2006 Hummer H3 Repair & Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2006 Hummer H3
We don’t currently have enough data on the 2006 Hummer H3 to give you an accurate yearly maintenance cost. For details on the 2006 Hummer H3, click here.
2006 Hummer H3
Most Common 2006 Hummer H3 Problems
2006 Hummer H3 vehicles have 8 reported problems.The most commonly reported 2006 Hummer H3 problem is: Worn Valve Seats May Cause Engine Misfire
The engine may develop a misfire due to worn valve seats. this fault will cause the check engine light to illuminate....
A loose or worn gas cap may cause check engine light to illuminate.
Hummer H3 Repairs and Prices
Hummer H3
Heater Core Replacement
$1,184 - $1,581
Hummer H3
Radiator Replacement
$1,247 - $1,382
Hummer H3
Valve Cover Gasket Replacement
$479 - $666
Hummer H3
Wheel Alignment
$146 - $215
Hummer H3
Engine Leak Inspection
$122 - $179
Hummer H3
Electrical System Diagnosis
$122 - $179
Hummer H3
Windshield Wiper Arm Replacement
$99 - $116
Hummer H3
Check Engine Light Diagnosis & Testing
$122 - $179
Hummer H3
HVAC Blend Door Actuator Replacement
$95 - $112
Hummer H3
Power Lumbar Switch Replacement
$319 - $371
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Most Common 2006 Hummer H3 Questions
There are 146 related questions for 2006 Hummer H3 vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked 2006 Hummer H3 questions.
What size fuse for # 13radio/heater, and is there a list of fuse sizes to go with the diagram?
My gas gauge seems to be reading full tank when in actuality it is not what is the problem
2006 Hummer H3 Recalls
2006 Hummer H3 vehicles have 4 known recalls. The most common recall is: Heater And Air Conditioning Fan Speed Control Overheats.
Hummer H3 by Year
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