Question about 2005 Chevrolet Trailblazer Ext

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Why does my 2005 chevy trailblazer make chirping noise when I first start it inthe morning but goes away when vehicle warms up

Why does my suv make chirping noise from the engine in the morning

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  • Anna McGovern
    Anna McGovern Jan 11, 2013

    I'm new At using this app. Thanks for your help I will give it a try and let you know .

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  • Chevrolet Master
  • 21,873 Answers

Usually the noise is a belt. The surface of the belt changes as it warms up.
Please note the "suggested" answers you see are provided by the website and may not have anything to do with your problem.

Posted on Jan 11, 2013

  • Anna McGovern
    Anna McGovern Jan 13, 2013

    Thank u for help. I will give it a try but it will be awhile before I can get an appointment with my mechanic

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Posted on Jan 02, 2017

  • 255 Answers

SOURCE: Light knocking at the first start each morning

sounds like a high mileage motor. worn lifters that take a few minutes to pump up. Might add a quart of marvel mystery oil. To improve cold start upper cylinder lubrication.

shack

Posted on May 17, 2009

  • 1 Answer

SOURCE: ticking sound at start up 2002 chevy blazer

replace your belts and add oil

Posted on Feb 22, 2010

  • 6982 Answers

SOURCE: only when i press on the gas or accelerate the

A noise can come from anything that moves while the engine is running. What you really need to do is listen carefully from outside the vehicle with the hood open and try and get a better idea where the noise is coming from.
It sometimes helps to use a short piece of old garden hose as a directional listening device...one end on your ear the other end as a probe. Wherever you hear the noise the loudest, is likely the problem or very close to it. If the noise is an internal knocking, likely it is a bearing problem that requires intensive work to correct. Hopefully that's not what you are hearing, Oil pressure good? Serpentine belt tight?

Posted on May 27, 2010

  • 1311 Answers

SOURCE: I have a 2005 chevy

Probably not, you just won't know what's going on in your engine and your speed. What do you mean it is gone? All gauges are not moving, no warning lights on, no gear selector or odometer display?
Check fuses #22 & 24 in the underhood fuse panel. If fuses are good, problem could be a bad cluster or a break in the data lines to the cluster.

Posted on Aug 13, 2011

  • 124 Answers

SOURCE: I have a 2003 chevy trailblazer. There is a

There was a recall on the 2002 and some 2003 made in late 2002. Gm was replacing engines under this recall. If your not covered under this warr, check to see if there are small chips or metal in the intake. That engine was known for cracking cylinder sleeves .

Posted on Aug 22, 2011

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1 Answer

My 2005 trailblazer makes a bird chirping noise. Exactly like birds. My mechanic replaced the belt but it is still making the noise.


If is a serpentine belt, take it out and check the belt tensioner. some of them have a screw that allows for tightening/loosing the belt. Sometimes it looses some bearings and it could chirp.

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Whining noise when extreme cold days, that goes away when my 2005 Mariner warms up. Seems to come and go until the car warms up.


Alternators can sometimes whine when start up on a cold morning, they run on full load till they get the battery back up to full charge. When the whining stops, switch on electrical equipment (Headlights, fan full boost, heated rear window) if the whining starts again its the alternator.

Jan 23, 2014 | Cars & Trucks

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Noises coming from water pump,the sound goes away after the car warms up , but we do not have sufficient heat either


sounds like the pump is maybe going bad, might be a good time to take it to a mechanic before complete failure

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1 Answer

Why does my 2005 Chevy trailblazer make chirping noise in morning coming from my engine


it can be a number of things ac clutch idler pulley trencher alternator power steering water pump and belt most likely is an old belt because its stiff and slips when cold it warms up the belt is more flexible and it grabs beater the trencher can be weak and with the cold belt it can slip

Jan 11, 2013 | 2005 Chevrolet Trailblazer Ext

1 Answer

I have a 2003 chevy trailblazer. There is a tapping noise at startup when the engine is cold and it goes away when the vehicle gets warm. What do you think it could be?


There was a recall on the 2002 and some 2003 made in late 2002. Gm was replacing engines under this recall. If your not covered under this warr, check to see if there are small chips or metal in the intake. That engine was known for cracking cylinder sleeves .

Aug 21, 2011 | 2003 Chevrolet Trailblazer Ext

1 Answer

My 1997 Malibu is holding up very well. Recently, I have noticed a slight chirping noise whenever I idle (especially after starting the car) and when I accelerate to about 45 or 50. It is NOT a whine...


Remove the serpentine belt notating the direction of travel. Start the vehicle long enough to confirm the chirp is either still present or it has stopped.

If the chirp stops manually spin all the pulley by hand to see if you can duplicate the sound. If nbothing else is making noise and the belt is in good shape put the belt back so that it travels in the opposite direction. If the noise persists replace the belt. If the noise goes away see how long it lasts. I have had many that have not returned after rotating the belt.

One other thing you can try is putting a small dab of di-electric grease on the belt, with the engine off of course. Spread the dab around a little with a finger, again with the engine off. Start the vehicle, give it a couple of seconds to let the grease work around the belt. If the noise goes away replace the belt.

Nov 14, 2010 | Chevrolet Malibu Cars & Trucks

1 Answer

Only when i press on the gas or accelerate the enging makes a constant noise . when i tale my foot off the gas the noise goes away. i have a 2005 chevy trailblazer with 40,000 miles. i'm the only...


A noise can come from anything that moves while the engine is running. What you really need to do is listen carefully from outside the vehicle with the hood open and try and get a better idea where the noise is coming from.
It sometimes helps to use a short piece of old garden hose as a directional listening device...one end on your ear the other end as a probe. Wherever you hear the noise the loudest, is likely the problem or very close to it. If the noise is an internal knocking, likely it is a bearing problem that requires intensive work to correct. Hopefully that's not what you are hearing, Oil pressure good? Serpentine belt tight?

May 27, 2010 | 2005 Chevrolet Trailblazer Ext

1 Answer

How do I reset my oil light on a 2005 Chevy


Turn the ignition to the "ON" position without starting the vehicle. Press the gas pedal in 3 times, holding it in for 2 seconds each time. When the "Change Oil" light flashes, start the vehicle.

Feb 11, 2010 | 2005 Chevrolet TrailBlazer

1 Answer

Cold Start - 2000 VW Golf 2.0


Most likely the noise is the accessory drive belt or the timing belt.

Sep 22, 2008 | 2000 Volkswagen Golf

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