Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSVOLKSWAGEN2022TIGUAN S, FWDREPAIR AND DIAGNOSISHEATING, VENTILATION & A/C (HVAC)HVAC CONTROL SYSTEMSAIR CONDITIONING87 AIR CONDITIONINGREFRIGERANT CIRCUITREFRIGERANT LINE FROM CONDENSER TO EVAPORATOR, REMOVING AND INSTALLINGNOTES

2022 Volkswagen Tiguan S, FWD

Refrigerant Line From Condenser To Evaporator, Removing And Installing: Notes

2022 Volkswagen Tiguan S, FWDSECTION Notes

Special tools and workshop equipment required

Engine Bung Set :VAS6122

Fig 1: Engine Bung Set
Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
Torque Wrench, 6-50Nm :VAG1331A (5 to 50 Nm)

Fig 2: Identifying Torque Wrench
Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
A/C Service Station

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.