Hummer H3 Transmission

Browse Hummer H3 Transmission questions and answers. Choose a question that matches your symptoms.

8 discussions

Transmission Removal

2007 HUMMER H3
Does The Starter Need To Be Removed In Order To Remove The Transmission?
1 ANSWER
16 IMAGES
Asked by Mphilipson

Vehicle Will Not Shift At 35 Mph

2007 HUMMER H3
Just Replaced The Transmission And Torque Converter In A 2007 H3 Hummer. Everything Bolted Up Nice; However The Vehicle Will Not Shift At 35...
6 ANSWERS
Asked by aboxofstupid

Wont Shift Into Overdrive?

2007 HUMMER H3
Driving On Highway Seems It Wont Shift Into Overdrive?
1 ANSWER
9 IMAGES
Asked by edonn2134

Our H3 Wouldn't Go In Reverse.

2007 HUMMER H3
Our Local Mechanic Ruled Out All Options And Determined Transmission Needs To Be Rebuilt. Costly Fix Approximately $3400. What Causes A...
1 ANSWER
Asked by raetally

Transmission Dipstick In A Hummer H3 2006?

2006 HUMMER H3
Does Anybody Know Where Is The Transmission Dipstick In A Hummer H3 2006? Thanks
1 ANSWER
2 IMAGES
Asked by Anonymous

2006 Hummer H3 Stalls After Shifting Into Reverse

2006 HUMMER H3
Hummer Stalls After Shifting Into Reverse And You Are Turning The Steering Wheel To Back Into A Parking Space. Also It Stalls When You Are...
7 ANSWERS
Asked by Alvaro

Transmission Shifting

2006 HUMMER H3
I Have A 2006 Hummer H3. Last Week The Transmission Started Shifting Only At High Rpms 3000 Plus. Transmission Fluid Has Been Changed...
4 ANSWERS
1 IMAGE
Asked by robwhite

2005 Hummer H3 Removal Of Stick Shift Handle

2005 HUMMER H3
2005 Hummer H3 I Am Trying To Remove The Origianl Manual Transmission Shift Knob. Is It Suppose To Twist Off, Are There Clips, Is...
1 ANSWER
Asked by m_samanica@hotmail.com

Browse other repair topics

Browse by repair topic
DifferentialTransfer CaseTransmission

    Can’t find your issue?

    Ask a new Hummer H3 question