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Home >> Volkswagen >> 2018 >> Beetle S, 2D Hatchback >> Repair and Diagnosis >> External Pages >> Different car >> Section 96 (2.0L - Turbocharger, Supercharger - Engine Code: CVCA (Convertible)) >> 21 Turbocharger, Supercharger >> Removal And Installation >> Turbocharger >> Removing

Removal And Installation: Turbocharger: Removing

WARNING: This page is about a different car, the 2015 Volkswagen Beetle. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:

During installation, all heat shields must be installed at the same location.

CAUTION:

Danger of malfunction caused by dirt.

-- Follow the guidelines for clean working conditions, refer to CLEAN WORKING CONDITIONS .

-- Remove the engine cover, refer to ENGINE COVER .

-- Drain the coolant, refer to COOLANT, DRAINING AND FILLING .

-- Remove the front exhaust pipe, refer to FRONT EXHAUST PIPE .

-- Remove the rear coolant pipe, refer to REAR COOLANT PIPE .

-- If equipped remove the vacuum hose -arrow-.

Fig 1: Identifying Vacuum Hose
GWWA23-10729Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the hose -1- for the crankcase ventilation on the air guide hose.

Fig 2: Identifying Release Buttons
GWWA21-10487Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- To do this press the release button.

CAUTION:

Depending on the vehicle equipment level and market-specific crankcase ventilation hose may be used, which cannot be removed from the cylinder head cover without being destroyed. For these version the crankcase ventilation hose can only be separated at the air guide hose connection.

-- Release the connector from the air guide hose and remove.

-- Unclip the wires on the intake tube.

-- Free up the vacuum hoses -arrows- on the air guide pipe.

-- Remove bolt -2- and tilt the air guide hose with the intake tube backward and remove from the turbocharger.

-- Remove the bolt -arrow-.

Fig 3: Identifying Turbocharger Warm Air Connection
GWWN21-10537Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Unclip and remove the pre-heater pipe -1- from the bracket.

-- Remove the bolts -arrows- and the resonator -1-.

Fig 4: Identifying Reasonator With Bolts
GWWA21-10781Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Disconnect the connector from the Exhaust Gas Temperature Sensor 1 - G235-.

-- Remove the exhaust gas recirculation, refer to EXHAUST GAS RECIRCULATION (EGR) COOLER .

-- Remove screws -1 to 4- and remove the diesel particulate filter bracket.

Fig 5: Emissions Control Module Bracket - Tightening Specifications and Tightening Sequence
GWWA21-10780Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the bolt -2- and union nut -4-.

Fig 6: Identifying Bolts
GWWA21-10609Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove bolts -3 and 5- and the oil supply line.

-- Remove the bolts -arrows- and remove the heat shield -1-.

Fig 7: Identifying Heat Shield Bolts
GWWA21-10782Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the vacuum hose -2- from the turbocharger vacuum diaphragm.

Fig 8: Identifying Vacuum Hose
GWWA10-11618Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the nuts -arrows-, and remove the turbocharger and exhaust manifold from the cylinder head upward.

Fig 9: Identifying Nuts
GWWA21-10783Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
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