View Full Version : Hummer H3
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- Traction and 4up and 4down
- H3 2006 spark plug recommendations?
- Need help Replace tail light wiring harnesses
- 2003 Hummer H2 parasitic draw
- 2006 monsoon amp watts?
- Hummer h3 monsoon amplifier wattage?
- noise behind the radio
- Need a solution for nasty roof lights.
- H3 air conditioning problems
- Roof Marker riv-nut thread size
- New radio install speakers cut off
- Strange Oil Leak TOP OF WHEEL WELL
- Transfer case or differential
- H3 transfer case or differential problem
- H2 front center console cup holder insert.
- Interested in a RV trailer hauler. Is an H3 a good candidate?
- Sunroof Wont Close
- Got some new wheels
- Inside Lights stay ON!
- I Hit The Tree and The Tree Won!!!!!
- Thor Rear Bumper
- Rear Door Jamb Switch
- PSI off roading?
- Oil leak from rubber under flywheel???
- Automatic Headlight Question. Differences between model years
- Help!!
- H3 Shift Fork
- 2008 Inline 5 H3 - Stops while driving. Help wanted! Thanks
- Halo Headlights
- Parking Brake Cable/Equalizer—Quick Question
- Removal of old rental car computer
- Leaf Spring Bushings Replacement
- Need help with identifying this part...
- Looking to upgrade audio/remote start to H3
- H3 Electrical Issues Finally Fixed
- “chirp” noise in passenger front
- Transmission Issues
- Driving Lamps OEM Switches
- Driving Lamps OEM Switches
- Exhaust Manifold
- No OEM roof lights No problem
- Best wheel Spacers for my 08 h3 hummer
- Extended h3, any idea if this is factory
- Push front e-fan H3 2009 ADV alpha v8 5.3L
- Any suggestions on painting 13 year old H3 wheels?
- Transmission and towing
- H3 driver side front fender for sale
- Power locks and windows stopped. Cant breathe.
- 0326 and 0327 Fault codes
- 2006 early sunroof.
- Battery Light On In Dash
- H2 in Thailand
- water inside door opening
- Loud Fuel Pump
- how to build up the back of the H3
- 5.3l Headers / Manifold
- Replacement bulbs for 4x4 control panel
- Problem on rear left light and TCS
- Radio issue
- I think it may be dead for good now
- Battery Drain - common culprits?
- Steering Column Replacement...
- Rear differential leaking from fill hole after oil change?
- Oversize Load
- rear main leaking
- 2007 Hummer h3
- after market hitch install
- Diagnose - No power to Transfer Case Encoder Motor
- How much is the Monsoon system worth?
- Instrument Panel Lighting
- H3 Blown Fuse 34 - Help Needed
- H3 Hummer won't start
- Main Cap Crate Bolts Sequenced?
- Under Rear Passenger-Side Seat
- Help choose a Hummer
- Blower Motor not working
- Split-top radiator...I've joined the club!
- Mirror switch/toggle
- Service Stab Sys, Traction Control, Reduced Power with P0101 code mass airflow sensor
- Bumped a fence post, wont start Please help
- Bad Idle fix! lol
- Lift kits
- Car shaking when idle
- Battery terminal failure
- Backup camera!
- H3 No A/C and Heater working
- saet getting heat
- hummer h3 2006 model-cranks, starts & stops
- H3 after market stereo no sound. Help...
- headlight replacement
- H
- Howling sound from transfer case
- After market radio/ factory amp
- 2007 h3
- '07 Engine issues - help with diagnosis?
- 06 he coolant resivore
- Removing rear passenger seat cushion
- Front turn signal/running lights and sidemarks
- Clicking
- Help ! It's 10:30 at Night and I'm pretty sure gas sprayed on my engine!
- Towing H3
- Need Help on Error Codes
- 3.7 swap for 2006 3.5?
- Rack and pinion seals/orings
- Dealership cost to unclog sunroof drains
- Is this normal...
- H2 Spare tire carrier wanted
- Service stabilatrak, abs, traction fault
- Another four wheel drive issue
- 4x4 dont work
- Painting rear quarter panel cost
- Stability contol
- H3 door pannels
- Help
- 2008 H3 gremlins, losing all patience ..
- Constant Rattle
- H3 i5 HP&MPG Gains With Your Mods
- Odometer and trip odometer stops
- list to port
- Cracked Fog light bracket
- Knock Knock in rain
- Leaking sunroof and potential problems
- 2006 h3
- H3 Oil light
- 2006 hummer H3 transmission problems
- Tie rod Boots?
