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2021 Volkswagen Passat maintenance schedule

The 2021 Passat is part of the NMS generation (2014-2022). Below: its service intervals with the source behind each one, the fluids it takes, the problems owners report for this year, and the NHTSA recalls issued for it.

Service schedule

What the 2021 Passat needs, and when

10 of these 11 items come from Volkswagen's own published schedule. Manufacturer rows link to Volkswagen's own schedule, Independent rows to a service shop or parts retailer's published guide.

ServiceIntervalSource
Engine oil and filter

Normal conditions

10,000 mi / 1 yearManufacturer
Engine air filter

Clean housing

60,000 mi / 6 yearsManufacturer
Cabin air filter

Dust and pollen

40,000 mi / 2 yearsManufacturer
Tire rotation

Check tread wear

10,000 mi / 1 yearManufacturer
Brake fluid

3 years initial, then every 2

3 yearsManufacturer
Engine coolant

Check at 40k

120,000 mi / 10 yearsIndependent
Transmission fluid (Auto, DSG)

DSG at 40,000

80,000 miManufacturer
Spark plugs

60,000 miles for VR6

40,000 mi / 4 yearsManufacturer
Timing chainInspect, replace as neededManufacturer
Serpentine belt

Ribbed belt check

Inspect, replace as neededManufacturer
12V batteryInspect, replace as neededManufacturer

Intervals are for normal driving; towing, short trips, extreme heat or dust shorten them. Services we could not find an interval for are left off rather than guessed.

Fluids and engines

What goes in it

Engine oil
0W-20 / 5W-40 (VW 508 / VW 502), 5.7 qt
Coolant
G13
Transmission fluid
ATF / Pentosin FFL-2 (DSG)

Powertrains in this generation

  • 1.8L / 2.0L 4-cyl (EA888 Gen 3), 170 hp, 6-speed Auto, FWD
  • 3.6L 6-cyl (VR6), 280 hp, 6-speed DSG, FWD

Confirm the exact spec against the owner's manual or the label under the hood; capacities vary by engine and drivetrain.

Known problems

What 2021 Passat owners run into

Problems reported for this model year, with the mileage they tend to show up at. Buying past a window is not automatically a pass - it just needs to be priced in.

Water pump leak

high severity

60,000-100,000 mi · $500-$1,300 to fix

Coolant loss

Source: au7o.io

PCV valve failure

medium severity

40,000-80,000 mi · $100-$400 to fix

Whistling, high idle

Source: youtube.com

Control arm wear

medium severity

60,000-100,000 mi · $666-$786 to fix

Suspension noise

Source: repairpal.com

Safety recalls

1 NHTSA recall for the 2021 Volkswagen Passat

From NHTSA's recall database, matched by model and year. Recall repairs are free at Volkswagen dealers, and a given car may already be fixed or fall outside a campaign, so check the VIN at nhtsa.gov/recalls before you buy.

Wheels

NHTSA 21V812000

October 2021

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2021 Atlas, Atlas Cross Sport, and Passat vehicles. The front wheel bearing bolts may have been incorrectly tightened.

Remedy: Dealers will inspect the tightness of the wheel bearing bolts and replace the bolts, as necessary, free of charge. Owner notification letters were mailed November 2, 2021. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 40R7.

Running costs

What maintenance typically costs

A typical year of maintenance
$639

Typical US independent-shop estimates for this generation; they vary by region and condition.

Other Passat model years

NMS (2014-2022)

201420152016201720182019202020212022

Shopping new? The Volkswagen Passat guide covers the current model, with what it costs to keep for 1 to 15 years.

Sources

Researched 2026-09-22. Modeling, not mechanic advice - always confirm against your car's owner's manual and service records.

Running a Passat for income?

Carlyle scores the exact listing on cost per remaining mile and projected Turo income, so you know what a 2021 Passat earns before you buy it.

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