Question about 2003 Chevrolet TrailBlazer

1 Answer

My 2003 trailblazer engine sounds like a jack hammer

When it is running it sounds like a jack hammer

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 69 Answers

Have you checked the oil?

Posted on Apr 13, 2014

Testimonial: "yes it was just changed last week"

2 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

emissionwiz
  • 75077 Answers

SOURCE: reset 2003 trailblazer service engine light

is this the check engine yellow light?

Posted on Sep 28, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

4 Answers

2003 trailblazer has new battery, but will not crank but all dash lights come on


Check the starter, check the cable that goes from the battery to the starter. make sure its tight and not loose. take a hammer and tap on the starter. If the vehicle still doesn't start. Change the starter.

Sep 02, 2014 | 2003 Chevrolet TrailBlazer

1 Answer

My 2003 trailblazer sounds like a jack hammer when running and has no power, what could this be?


Probably a bad ignition module as it would seem that more than one cylinder would be dead in order to make a jackhammer sound. There are many other possibilities but much more information would be needed.

May 29, 2014 | 2003 Chevrolet TrailBlazer

1 Answer

My 2003 trailblazer sounds like a jack hammer when running and has no power, what could this be?


Hard clunking and hard rap is you spun a bearing. A ticking sound its your lifters.

May 29, 2014 | 2003 Chevrolet TrailBlazer

2 Answers

When my 2003 trailblazer is running it sounds like a jack hammer


Your symptom is vague. You could be talking about a bad lifter or crank bearing. A cracked/damaged flywheel or toque convertor could be to blame as well. Also a broken exhaust manifold or blown manifold gasket could be what your talking about too. Please write back with what you have inspected or tested so far. They sell a tool called a stethoscope. This tool is great to help pin point mechanical noises. Look into one, it may help you. Write back anytime if you have more questions, good luck.

Apr 13, 2014 | 2003 Chevrolet TrailBlazer

1 Answer

After a hard freeze engine light is on and idle or running it sounds like it is "missfiring"


get check engine codes pulled if u have codes p0300-p0306 check ur spark plugs and or coils and boots and check to see if ur running the correct engine oil for that engine

Feb 24, 2014 | 2003 Chevrolet TrailBlazer

1 Answer

How to pull down oil pan on 2003 chevy trailblazer


Guessing you have the 4.2 liter engine and are trying to figure out how to "release" the oil pan from the engine block as it is on there even though all the oil pan bolts holding on the transmission bellhousing (4 of them) are out and you have everything out of your way like the compressor and differential etc. Take the 2 bolts that were holding the oil pan to the engine block. There are 2 "jack screws" on the oil pan. Take those 2 bolts and put them in the "jack screws and tighten the evenly in to remove/loosen the oil pan. Hope this is what you were talking about as this is kind of a tricky one if you haven't done one before.

Nov 02, 2012 | 2003 Chevrolet TrailBlazer

1 Answer

2003 chevy trailblazer wont turn off


My trailblazer is doing the same thing. Plus after that made my engine sound terrible like cans clankinf. Sounds like something is spinning very quickly too. Never seen such crazy crap. Junk.

May 20, 2012 | 2003 Chevrolet TrailBlazer

1 Answer

2003 Chevy Trailblazer wont start


it sounds like your battery is dead charge it and try again if the starter still clicks it means it is sticking get someone to turn the key while you hit the starter body with the handle of a hammer which will free it of

Apr 01, 2010 | 2003 Chevrolet Trailblazer Ext

Not finding what you are looking for?
2003 Chevrolet TrailBlazer Logo

Related Topics:

39 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

75077 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

7768 Answers

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

Answer questions

Manuals & User Guides

Loading...