- 2008 Hummer h3 3.7
- Front Diff Pinion Bearing
- It's 2020, how is your H3 holding up?
- Electrical question.
- I5Motor turns over fine-But will not start
- Longer horn chirp?
- AC & door lights go out when brake pressed
- Brake bleeding nightmare
- Ignition coil resistance
- 2008 hummer h3 3.7 swap engine to 5.7
- After market Drive shaft CV BOOT???
- how to check oil level?
- 2006 H3 oil pressure sending unit
- What issues to look for when buying an old used Hummer H3?
- trying to remove the front driveshaft?
- Cold Air Intake
- Rough idle 2 mins after cold start
- Fuel Door Locked
- 12v stuck on
- Are 'yellow metal ramps' safe to use on H3?
- Only reverse gear
- Wire hold down
- Hummer H3 starting problem
- front differential pinion seal
- H3 ABS Module
- new wheels
- 08' 5.3L H3 Losing Engine coolant?
- Random engine start issues
- finally got the engine to idle normal
- H3 "Vehicle Overspeed"
- p305 flashing CEL sometimes
- Anyone in the San Diego area that can help with a swap?
- Oil pump replacement
- H3 Parts Anyone?!?
- Hummer h3 cold start problem
- Rear fender clips leaking into rear cargo area
- Signs of a Bad Catalytic Converter?
- Blower Motor
- Service 4 Wheel drive error.
- Oil Light Issue
- Temp up since thermostat replaced
- Tom
- All out of ideas. Trans problems...Help Please!!
- 07 H3 A/C Issue (No cold Air)
- Light switch
- Steering sounds
- ‘07 H3x added mini spot lights
- Removing interior rear trim help!
- Rear Seatbelt Stuck!
- Coolant/radiator overflow hose
- Brake question
- Coil pack #1 hole has water in it!
- Changed vapor canister purge valve
- Bushing underneath the Transfer case
- 08 Hummer h3 p0449
- no power to dash gas gauge & temp No Crank
- *&^%$ vacuum line clips
- H3 06 brown foam/water/sludge in air Resonator
- Roof Marker Light 'RIV NUTS' ==How do you get them out?
- High output alternator and battery cable upgrades
- Help needed on H3 OEM GPS
- Help: 08 H3 Alpha GPS Screen won't open
- Lost Emblem Piece
- '07 / '08 / '09 OEM H3 rims on an '06 H3
- Front axle.
- PS reservoir cap got loose - need to top up but don't know if it had synthetic or non
- H3 hummer 2006 front bumper replacement HELP!!
- PS reservoir cap got loose - needs top up but don't know if it had synthetic or non
- Rear torsion bar "clips"
- Nerf Bar replacement
- Snow Problem?
- O2 sensors replaced and a couple other things
- Limp Mode/Reduced Power fix
- brush guard removal
- Please need immediate help!
- Rebuilding 3.5
- Parasitic battery draw
- H3 Alpha high mileage
- For Back-up camera-What color taillight wire do I splice?
- Stability contol
- OEM or new
- H3 Rotor
- Things that need working on
- Stuck seat
- Full rebuild 08 H3 3.7L-Radiator suggestions
- 2008 H3 - multiple issues
- bucket list H3
- Roof rack Cross Rails wont lock.
- Power side mirrors intermittently work; motor works
- Interior lights
- Hummer H3 Roof Light Marker OEM Alternatives
- I'm in the market for Silver H3 w less than 40000 M. Anyone interested to sell?
- What is the average lifespan of the I-5 Alternator=before it fails?
- Traction Control Failure, Service Stab Sysytem
- Blown transfer case 07 h3
- Here we go again. Same DTC codes back!!
- 4 High vs 4 High lock disengagement confirmation
- Pcv valve
- Help Trany problem !!
- Visor Shelve for H3
- How do you install these 7'' headlights on the H3?
- H3 HVAC control unit
- H3 LS Swap
- Transfer case issue
- Random stability system issues
- Weird question
- Backup camera selection & mounting
- H3 issues
- Help locating part/part number
- oil in tranny,tranny fluid in radiator
- Stability/Traction Control
- Gun mounts..
- Advice
- RKE issue
- Power Lock issues
- H3X 2007 pictures 56k miles
- Any especial instructions for AAA to tow the H3 to mechanic?
- Airbag light on in instrument cluster
- Anyone from Hagerstown MD on here that sold their H3 lately?
- I'm Stumped!!!!
- H3X 2007 Radio Harness?? Please Help!!
- Turn signal dilemma...
- Driver’s side leaking water!
- O6 H3 dash lights up but won't start