Hummer H3 Questions Maintenance & Repair

  • Newest
  • Recently Active
  • Unanswered
Eric Goetz
0

H3 Won't Start After Sitting For 12+ Hours

I have an H3 2007 and have an issue for months now that if I leave it without running it for 12+ hours; it randomly will not start, and locks my keys into the ignition-won't give them back. If we j...

10 views with 3 answers (last answer 4 days ago)
timhambidge
0

What Might Cause H3 To Sway At Higher Speeds ? 90k Shocks?

06 h3 sdvenrure w 90k miles. sways at highway speeds. Im thinking time fot shocks

19 views with 3 answers (last answer 5 days ago)
lsr241
60

Do They Make A Brand New Transfer Case For A 2006 Hummer H3

Could you please let me know as soon as possible

9 views with 1 answer (last answer about a month ago)
lsr241
60

How Much Does A Transfer Case Cost?

14 views with 1 answer (last answer about a month ago)
BrockMarlin
0

2006 H3 Overheated, Power Steering Out After Stalling

Randomly engine shut off, overheated. Once restarted the power steering was out. Had to manually engage gear shift (pop cover push switch) since it wouldn't allow me to bring it out of park. Please he...

Williamdunwoody
0

2007 H3 Hummer Fan Motor Not Working

11 views with 1 answer (last answer 2 months ago)
Williamdunwoody
0

2007 H3 Hummer Fan Mother Not Working

7 views with 1 answer (last answer 2 months ago)
Wogg
0

2009 H3 Hummer

When I'm driving I hear a sound that sounds like a vent releasing air. But not noticeable at idle. Any ideas?

conman
0

How Do I Service Stabilizer System

traction control fail and check engine light is on says to service stab system

Armando Gastelum
0

Can Put Tire Size 265-75-16 On My 06 Hummer? Eventhou On Stock Factory Says...

33 views with 1 answer (last answer 3 months ago)
lsr241
60

I Usual Get A Quick Response But Lately I Have Not Heard From Anyone. I Wil...

19 views with 3 answers (last answer 3 months ago)
cfarless
0

The Battery Went Dead In My H3. I Put A Battery Charger On It And Started I...

33 views with 2 answers (last answer 4 months ago)
Renee Thompson-Fox
10

Just Bought An H3 Hummer. The Odometer Display Reads "system Pression" ,wha...

55 views with 2 answers (last answer 4 months ago)
ernest_wongo
0

Why Does My 2007 H3 Hummer Shuts Off Upon Applying Brakes.

My vehicle motor shuts off frequently upon applying brakes to slow down. Why

Boogeman
0

How Do You Locate The Driver's Side Sunroof Drain Port At Firewall?

Having typical sunroof drain tubing problems. Have cleared tubing as good as possible without having two open ends. Rain water is no longer leaking at inside headliner openings, but leaks at insid...

221 views with 2 answers (last answer 5 months ago)
Donnamc56
0

2008 Hummer H3 Starting Problem

Battery has been replaced, it was okay for five days. Then wouldn't start after being parked for 2 days.

34 views with 2 answers (last answer 2 months ago)
Donnamc56
0

I Have A Hummer H3 2008, We Have Been Having A Reacurring Problem With The ...

we had a new battery put in and it did fine for 3-4 day and it would not start again. the dealership said a cable was lose on the starter. I think it is the ignition. some time when you get in and ...

1 2 3 4 5 next

Favorite this topic

Subscribe to Hummer H3 Maintenance & Repair questions.

Search Hummer H3 Questions

Hummer H3 Experts

#1 HummerGirl
HummerGirl
Reputation 260
#2 Sergio Castro
Sergio Castro
Reputation 250
#2 Tom Demyan
Tom Demyan
Reputation 250
View All

Related Models For Sale

Used Hummer H2"
40 Great Deals out of 1,202 listings starting at $11,650
Used Jeep Wrangler"
392 Great Deals out of 42,476 listings starting at $1,800
Used Hummer H3T"
26 listings starting at $22,753
Used Hummer H2 SUT"
204 listings starting at $20,995
Used Chevrolet Tahoe"
470 Great Deals out of 28,894 listings starting at $2,500
Used Ford F-150"
2,208 Great Deals out of 123,935 listings starting at $799
Used Jeep Grand Cherokee"
831 Great Deals out of 60,300 listings starting at $1,000
Used Chevrolet Silverado 1500"
1,698 Great Deals out of 133,235 listings starting at $999
Used Hummer H1"
40 listings starting at $44,777
Used Ford Mustang"
765 Great Deals out of 31,566 listings starting at $1,800
Used Toyota FJ Cruiser"
65 Great Deals out of 2,242 listings starting at $10,500
Used Chevrolet Camaro"
479 Great Deals out of 30,343 listings starting at $2,000
Used Cadillac Escalade"
159 Great Deals out of 6,992 listings starting at $3,995
Used Toyota 4Runner"
247 Great Deals out of 11,653 listings starting at $2,500
Used Dodge Charger"
426 Great Deals out of 30,115 listings starting at $3,000