2004 Chevrolet Blazer Logo
Anonymous Posted on Jan 26, 2012

Trailblazer won't start after water pump relacement

Replaced water pump on 04 trail blazer, won't start

1 Answer

raj somaiya

Level 3:

An expert who has achieved level 3 by getting 1000 points

Superstar:

An expert that got 20 achievements.

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

  • Chevrolet Master 5,370 Answers
  • Posted on Feb 20, 2012
raj somaiya
Chevrolet Master
Level 3:

An expert who has achieved level 3 by getting 1000 points

Superstar:

An expert that got 20 achievements.

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Joined: Nov 12, 2010
Answers
5370
Questions
0
Helped
3570818
Points
14579

Many a times the problem occurs due to timing not adjusted,in many cases the timing belt also needs to be replaced while water pump replacing.
Or its also possible that water pump not replaced properly or timing got mistimed.
I suggest you to check few help links.-----------

For water pump replacement i suggest you to check the help link provided below.

click the link below :----

Water pump replacing procedure for all vehicles?

http://technoanswers.blogspot.com/2011/11/water-pump-replacing-procedure-for-all.html
---------

HOW TO REPLACE A WATER PUMP

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-water-pump.html

------------------
How to route Water Pump Belt for 1992 Oldsmobile ?

http://carbeltrouting.blogspot.com/2011/12/how-to-route-water-pump-belt-for-1992.html

---------
How to replace Water Pump on Car ?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-water-pump-on-acura-car.html

---------
How to Remove Water Pump?

http://technoanswers.blogspot.com/2011/12/how-to-remove-water-pump-on-toyota.html

-------
Where is Water Pump located ?

http://technoanswers.blogspot.com/2011/12/where-is-water-pump-located-on-toyota.html

-----------

Below is the master help link provided to go through belt routing diagram:---Timing belt, drive belt, serpentine belt, accessory belt, fan belt, engine belt routing diagrams for all types of car models?
Click the link below: ----

http://carbeltrouting.blogspot.in/2012/02/timing-beltdrive-beltserpentine.html
----------



Car not starting or turning over indicates towards multiple possibilities. It can be issue with battery or weak battery. But if battery checks out ok, then it can be starter issue or faulty alternator or problem with low fuel pressure or no spark at spark plugs due to dirty spark plugs or faulty ignition coil or injectors getting cracked or dirty and needs to be cleaned.


To confirm the problem, the basic troubleshooting is required.


Click this link below and follow the troubleshooting:------

http://technoanswers.blogspot.in/2012/02/car-starting-issues.html

---------

This will help.

Thanks




5 Related Answers

Anonymous

  • 2 Answers
  • Posted on Aug 14, 2008

SOURCE: 05 Trail Blazer Vortec 4200

I have an 05 TB. I have replaced the idler pulley twice in the three years I owned it. Cheap and quick fix. Call your dealer and get the part. Problem is that the part comes with the whole bracket. Take the pulley of the new part and put it on the existing bracket already on your vehicle. 30 minute fix.

Ad

Anonymous

  • 1450 Answers
  • Posted on Aug 25, 2008

SOURCE: 2003 Chevy Trail blazer says service engin soon?

you have a trouble code stored. This means the pcm has detected a problem somewhere

Anonymous

  • 23 Answers
  • Posted on Aug 26, 2008

SOURCE: 04 trail blazer

there is a big nut that is part of the fan clutch that unscrews from the water pump .I use a long punch to break it loose then a big adjustible wrench.

Anonymous

  • 32 Answers
  • Posted on Sep 28, 2008

SOURCE: Fuel filter location on 04 trail blazer?

Their on the frame rail, passenger side, midways. I just changed one on an envoy two weeks ago, which is basically the same type of vehicle.

Anonymous

  • 3 Answers
  • Posted on Mar 15, 2009

SOURCE: Trying to put on a power steering pump for a 2002 trail blazer

once u take off the belt.see the holes in the pully put socket in the hole once u line them up with the 3 bolts to take it off

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer

How to replace water pump on 4.2 liter 2004 trail blazer LS

4 bolts hold the shroud on. 2 on bottom,2 on top. Leave on in on the top until you remove the clutch fan. Clutch fans are a pain to get off with out the right tools. Once off, remove the bolt from the shroud and pull them out together. Remove the serpentine belt. Remove the pump.
0helpful
1answer
0helpful
1answer

My 2004 Trail Blazer is sputtering never had this problem before

Those check lights have been on all vehicles for
31 years now

Did you not check for codes?

Diagnose & resolve code related issues first
0helpful
1answer

Turned trail blazer ignition off in reverse, can't start now and is stuck in reverse

try turning the key on to the ACC position, then try to shift the trans into park or nuetral and start the car
0helpful
1answer

Why does my battery light come on in my '02 trail blazer

It's usually on if the alternator isn't charging. You'll have to connect a voltmeter to the battery terminals. If it reads 14 - 14.5 volts you'll have to look elsewhere. If it reads below 13 volts the charging system is not working. The alternator is quite often the problem.
0helpful
1answer

Fan clutch 2002 trail blazer

If the play is not in the water pump shaft then replace the fan clutch
0helpful
1answer

03 trail blazer won't start turn key nothing let set over night will start then shut off and won't start again just put new battery in still doing it some times it will run for a week then do it...

This might be due to a failing antitheft system. Very common on GM vehicles. This link explains. http://vatspasslockpasskeysecurityhelp.yolasite.com/
0helpful
2answers

Water pump change

188069_04trailblzrwaterpumpremuv_2.jpgclick on x to openupper right corner with about 5 bolts
2helpful
1answer

Where is the fuel filter located on my 2004 Chevy Trail Blazer? WE

On 05+ Trail Blazer, the fuel filter is integral with the fuel pump inside of the fuel tank. It is a non-serviceable part. On 02-04s, the filter is on the drivers side frame rail at about the B-pillar. If your trail Blazer is a late 04 which means that it was build close to the 05 Trail Blazer, you may have a non serviceable fuel filter. Good luck and check under your Trail Blazer or look at your manufactured date sticker on the door which would help you indicate if your 04 is a early Trail Blazer and you'll have the fuel filter on the inside frame rail under the driver's door.
Not finding what you are looking for?

949 views

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

john h

Level 3 Expert

29494 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

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

Answer questions

Manuals & User Guides

Loading...