2003 Hummer H2 Repair & Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2003 Hummer H2
We don’t currently have enough data on the 2003 Hummer H2 to give you an accurate yearly maintenance cost. For details on the 2003 Hummer H2, click here.
2003 Hummer H2
Most Common 2003 Hummer H2 Problems
2003 Hummer H2 vehicles have 18 reported problems.The most commonly reported 2003 Hummer H2 problem is: Heating and AC Temperature and Air Delivery Mode Door Actuators May Fail
One or more heater & ac (hvac) temperature and/or air delivery mode door actuator may fail, resulting in improper...
Some hummer h2 owners report experiencing intermittent lowering of the rear air suspension overnight, necessitating...
Hummer H2 Repairs and Prices
Hummer H2
Ignition Coil Replacement
$184 - $212
Hummer H2
Catalytic Converter Replacement
$1,546 - $1,625
Hummer H2
Head Gasket Replacement
$1,747 - $2,128
Hummer H2
Purge Valve Replacement
$116 - $166
Hummer H2
Brake Bleed
$98 - $143
Hummer H2
Ignition Switch Replacement
$199 - $300
Hummer H2
PCV Valve Replacement
$51 - $68
Hummer H2
Headlamp Alignment Adjust
$49 - $72
Hummer H2
Ignition Lock Cylinder Replacement
$155 - $249
Hummer H2
Powertrain Control System Diagnosis & Testing
$61 - $90
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Most Common 2003 Hummer H2 Questions
There are 97 related questions for 2003 Hummer H2 vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked 2003 Hummer H2 questions.
I can find it for my year hummer, so did they use another method.
I replaced the battery and now the alarm goes off when i open the doors and went i turn the key to start it i tried...
2003 Hummer H2 Recalls
2003 Hummer H2 vehicles have 4 known recalls. The most common recall is: Recall 03V075000.
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