Volkswagen Golf Variant / Jetta. Manual - part 454

Refer to 

⇒ “1.2 Overview - Particulate Filter with NOx Reduction Catalytic Converter”, page 360

 .

❑ To loosen at the housing -item 16- 

⇒ Item 16 (page 399)

 remove the exhaust gas recirculation filter

-item 9- 

⇒ Item 9 (page 399)

❑ Install without tension

9 - Filter

❑ For the EGR

10 - Nut

❑ 23 Nm
❑ Secure on the exhaust manifold with the heat shield -item 16- 

⇒ Item 16 (page 272)

11 - To the Particulate Filter
12 - Clamp

❑ 3.5 Nm
❑ Replace
❑ Note the installation position Refer to

⇒ “1.3 Clamps and Exhaust Gas Temperature Sensor Installed Position”, page 368

 .

13 - Bolt

❑ 23 Nm

14 - Valve 2 for EGR - N213-

❑ With Exhaust Gas Recirculation Position Sensor 2 - G466-
❑ Mark the installation position before removal
❑ Before installing thoroughly clean the fitting area on the valve and housing and lubricate lightly if neces‐

sary.

15 - Coolant Hose

❑ Check for secure fit
❑ Coolant Hose Connection Diagram. Refer to 

⇒ “1.3 Coolant Hose Connection Diagram”, page 197

 .

16 - Housing

❑ For the EGR

17 - EGR Temperature Sensor - G98- , 20 Nm

❑ Cut out the gasket and replace if it is damaged or leaks
❑ Follow the tightening specification
❑ EGR Temperature Sensor - G98- , Removing and installing. Refer to

⇒ “3.2  EGR Temperature Sensor G98 , Removing and Installing”, page 399

 .

3.2

EGR Temperature Sensor - G98- , Re‐

moving and Installing

Special tools and workshop equipment required
♦ Hose Clamps - Up To 25 mm - 3094-
♦ Torque Wrench 1331 5-50Nm - VAG1331-
♦ Shop Crane - Drip Tray - VAS6208-
♦ Hose Clip Pliers - VAS6362-
♦ EGR Temp. Sensor Socket - 14mm - T10401- (not illustrated)
Requirements
• Ignition switched off.
• Engine must be cold.

3. EGR System    

399

Gr.  50 ; Noise Insulation .

– Drain the coolant. Refer to

⇒ “1.9 Coolant, Draining and Filling”, page 209

 .

Note

The coolant hoses indicated must be removed and moved to the

side to perform assembly work on the EGR Temperature Sensor

- G98- .

– Disconnect the coolant hoses from both connections

-arrow A- and -arrow D-.

– Lay aside both coolant hoses -arrows B and C- as illustrated.
• Assembly overview of engine compartment from above:
– Remove the engine cover. Refer to

⇒ “1.4 Engine Cover, Removing and Installing”, page 90

 .

Caution

Electronic components could be destroyed when the Battery -

A- is disconnected:

♦ Complete the steps for disconnecting the Battery - A- .

– With the ignition switched off, disconnect the ground cable

-arrow- on the Battery - A- .

– Remove the air filter housing. Refer to

⇒ “3.14 Overview - Air Filter”, page 335

 .

400

– Disconnect the connector from the EGR Temperature Sensor

- G98- -arrow A- and guide the wire out.

Note

Note the installation location of the lines and heat shield.

The illustration shows the EGR Temperature Sensor - G98- as

seen from the engine compartment looking out from the trans‐

mission side -arrow- below the brake master cylinder.

– Carefully guide the EGR Temp. Sensor Socket - 14mm -

T10401- onto the EGR Temperature Sensor - G98- with a

socket extension.

3. EGR System    

401

guided in the groove of EGR Temp. Sensor Socket - 14mm -

T10401- -arrow A-.

– Loosen the EGR Temperature Sensor - G98- and remove it.
Install in Reverse Order of Removal. Note the Following:

Note

♦

EGR Temperature Sensor - G98- tightening specification, 20

Nm

♦

Cut out the gasket and replace if it is damaged or leaks

♦

Maintain the tightening specification.

Caution

Install the heat shield mats in their original locations.
Make sure the entire connection is seated securely.
Always  replace  the  self-locking  nuts,  seals,  gaskets  and

clamps.
Hoses are secured with spring clips.
Hose Clip Pliers - VAS6362- or the Hose Clip Pliers - VAS6340-

are recommended for installing spring clips.

402