Volkswagen Golf / Golf Plus. Manual - part 212

 

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Volkswagen Golf / Golf Plus. Manual - part 212

 

 

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4.56.8

Renewing spark plugs: 1.4 l TFSI en‐

gines

Removing:
– Remove engine cover 

⇒ page 89

 .

– Disengage clamps of cable guide -arrows-.
– Remove hoses -1- and -2-.

Note

When pulling out the ignition coils with output stages, the wires

or ignition coil connectors can remain connected.

Note installation position of ignition coils with output stages.

Caution

Ensure that the cables are not kinked or damaged.

– Place Puller -T10094 A- on ignition coil with output stage

-arrow-.

– Slightly pull out ignition coil with output stage.
– Fit assembly tool -T10118- as illustrated.
– Release connector locking device carefully and pull off con‐

nector.

– Unscrew spark plugs using spark plug socket and extension -

VAS 3122B- .

Installing:
– Install new spark plugs using spark plug socket and extension

-VAS 3122B- .

Note

Spark plug designation and specified torque: “Power unit” ⇒ 

Power unit; Rep. Gr.  28 ; Test data, spark plugs “Test data,

spark plugs”.

Observe disposal regulations!

– Seat puller -T10094 A- on ignition coil with output stage.
– Slide connector on ignition coil with output stage until it audibly

engages.

Maintenance - Edition 11.2009

158

    4. Descriptions of work

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– Push ignition coil with output stage in direction of -arrow- into

cylinder head.

– Route cables properly in cable guide.

– Secure cable guide clips -arrows-.
– Connect hoses -1- and -2-.
– Install engine cover 

⇒ page 89

 .

4.57

Front and rear final drive: Check oil level

Front bevel box
– “Power transmission” ⇒  Power transmission; Rep. Gr.  34 ;

Checking gear oil level in bevel box “Checking gear oil level in

bevel box”

Rear final drive
– “Power transmission; propshaft and rear final drive” ⇒  Power

transmission; propshaft and rear final drive; Rep. Gr.  39 ;

Checking gear oil level in rear final drive or replenish oil

“Checking gear oil level in rear final drive or replenish oil”

Maintenance - Edition 11.2009

4. Descriptions of work    

159

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5

Exhaust emissions test

In this chapter you will obtain information on the following sub‐

jects:
Exhaust emissions test for petrol engines 

⇒ page 160

Exhaust emissions test for diesel engines without OBD

⇒ page 167

Exhaust emissions test for diesel engines with OBD

⇒ page 171

Note

Please observe the country specific legal regulations.

The exhaust emissions test described below has been created

according to the legal regulations valid in Germany.

Emissions test intervals:
Vehicles with regulated catalytic converter or vehicles with diesel

engine:
♦ 3 years after initial registration and then every 2 years.
♦ Vehicles for commercial passenger transport, e.g. taxis: every

12 months.

5.1

Exhaust emissions test for petrol en‐

gines

Note

The following description refers to vehicles fitted with “On‐

board diagnosis” - OBD with regulated catalytic converter.

The OBD monitors all components and part systems influenc‐

ing the exhaust emissions quality.

Special tools and workshop equipment required
♦ Emissions testing station -VAS 6300-

♦ OBD adapter cable -VAS 5052/16-

Maintenance - Edition 11.2009

160

    5. Exhaust emissions test

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Note

It is only possible to carry out an exhaust emissions test when

all units of the emissions testing station -VAS 6300- are con‐

nected properly and combined with each other according to

operating instructions.

All work to be performed is displayed by the emissions testing

station -VAS 6300- .

Test prerequisites:
• All test conditions and data required for exhaust emissions test

are found on EET data sheet for the respective engine.

• For bar code reading the EET data sheet must be printed out.
• Automatic gearbox: Selector lever in position “P” or “N”.
• Manual gearbox: Gear lever in neutral
• Handbrake pulled on
– Perform exhaust emissions test according to instructions on

display.

Initial screen:
– Select button -arrow- “Exhaust emissions test”.

An overview is displayed to select the respective EET type.
– Select “EET petrol” -arrow-.

The display for warm-up phase appears.

Maintenance - Edition 11.2009

5. Exhaust emissions test    

161

 

 

 

 

 

 

 

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