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Hummer
H3
Engine
Symptoms
HUMMER H3 ENGINE SYMPTOM
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H1
H2
H3
Found 25 results
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Idle Rough
Knock
Lean
Low Power
Misfire
Not Cranking Over
Not Running
Overheat
Revs Up
Stall While Driving
Vibration
Car Will Not Start
On Occasion After The Car Has Been Driven For A Period Of Time And Parked It Will Not Start Upon Returning. However, If I Wait A Couple Of...
Asked by
maysfarm
·
1 ANSWER
4 IMAGES
2008
HUMMER H3
Engine Will Not Start It Keeps Flooding
Where Is The Fuel Pressure Regulator Located? Engine Will Not Start Keeps Flooding!
Asked by
Tinsy Castle
·
3 ANSWERS
2 IMAGES
2006
HUMMER H3
No Crank, No Start?
Pulled Into Driveway Placed Into Park Ran Inside, Returned To Vehicle Turned Key Nothing, No Crank, I Can Hear Fuel Pump Turn In, I Can...
Asked by
lfiore
·
11 ANSWERS
3 IMAGES
2006
HUMMER H3
No Crank, No Start And The Pass-lock Light Is Blinking...
I Have Called Series Of Engineer And Dealer But No Solution. The Truck Does Not Crank Nor Start. The Dash Board Light Is On But The...
Asked by
mosesjel
·
5 ANSWERS
2006
HUMMER H3
Battery Was Put In Backwards Now It Will Not Start?
So, My Battery Drained On Me, So I Went And Got A New One. Well, Someone Put It In Backwards And It Sparked Some So Once Put In Correctly...
Asked by
Jasminecruz247
·
1 ANSWER
1 IMAGE
2006
HUMMER H3
Leans To Driver Side Front, Idles Rough Only While...
Leans To The Drivers Side Front. Measure From Ground To Fender Is One Inch Difference In Front, 1/2 Inch In Rear. Brand New Factory Shocks....
Asked by
motavation
·
1 ANSWER
2 IMAGES
2007
HUMMER H3
SARVC Shuts Down Ignition
I Have A New Battery And New Alternator, When The Sarvc Is Unplugged It Charges At The Default 13.7 Volts. If I Plug The Sarvc In I Get No...
Asked by
Mcssls
·
1 ANSWER
10 IMAGES
2007
HUMMER H3
2008 Hummer H3 Hummer H3 Engine Knock/Pinging
Engine Mechanical Problem 2008 Hummer H3 Four Wheel Drive Automatic 26,000 Miles My 2008 Hummer H3 Is Having A Problem With Moderate...
Asked by
c3 rolling
·
5 ANSWERS
2008
HUMMER H3
Hummer H 3 Starting Problem
Recently My Hummer Has Been Having Problems Starting When Its Cold. I've Tried Gas Treatment After Thinking It Might Be The Water Freezing...
Asked by
Aviccyon
·
1 ANSWER
2007
HUMMER H3
I Have A Sporadic Starting Problem
Over The Past 8 Weeks I Have Had 4 Times When The Engine Turned Over But Wont Fire. I Have Had 2 Mechanics Tell Me That It Is The Fuel Pump...
Asked by
r.spoonemore
·
1 ANSWER
2007
HUMMER H3
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