2003 Hummer H2 Logo

Related Topics:

chad blaniar
chad blaniar Posted on Mar 29, 2013
Answered

05 hummer will not start new ignition switch battery charged u can feel the relays getn juice but woulnt do nething but make a clickin sound ne suggestions

Answer This Question

1 Answer

Anonymous

Level 1:

An expert who has achieved level 1.
New Friend:

An expert that has 1 follower.

  • Contributor 1 Answer
  • Posted on Apr 06, 2013
Anonymous
Contributor
Level 1:

An expert who has achieved level 1.
New Friend:

An expert that has 1 follower.

Joined: Apr 06, 2013
Answers
1
Questions
0
Helped
164
Points
1

Mine had the same problem earlier this year. I tracked it down to the starter cables. They didn't feel loose, but has been working fine ever since I adjusted them. Just a thought

3 Related Answers

Anonymous

  • 1 Answer
  • Posted on Nov 13, 2008

SOURCE: H2 Hummer

Today 11-12-08 my 2003 H2 Hummer would not start. Checked battery it ischarged. Cables tight. Tried to start with portable booster pak. No go. Tridto jump start with my wife's Suburban. Still no go.
When I turn the switch I hear a single click and that is it. No engine turning over. While trying to start with key the headlights go out. Out of ideas, Will take to Chevy garage in am. Will post solution.

Ad

Anonymous

  • 507 Answers
  • Posted on Feb 07, 2009

SOURCE: hummer headlight won't turn off

i know gms have a light sentinal in the dash. when it says it's dark out, it will automaticaly turn your lights on. dose your hummer have one? if so, try cleaning it off.

Anonymous

  • 10865 Answers
  • Posted on Oct 15, 2009

SOURCE: hummer h2 won't start- all power comes on

Also check to be sure it is in park. It could also be the key switch. Look in the yellow pages under autoelectric and take it to a shop where a specially trained tech with proper diagnostic tools can isolate and repair your problem.

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
2answers

WOULD THE BODY CONTROL MODULE DRAIN THE BATTERY WHEN NOT IN USE FOR 1 WEEK 2006 hummer h3
No, but if your battery is already weak or failing, it could discharge enough to cause starting problems.
Read full answer
Oct 11, 2019 • Hummer Cars & Trucks
0helpful
1answer

My Hummer H2 wont start. Start Relay no switch
Neutral safety switch, try turn the key on neutral, jiggle the shifter, shift thru it's range, it may have come unplugged, or an alarm cut off relay or such.
Read full answer
Oct 21, 2018 • Hummer Cars & Trucks
0helpful
1answer

2008 Polaris Ranger Crew 700. New battery and solenoid switch. Engine won't turn over. It starts easily by bridging the posts on the solenoid switch. What could the problem be?
What you have done is bypass the ignition switch, if it starts whilst crossing the solenoid.
I should try an electric meter to see if the ignition switch is sending the "juice" to the starter.
It sounds like it is not.
However, the current may also be going through a computer, a relay, or some other part , so those need to be tested.
I have no wiring diagram to look at for your unit, but here is a start.
God bless your efforts.
Read full answer
Sep 12, 2016 • Cars & Trucks
0helpful
1answer

Range rider bugy with a kawasaki fc290v electronic ignition with a fully charged battery i turn the key and get nothing any ideas ?
I would say you should check to make sure you are getting juice to the starter when you are trying to start it. This can be done with a simple voltmeter or 12v light tester. If you are getting juice, then the issue seems to be a bad starter. If you are getting juice the it could be the solenoid, ignition switch or a simple loose connection. I will be more than happy to help you get this up and running. First start by testing to make sure you have juice going to the ignition switch and the starter when you turn the key.
Read full answer
Jun 25, 2012 • Cars & Trucks
0helpful
1answer

My H2 05 Hummer was weak and will not start the engine. I tried to boost it from a running 12V battery and it drained my Hummer battery. Any advice PLEASE!
Pull the battery out and have it load tested, sounds like the battery was on its way out to start with.
Read full answer
Jun 30, 2017 • 2005 Hummer H2
0helpful
1answer

I have a 1990 Nissan Sentra my alternator, starter, and battery are new and it won't start , but when i touch a screwdriver to the cylinoids it will start bt i dno't know were the problem is
If your positive that the battery is fully charged and has been load tested,, then your ignition switch may be bad, if the relay is clicking that would mean its getting juice, I would strongly suggest that you have the battery checked,, with all those new parts,, it all leads back to the battery not carrying the amps it needs , if the click is heard at the starter relay
Read full answer
Sep 10, 2011 • Nissan Sentra Cars & Trucks
0helpful
2answers

Clicking when I turn ignition switch
I would start with the basics. Battery first, then solenoid, then cables, then starter.

Try to jump it off first. If it starts it could still be the battery or the charging system. Most places will change the battery and check the charging system for you if you buy the battery from them.
Read full answer
Jun 15, 2010 • 2004 Chrysler Town & Country
4helpful
3answers

Fuel pump relay switch not working/ fuel pump emergency switch?
If the pump is making sound, then the relay must be ok.
It could still be weak, but you could tell with a pressure gauge.
(Harbor Freight sells a gauge kit cheap.)

But make sure the ignition is working first, by spraying in some starting fluid.
It is even sputters, then you know the ignition is ok.
If not, then check all the fuel injection connections.
The the temperature sensor and mass air sensor.
Use an ohmmeter, and check resistance against the norm.
Read full answer
Feb 24, 2010 • 1992 Mercury Cougar
0helpful
1answer

Hummer headlight won't turn off
i know gms have a light sentinal in the dash. when it says it's dark out, it will automaticaly turn your lights on. dose your hummer have one? if so, try cleaning it off.
Read full answer
Feb 06, 2009 • 2005 Hummer H2
5helpful
2answers

H2 Hummer
Today 11-12-08 my 2003 H2 Hummer would not start. Checked battery it ischarged. Cables tight. Tried to start with portable booster pak. No go. Tridto jump start with my wife's Suburban. Still no go.
When I turn the switch I hear a single click and that is it. No engine turning over. While trying to start with key the headlights go out. Out of ideas, Will take to Chevy garage in am. Will post solution.
Read full answer
Aug 23, 2008 • 2003 Hummer H2
Not finding what you are looking for?

View Most Popular

2003 H2

  • Cars & Trucks

Related Question

WOULD THE BODY CONTROL MODULE DRAIN THE BATTERY WHEN NOT IN USE FOR 1 WEEK 2006 hummer h3

  • Hummer Cars & Trucks

Related Topics

174 views

Ask a Question

Usually answered in minutes!

Popular Questions

My 2004 H2 Hummer rear hatch door is broken where

2004 Hummer H2

Hummer H2 will not start.

2003 Hummer H2

Where is the blend door actuator located on 03 Hummer h2. Driver side blows cold, passenger side blows hot

2003 Hummer H2

Keys stuck ignition of my H2

2003 Hummer H2

My dash board guages in my H2 don't come on

2003 Hummer H2

Check Out the Latest Top Trucks Report!
Check Out the Latest Top Trucks Report!

View all Fixya Reports

Top Hummer Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

ROBERT GARCIA
ROBERT GARCIA

Level 3 Expert

926 Answers

Brad Brown

Level 3 Expert

19187 Answers

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

Answer questions

Manuals & User Guides

PDF Manual
. 2003 H2 Manual

2003 H2

Loading...