Grand Cherokee 2WD V6-3.7L (2008)
10. Install plugs in, or tape over the opened liquid and suction line fittings and the receiver/drier and expansion valve ports.
11. Remove the A/C liquid line from the engine compartment.
Suction Line
3.7L/4.7L ENGINES
WARNING: Refer to the applicable warnings and cautions for this system before performing the following operation See: Heating and Air
Conditioning/Service Precautions/Warning and See: Heating and Air Conditioning/Service Precautions/Caution. Failure to follow the warnings
and cautions could result in possible personal injury or death.
NOTE: LHD model shown. RHD model similar.
1. Disconnect and isolate the negative battery cable.
2. Recover the refrigerant from the refrigerant system See: Heating and Air Conditioning/Service and Repair/Refrigerant System Recovery.
3. Remove the air intake tube and the resonator .
4. Remove the nut (1) that secures the A/C suction line (6) to the A/C compressor (2).
5. Disconnect the A/C suction line from the A/C compressor and remove and discard the dual-plane seal.
6. Remove the nut (7) that secures the A/C suction line to the A/C expansion valve (8).
7. Disconnect the A/C suction line from the A/C expansion valve and remove and discard the O-ring seal.
8. Install plugs in, or tape over the opened suction line fittings and the compressor and expansion valve ports.
9. Remove the A/C suction line from the engine compartment.
