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
AC Compressor Replacement
$899 - $1,186
Hummer H3
Timing Chain Tensioner Replacement
$2,003 - $2,751
Hummer H3
Coolant Leak Diagnosis
$61 - $90
Hummer H3
Blower Motor Relay Replacement
$63 - $80
Hummer H3
AC Diagnosis
$122 - $179
Hummer H3
Powertrain Control System Diagnosis & Testing
$61 - $90
Hummer H3
Windshield Washer Pump Replacement
$119 - $226
Hummer H3
Window Regulator Replacement
$425 - $539
Hummer H3
Power Lumbar Switch Replacement
$319 - $371
Hummer H3
Suspension Ball Joint Replacement
$363 - $597
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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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