jan 22, 2009

  • 462 Answers

SOURCE: I have a squeaky sound coming from my back left tire on my blazer. It doesn't happen all the time just it seems when the ride is a little bumpy and it doesn't last. I could park my car and get back in

CHECK THE PARK BRAKE CABLE JUST IN FRONT OF THE LEAF SPRING HANGER. IT MAY HAVE A CHAFFING MARK WHERE IT HAS RUBBED THE CABLE CASE.

Posted on Jun 03, 2009

  • 5280 Answers

SOURCE: 1997 chevy blazer,serpentine belt making

May be a worn belt or a pulley whose bearings are shot. Remove belt and check it for the ribs having broken down or missing parts of belt. While it's off, check all your pulleys for turning freely, alternator, tensioner pulley, a/c compressor, PS pulley...If you hear any noise when spinning them, or feel any movement like wobbling, or if they have a rough feel, then its likely that pulley needs replacing.

Posted on Oct 17, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

MY 1998 FOR EXPLOYER ELT HAS A LOUD HUMMING NOISE THE FAST I GO THE LOUDER IT GETS CAN ANY ONE TELL WHAT A POSSIBLY CAN BE .MY HUSBAND SAYS THE SPINDLE????


Humming Noise Front End- Any Ideas? - Ford Explorer and Ranger ...

www.explorerforum.com > ... > Stock 1995 - 2001 Explorers

Dec 18, 2008 - 19 posts - ‎16 authors
Have a 98- Eddie 4.0 SOHC, 4WD with a 100,000 mi. When driving it has a humming noise, it almost sounds like a bad tire, or a ... I start to hear the humming noise at 20 mph, it is very loud at 40 to 50 mph ... 94 XLT-95 FX4. humming gets louder as speed increases
19 posts
May 27, 2010
How to: IAC valve cleaning thread (w/pics)
19 posts
Oct 29, 2007
humming from air intake
19 posts
Jun 6, 2002
Loud humming noise coming from the air filter
9 posts
Oct 6, 1999
More results from www.explorerforum.com

Jan 12, 2016 | Cars & Trucks

1 Answer

I have a 99 blazer 4x4 it is humming in he rear end we had the rear bearings n seals changed new diff cover new fluid and it is still humming what is it??? PLEASE HELP!!!


99 Blazer driving hum,noise - Blazer Forum - Chevy Blazer Forums

blazerforum.com > ... > Steering, Suspension & Drivetrain
Dec 31, 2007 - 99 Blazer 4x4 has constant noise-humming that occurs non-stop and increases and ... Sounds like it is coming from rearend but not 100% sure. 99 LT 4x4 Rear End Whine
Nov 5, 2013
7-5/8 or 8.5" ring gear?
Jan 16, 2012
99 Jimmy 4x4 humming noise
Dec 24, 2009
More results from blazerforum.com

Sep 30, 2015 | Cars & Trucks

1 Answer

Why won't the fuel pump shut off


Fuel pump won't be the cause. Most likely the relay.

Apr 06, 2017 | 2005 Mazda 6

2 Answers

Noise coming from the rear end of my 2004 honda pilot it really only occurs during cold weather and after it warms up you hear it slightly


When does the noise occur, while driving only, or driving and idle, in gear, or in neutral and park? If it occurs all the time (while driving and at a stand still in cold weather) it could be the fuel pump. If it occurs only while driving, it may be a wheel bearing. Describe the noise (humming, grinding, whirring, etc), and what is the mileage on the Pilot? Answer my questions so I can fine tune my answer. Thanks!

Mar 18, 2010 | 2008 Honda Pilot

1 Answer

Vibration/Humming/Grinding noises when stopping or turning left.


when turning left vehicle distributes weight to right front wheel bearing causing load. since u describe a noise in right front while driving straight i would suspect failed right front wheel bearing. see if your noise changes/goes away while turning right that should tell u 4 sure

Nov 15, 2009 | 2004 Chrysler Town & Country

1 Answer

Loud hum from front end-99 blazer 4x4


Sounds like the front hub bearing assembly.

Jan 22, 2009 | 1999 Chevrolet Blazer

Not finding what you are looking for?
1999 Chevrolet Blazer Logo

807 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

75797 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22114 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8152 Answers

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

Answer questions

Manuals & User Guides

Loading...