VolkswagenJetta2021Overview/volkswagen/jetta/2021/base/

2021 Volkswagen Jetta

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2021 Jetta.

Transmission Automatic (S8)

The 2021 Volkswagen Jetta specifies a 4.2-quart fill of 0W-20 engine oil and routes power through an automatic (S8) transmission to achieve EPA ratings of 29 mpg city, 39 mpg highway, and 33 mpg combined. Reliability data records 66 owner complaints—concentrated most heavily in the service brakes category—alongside four recalls for this model year. Within the Jetta’s 1990–2026 complaint history, a spectrum that spans from a 2009 high of 903 complaints down to just 3 for 2026, the 2021 sits near the lower end of the range, marking it as one of the more reliable entries in the model’s long-term record.

Model year20262025202420232022202120202019

Quick specs

Fluid capacities, tune-up values and fuel economy at a glance.

Engine oil capacity4.2 qtOEM · verified
Engine oil type0W-20OEM · verified
Lug nut torque89.0 ft-lbsOEM · verified
EPA fuel economy29/39/33 mpgEPA · verified

Fitment & sizes

Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.

From the factory this vehicle uses OE oil filter 04E115561T. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.

Tail / brake / turnLAMPOEM · verified
Tire size225/45R18 91HOEM · verified
Wheel / rim7.5 inOEM · verified

OE service part numbers OEM · verified

Engine oil filter04E115561T alt 06L115562B
Engine air filter5QM129620B alt 5QM129620
Spark plug04E905602D alt 06K905601K
Battery1S0915105A
Serpentine belt04E145933AL alt 06K903137A
Cabin air filter5Q0819669

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic (S8)

Dimensions & weight NHTSA vPIC

Overall length185.8 in
Overall width71.3 in
Overall height57.5 in
Wheelbase105.9 in
Curb weight2976 lb
Track (front / rear)60.6 / 60.6 in
Weight distribution (front / rear)59/41

Ratings & economy EPA / vPIC

EPA city / highway / combined29 / 39 / 33 mpg
DrivetrainFront-Wheel Drive
Passenger volume94 cu ft
Cargo volume16 cu ft
Recommended fuelRegular Gasoline

Performance & power Independent road tests

0–60 mph, quarter-mile, horsepower and torque from independent road tests.

Independent road tests for the Jetta of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.

6.1–7.7 sec0–60 mph (tested)quickest 6.10 sec — 2021 GLI Autobahn (Black Pack) Sedan
YearTrim / engine0–60¼ mileHPDrivetrain
2021GLI Autobahn (Black Pack) Sedan 2.0L Turbo I-46.10 sec14.60 sec228 hpFWD
2021SEL Premium Sedan 1.4L Turbo I-47.70 sec16.00 sec147 hpFWD
2020GLI Autobahn Sedan 2.0L Turbo I-46.00 sec14.50 sec228 hpFWD
2022GLI Autobahn Sedan 2.0L Turbo I-46.10 sec14.60 sec228 hpFWD
2022SEL Sedan 1.5L Turbo I-47.10 sec15.50 sec158 hpFWD
2022SEL (Premium) Sedan 1.5L Turbo I-47.60 sec15.90 sec158 hpFWD
2019GLI 35th Anniversary Edition Sedan 2.0L Turbo I-45.60 sec14.20 sec228 hpFWD
2019GLI S Sedan 2.0L Turbo I-45.80 sec14.40 sec228 hpFWD

Service quick specs OEM factory data

Capacities, torques and tune-up values from the factory service manual.

This engine holds 4.2 qt of 0W-20 engine oil, DOT 4 brake fluid. Torque lug nuts to 89.0 ft-lbs, the oil drain plug to Use a new drain plug: 22.0 ft-lbs.

