Hummer Repair & Maintenance Costs
A guide to repairs, service, and maintenance costs for your Hummer
The annual maintenance cost of a Hummer is $662. Repair and maintenance costs vary depending on age, mileage, location and shop.
Most Common Hummer Problems
Hummer vehicles have 61 reported problems.The most commonly reported Hummer 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....
One or more heater & ac (hvac) temperature and/or air delivery mode door actuator may fail, resulting in improper...
Hummer Repairs and Prices
Hummer H2
Engine Control Module (ECM) Replacement
$680 - $778
Hummer H2
Window Regulator Motor Replacement
$261 - $340
Hummer H2
Crankshaft Damper Replacement
$389 - $491
Hummer H2
ABS Accumulator Replacement
$666 - $780
Hummer H3
Parking Brake System Adjust
$110 - $161
Hummer H3
Headlamp Switch Replacement
$179 - $196
Hummer H3
Body Control System Diagnosis & Testing
$49 - $72
Hummer H3
Suspension Control Arm Bushings Replacement
$349 - $487
Hummer H3
Spark Plug Wire Replacement
$210 - $238
Hummer H3T
Engine Coolant Temperature Sensor Replacement
$507 - $598
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Most Common Hummer Questions
There are 559 related questions for Hummer vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked Hummer questions.
Blower motor won't shut off even with the power off
Driver rear tire clanks louds when under acceleration
Hummer Recalls
Hummer vehicles have 15 known recalls. The most common recall is: Possible Under Hood Electrical Fire.
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