Jeep Air Conditioning

15 models in database based on 28 documented fault patterns based on 207,435 real-world repairs.

Models Jeep

Grand Cherokee

5 faults
1998-2023
Slow loss of refrigerantVibrations or humming after turning on A/CWarning light on dashboard
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Gladiator JT

3 faults
2018-2024
No cold air from ventsWeak cabin coolingProblem appears while driving
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Compass

2 faults
2005-2025
Warning light on dashboardNo cold air from ventsProblem appears while driving
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Grand Cherokee WG

2 faults
1999-2004
No cold air from ventsWeak or no heating in winterProblem visible at standstill or in traffic
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Grand Cherokee WJ

2 faults
1999-2004
No cold air from ventsWeak or no heating in winterProblem visible at standstill or in traffic
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Grand Cherokee WK

2 faults
2005-2010
Unusual noises when A/C is turned onNo cold air from vents
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Grand Cherokee WK2

2 faults
2011-2021
Unusual noises when A/C is turned onNo cold air from ventsAir conditioning works intermittently
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Liberty KK

2 faults
2008-2012
Fogging windowsNo cold air from vents
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Renegade BU

2 faults
2015-2021
Blower works only on highest speedWeak airflowNo cold air from vents
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Compass MK

1 fault
2007-2017
No cold air from ventsUnusual noises when A/C is turned on
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Grand Cherokee L WL PHEV

1 fault
2022-2024
No cold air from ventsFrost or ice on pipes under the hoodWarning light on dashboard
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Grand Cherokee WL PHEV

1 fault
2022-2024
No cold air from ventsFrost or ice on pipes under the hoodWarning light on dashboard
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Grand Cherokee ZJ

1 fault
1993-1998
Frost or ice on pipes under the hood
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Multi

1 fault
2007-2018
No cold air from vents
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Renegade

1 fault
2014-2023
Warning light on dashboard
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Common symptoms and faults Jeep

  • A/C does not react to control panel settings
  • Air conditioning works intermittently
  • Blower works only on highest speed
  • Clicking or rattling behind dashboard
  • Different temperature on both sides of the cabin
  • Fogging windows
  • Frost or ice on pipes under the hood
  • Hissing from vents
  • Irregular A/C operation
  • No cold air from vents
  • Problem appears while driving
  • Problem visible at standstill or in traffic
  • Replacing the sealing O-rings on the pressure sensor connectors or on the air conditioning pipe stubs
  • Slow loss of refrigerant
  • Unusual noises when A/C is turned on
  • Vibrations or humming after turning on A/C

...and 4 other fault variants.

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Parts & specifications

Need to check how many grams of refrigerant go into your vehicle? Check specifications for each model.

Open refrigerant database