No start

Asked by GuruLLBDQ Apr 07, 2019 at 02:13 PM about the 2005 Chevrolet Trailblazer EXT LT 4WD

Question type: Maintenance & Repair

2005 chevy trial blazer won't start. Everything
works .I turn key and every thang goes out. I've
replaced battery ignition switch starter was
rebuilt.what else could it be.

3 Answers
430

Gene answered 5 years ago

key not programmed? most late model vehicles have a programable key antitheft device

Mark helpful
27,650

oilyspill answered 5 years ago

Your saying when you turn the key, the dash lites and everything goes out? A thought, use a digital multimeter across battery posts, everything off, the generic spec for a full charge is 12.6 volts, if much under that, use a charger and get it charged up. Make sure battery connections all good, positive--negative everywhere. leave meter leads across battery posts, have helper turn key to crank, how much does the reading drop or does it drop at all? You could always use a remote starter button hooked up properly at starter to see if starter will crank the engine? Even if it cranks, that doesn't mean it will start. If you try that, make sure transmission is in park or neutral and parking brake is set, make sure it can't move.

Mark helpful

Your Answer:

Related Questions

  • No start 3 Answers

    2005 chevy trial blazer won't start. Everything works .I turn key and every thang goes out. I've replaced battery ignition switch starter was rebuilt.what else could it be.

    2005 Chevrolet Trailblazer EXT LT 4WD

    -

    Maintenance & Repair

  • Trailblazer won't start. 1 Answer

    After changing the radio trailblazer wouldn't start. It started right before I reinstalled the dash but after I put everything back together it wouldn't start. All lights work radio but nothing when...

    2003 Chevrolet Trailblazer EXT LT RWD

    -

    Maintenance & Repair

  • was driving my 2003 trailblazer ext v6 it stalled outta no where and now will not start can anyone help? already changed the fuel filter still not starting 5 Answers

    was driving down the street and it just shut off outta no where coasted it into the drive way and it will not start or if it does start it dies right away. I have changed the fuel filter and it didn...

    2003 Chevrolet Trailblazer EXT LT 4WD

    -

    Maintenance & Repair

  • My chevy 2004 trailblazers wont start 5 Answers

    My 2004 Chevrolet trailblazer ext lt wont start I have replace the alternator and the battery the dash light come on but it wont start.

    2004 Chevrolet Trailblazer EXT LT 4WD

    -

    Maintenance & Repair

  • 2005 Trailblazer Ext no reverese or forward gears 5 Answers

    Have a 2005 trailblazer and it has no gears at all the engine idles down when i shift it like it's going into gear but won't move. Could this be a bad torque converter?

    2005 Chevrolet Trailblazer EXT LS 4WD

    -

    Maintenance & Repair

Trailblazer EXT

Looking for a Used Trailblazer EXT in your area?

CarGurus has thousands of nationwide listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Chevrolet Trailblazer EXT Questions

CarGurus Experts

  • #1
    jimjimjim
    Reputation
    530
  • #2
    John Carson
    Reputation
    330
  • #3
    Tommy Nowak
    Reputation
    240
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Trailblazer
17 Great Deals out of 1,284 listings starting at $18,495
Used Ford F-150
318 Great Deals out of 13,848 listings starting at $1,712
Used Ford Explorer
71 Great Deals out of 2,072 listings starting at $3,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.