Lubricants & capacities

Automatic Transmission FluidAudi/VW P/N G 053 001 A2
Automatic Transmission Fluid Capacity6.65 qt
Automatic Transmission FluidAudi/VW P/N G 055 529 A2
Automatic Transmission Fluid Capacity7.2 qt
Brake FluidDOT 4
Brake FluidDOT 4
Clutch FluidDOT 4
Engine CoolantVolkswagen Coolant G13 TL-VW-774J

Engine torques

Camshaft Bearing/Carrier Cap Bolts or StudsDiesel Engines: 84.0 inch lbs. ft-lbs
Cylinder Head InstructionsUse new bolts only.
Cylinder Head InstructionsUse new bolts only.
Engine Oil Pan Drain PlugUse a new drain plug: 22.0 ft-lbs
Oil Pump to Cylinder BLock Bolts/Studs88.0 inch lbs. ft-lbs

Chassis torques

Lug Nuts89.0 ft-lbs
Automatic Transmission Drain Plug35.0 ft-lbs

Ignition

Spark Plug ManufacturerVolkswagen
Spark Plug Gap0.026-0.030 in
Spark Plug Torque16.0 ft-lbs
Spark Plug ManufacturerVolkswagen
Spark Plug Gap0.028-0.031 in
Spark Plug Torque22.0 ft-lbs

Battery & A/C

RefrigerantR1234yf
Refrigerant Capacity1.09-1.21 lbs

Service checks

Fuel Pump Pressure MinimumUse diagnostic tester: 58.0 psi
Fuel Pump Pressure MaximumUse diagnostic tester: 101.0 psi
Residual Pressure58.0 minimum afer 10 minutes. psi
Fuel Pump Pressure MinimumUse diagnostic tester: 58.0 psi
Fuel Pump Pressure MaximumUse diagnostic tester: 101.0 psi
Residual Pressure43.5 minimum after 10 minutes. psi

Brakes

Minimum Pad Thickness0.079" in

Multi-step torque procedures OEM · verified

Inspection Procedure (Lower) — tightening sequence 1 stages
1Inspect Ball Joint by pulling down on lower control arm then forcing it upward. The joint should also be inspected by moving the lower portion of the tire and wheel in an in and out motion. During inspections allow for normal upper strut mount and wheel bearing wear but no ball joint play should be observed. Step 3: The ball joint should also be replaced if the boot is torn, stud is worn or joint shows any play.
Connecting Rod (Large End) Bearings — tightening sequence 1 stages
122.0 ft. lbs., Step 2: 90°22 ft. lbs
Cylinder Head — tightening sequence 1 stages
130.0 ft. lbs., Step 2: 90°, Step 3: 90°, Step 4: 90°30 ft. lbs
Cylinder Head — tightening sequence 1 stages
129.5 ft. lbs., Step 2: 90°, Step 3: 90°, Step 4: Bolt 11: 3.0 ft. lbs., Step 5: Bolt 11: 90°29.5 ft. lbs
Engine Flywheel Bolts — tightening sequence 1 stages
144.0 ft. lbs., Step 2: 90°44 ft. lbs
Engine Flywheel Bolts — tightening sequence 1 stages
144.0 ft. lbs., Step 2: 90°44 ft. lbs

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter every 10,000 mi; spark plugs every 80,000 mi; coolant every 20,000 mi. The big-interval services (every 20,000 mi for coolant, and the transmission fluid) are the ones owners most often skip — on a lower-mileage example, assume the original fluids are still in it and check them first.

Every 10,000 miBrake Linings (inspect) · Brake Rotor (inspect) · Engine Oil (drain & refill) · Engine Oil Filter (replace)
Every 20,000 miBattery (inspect) · Body Water Drains (inspect) · Brake Hydraulic System (inspect fluid level) · Brake System (inspect) · Engine Assembly (leak inspection) · Engine Coolant System (inspect fluid level)
Every 40,000 miAccessory Drive Belt (inspect) · Cabin Air Filter (replace) · Drive Axle Assembly (inspect) · Exhaust System (Complete) (inspect) · Instrument Cluster Warning Indicator (inspect) · Steering Linkage (inspect)
Every 60,000 miAir Intake Hose Debris Screen (clean) · Engine Air Filter Element (replace) · Engine Air Filter Housing (clean)
Every 80,000 miSpark Plugs (replace) · Transmission Assembly (drain & refill)

Reliability & federal safety record

Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.

