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Table of Contents > Descriptions of work > Engine oil: Draining, renewing oil filter and filling engine oil

VW Passat B8 Service Manual ➜ Engine oil: Draining, renewing oil filter and filling engine oil

Passat 2015 ➤, Passat 2019 ➤, Passat Variant 2015 ➤, Passat Variant 2019 ➤  
Maintenance - Edition 11.2020  
B - Oil can be replenished up to the max. mark -A-.  
C - Oil must be replenished. The oil level must then be at least  
in the upper half of the measuring area -B-.  
– If oil level is above max. mark -A-, drain or extract excess oil  
to prevent damage to catalytic converter.  
– If the oil level is below min. marking -C- replenish a sufficient  
amount of oil (at least 0.5 l) ⇒ page 10 .  
4.39  
Engine oil: Draining, renewing oil filter  
and filling engine oil.  
Notes on engines with turbocharger ⇒ page 117  
Engine oil: draining and renewing oil filter, 1.4 l TSI and 1.5 l  
TSI engines ⇒ page 117  
Draining engine oil and renewing oil filter, 1.8 l TSI and 2.0 l TSI  
engines ⇒ page 121  
Draining engine oil and renewing oil filter, common rail diesel  
engines, version 1 ⇒ page 123  
Draining engine oil and renewing oil filter, common rail diesel  
engines, version 2 ⇒ page 125  
Engine oil: replenishing ⇒ page 127  
4.39.1  
Notes on engines with turbocharger  
After the engine oil has been changed and the oil filter has been  
renewed, observe the following when starting the engine for the  
first time:  
♦ The engine must only run at idling speed as long as the oil  
pressure warning lamp lights up in dash panel.  
♦ Do not rev up!  
♦ The full oil pressure is not attained until the warning lamp  
has gone out. Only then can the engine be revved up.  
NOTICE  
If the engine is revved up the turbocharger can be damaged  
or fail completely. Since the turbocharger runs at very high  
speeds, the bearings may fail within seconds in the event of  
inadequate lubrication.  
If leaks, vibrations and unusual noises are encountered on the  
turbocharger, immediately switch off the engine.  
4.39.2  
Engine oil: draining and renewing oil  
filter, 1.4 l TSI and 1.5 l TSI engines  
NOTICE  
♦ Catalytic converter damage due to excessive engine oil in  
the engine. Too much oil remains after extracting.  
♦ Always drain engine oil. Vacuum extraction is not allowed.  
Special tools and workshop equipment required  
4. Descriptions of work  
117  
   
Passat 2015 ➤, Passat 2019 ➤, Passat Variant 2015 ➤, Passat Variant 2019 ➤  
Maintenance - Edition 11.2020  
♦ Used oil collection and extraction unit -VAS 6622A-  
♦ Oil spill cloth  
♦ Oil filter tool -3417-  
♦ Hazet oil filter strap -2171-1-  
♦ Torque wrench  
Removing oil filter  
– Remove “lower” engine compartment cover (noise insula‐  
tion) ⇒ page 116 .  
– Loosen oil filter element -arrow- using Hazet oil filter strap  
-2171-1- or oil filter tool -3417-, and remove oil filter.  
Installing oil filter  
– Clean sealing surface for oil filter on engine.  
– Moisten rubber seal of oil filter element with engine oil.  
– Screw in oil filter element -arrow- using oil filter tool -3417-,  
and tighten it to specified torque.  
118  
4. Descriptions of work  
Passat 2015 ➤, Passat 2019 ➤, Passat Variant 2015 ➤, Passat Variant 2019 ➤  
Maintenance - Edition 11.2020  
Specified torque  
Oil filters  
Nm  
20  
Draining engine oil on 1st oil change ⇒ page 119  
Draining engine oil after 1st oil change ⇒ page 120  
Draining engine oil on 1st oil change  
– Unscrew and dispose of oil drain plug with captive seal -1-.  
– Let engine oil drain.  
Note  
Please observe disposal instructions!  
– Screw in new oil drain plug -3- with new seal -2- hand-tight  
first and then tighten it to specified torque.  
4. Descriptions of work  
119  
 
Passat 2015 ➤, Passat 2019 ➤, Passat Variant 2015 ➤, Passat Variant 2019 ➤  
Maintenance - Edition 11.2020  
Draining engine oil after 1st oil change  
– Unscrew oil drain plug -2- and dispose of seal -3-.  
Note  
The oil drain plug will be reused after the 1st oil change.  
– Let engine oil drain.  
Note  
Please observe disposal instructions!  
– Screw in oil drain plug -2- with new seal -1- hand-tight and  
then tighten it firmly to specified torque.  
– Install engine compartment cover (noise insulation) “bottom”  
⇒ page 116 .  
Specified torque  
Oil drain plug  
Nm  
30  
– Replenish engine oil.  
Engine oil capacity:  
♦ ⇒ Maintenance tables  
♦ Engine oil: capacities and specifications ⇒ page 128  
NOTICE  
♦ Torque specifications must not be exceeded.  
♦ Excessive torque can cause leaks in the area of the oil  
drain plug or even damage.  
120  
4. Descriptions of work  
Passat 2015 ➤, Passat 2019 ➤, Passat Variant 2015 ➤, Passat Variant 2019 ➤  
Maintenance - Edition 11.2020  
4.39.3  
Draining engine oil and renewing oil fil‐  
ter, 1.8 l TSI and 2.0 l TSI engines  
Special tools and workshop equipment required  
♦ Used oil collection and extraction unit -VAS 6622A-  
♦ 32 mm hexagon socket insert  
♦ Torque wrench  
♦ Oil spill cloth  
♦ Assembly tool -T10549-  
Removing oil filter  
– Remove engine cover panel ⇒ page 113 .  
– Loosen oil filter housing -arrow- using 32 mm hexagon sock‐  
et insert.  
– Wait a few minutes for engine oil to flow back from oil filter  
housing.  
– Remove complete oil filter housing -arrow-.  
Note  
Ensure that no engine oil drips onto engine. Use a cloth for  
collecting any dripping oil.  
Oil filter: renewing element  
– Pull out filter element.  
– Moisten new O-ring -2- with engine oil and insert it into  
groove in oil filter housing -1-.  
4. Descriptions of work  
121