Condenser, Removing And Installing: Installing

2022 Volkswagen Tiguan S, FWDSECTION Installing

Install in the reverse order of removal while noting the following:

-- Replace the seals. Refer to the Parts Information for the versions.

-- If the condenser is replaced, 10 % of the total capacity of refrigerant oil must be filled in the installed A/C compressor in the refrigerant circuit. Refer to TECHNICAL DATA .

-- Coat the new seals with refrigerant oil before installing the refrigerant line.

CAUTION:

There is a risk of damaging the A/C compressor if the refrigerant circuit is empty.

- Never start the engine with the refrigerant circuit empty.

Vehicles with Refrigerant R134a

-- Fill the refrigerant circuit. Refer to Working with A/C Service Station .

-- Perform the leak test on the refrigerant circuit line connections that were closed again. Refer to Refrigerant Circuit, Detecting Leaks .

Vehicles with Refrigerant R1234yf

-- Charge the refrigerant circuit. Refer to Working with A/C Service Station (1 Of 2) / Working with A/C Service Station (2 Of 2) .

-- Perform the leak test on the closed line connections of the refrigerant circuit. Refer to LEAKS, FINDING .

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:

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