The current Jetta generation launched with a major spike in 2019 (537 complaints, 11 recalls), after which complaint volume fell sharply to 51 in 2020 and then settled at 66 for the 2021 model year — placing the target year squarely in the post-launch stabilization phase rather than the turbulent introduction period. Recalls continued their downward trend from 6 in 2020 to 4 in 2021, and investigations dropped to zero, a level maintained through subsequent years, suggesting that active regulatory scrutiny had largely concluded by this point. Complaint volume in 2021 is modestly higher than both the preceding 2020 figure (51) and the following 2022 figure (41), but this minor bump does not reverse the broader declining arc; the top complaint area is Service Brakes with 18 reports, followed by Fuel/Propulsion System at 6, though the data does not specify root causes for any of these categories. Notably, there are zero fire complaints and only 3 crash complaints, and TSB activity (474) continues a steady decline from the 2019 peak of 748, indicating that manufacturers' own service guidance is contracting as the platform matures. The 2021 Jetta represents a low-complaint, low-recall, investigation-free year that sits comfortably in the generation's improving trend rather than at a risk spike, making it a sound choice among used model years for this generation.

4
Open recalls
NHTSA campaigns
474
Service bulletins
Manufacturer communications
0
ODI investigations
Office of Defects Investigation
66
Owner complaints
3 involved a crash · 0 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Overall★★★★★
Frontal★★★★
Side★★★★★
Rollover★★★★

Owner complaints filed with NHTSA, by component

All 66 complaints on record, top 8 components.

Service Brakes18
Fuel/Propulsion System6
Unknown Or Other5
Electrical System4
Air Bags3
Forward Collision Avoidance3
Lane Departure2
Engine2

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 4 campaigns on record for this vehicle.

21V038000SeatsReported 01/02/2021

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2021 Volkswagen Tiguan Long Wheelbase and Jetta vehicles. Bolts may be missing from the front seat tracks. Remedy: Volkswagen will notify owners, and dealers will inspect the front seat tracks and, as necessary, install the bolts, free of charge. The recall began February 18, 2021. Owners may…

21V492000Air Bags: Air Bag/Restraint Control ModuleReported 30/06/2021

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2020-2021 Jetta and Jetta GLI vehicles. The air bag control module was welded in the incorrect position. Remedy: Dealers will replace the air bag control module, free of charge. Owner notification letters were mailed on January 28, 2022. Owners may contact Volkswagen customer service at…

Technical service bulletins NHTSA · verified

Showing 5 of 474 bulletins on record with NHTSA.

BulletinDateComponentSummary
TT 10-18-02_22026-06-18EngineLubricating engine components before reassembly.
TT 13-20-01_32026-06-18EngineInstruction, how to lubicate engine before initial start.
Customer email_91UB2026-06-15Unknown Or OtherYour vehicle is currently eligible for the 91UB software update designed to:
Dealer 91UB2026-06-15Unknown Or OtherThis OTA update addresses a potential issue with special characters being broadcast over…
V6919012010479_172026-06-11Air BagsInquiries

Common OBD-II trouble codes

The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.

P0420
Catalyst system efficiency below threshold — Bank 1
P0300
Random / multiple cylinder misfire detected
P0171
System too lean — Bank 1
P0455
Evaporative emission system leak detected — large leak
P0128
Coolant thermostat below regulating temperature
P0442
Evaporative emission system leak detected — small leak

VIN tools

Decode factory build data for a specific vehicle by VIN.

VIN
Decode a VIN to confirm the transmission and build data for a specific Jetta. OEM
Build data
Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
Check open recall campaigns against a specific vehicle by VIN.

Vehicles with shared specs

Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.

Reference guides

Cross-vehicle references for the kinds of data on this page.

Frequently asked

How much oil does the 2021 Jetta take?

4.2 qt of 0W-20, per the factory manual.

Does the 2021 Jetta have open recalls?

NHTSA lists 4 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the Jetta get?

EPA figures are 29 city / 39 highway / 33 combined mpg.