Complete Oil Specifications
Your 2021 VW Tiguan 2.0L TSI requires VW 508.00 / 509.00 certified 0W-20 oil.
Quick Reference
| Specification | Value |
|---|---|
| Viscosity | 0W-20 |
| Standard | VW 508.00 / 509.00 |
| Capacity (with filter) | 6.0 quarts |
| Oil Filter | VW 06L 115 562 B |
| Normal Interval | 10000 miles or 1 year |
Why VW 508.00 is Critical
The “B-Cycle” 2.0L TSI engine is designed for high efficiency and uses a specific “Long Life IV” oil (VW 508.00). This oil is distinctively green in color to distinguish it from older specs. It provides:
- Superior fuel economy (up to 4% improvement)
- Faster lubrication of the turbocharger bearings
- Protection for the Gasoline Particulate Filter (GPF)
Using older VW 502.00 (5W-40) oil is NOT recommended for this specific engine and can damage emissions systems.
VW-Approved Oil Brands
-
✅ Castrol EDGE Professional 0W-20 LL IV
-
✅ Mobil 1 ESP X2 0W-20
-
✅ Liqui Moly Top Tec 6200 0W-20
-
✅ Motul Specific 508 00 / 509 00 0W-20
-
✅ Total Quartz Ineo Long Life 0W-20
Look for “VW 508 00” explicitly on the back label. If it doesn’t say it, don’t use it.
Severe Service Check
Change your oil every 5000 miles if you:
- Drive primarily short distances (engine doesn’t reach full temp)
- Idle frequently
- Drive in stop-and-go traffic
- Tow a trailer
Installation Details
Drain Plug Torque: 22 ft-lbs (30 N·m)
Note: If your oil pan is plastic, you need a special plastic drain plug removal tool. The plastic plug is one-time use and should be replaced. Torque is “hand tight until click” or 4 N·m.
OEM Filter: VW 06L 115 562 B
Aftermarket Filters:
-
Mann-Filter HU 6002 Z
-
Mahle OX 388 D
-
Hengst E358H D246
Pro Tip: This engine uses a cartridge-style filter. Torque the filter housing cap to 25 N·m (18 ft-lbs). DO NOT overtighten, as the plastic housing can crack easily.
FAQs
What oil does a 2021 VW Tiguan take?
Synthetic 0W-20 oil meeting the VW 508 00 specification. It often has a green tint.
How many quarts of oil does a Tiguan 2.0T hold?
6.0 quarts (5.7 liters).
Can I use 5W-30 or 5W-40 in my 2021 Tiguan?
No. The 2021 Tiguan uses the newer B-Cycle engine which is designed specifically for 0W-20 VW 508.00 oil. Thicker oils may reduce efficiency and are not approved.
How often should I change the oil?
VW recommends every 10,000 miles or 1 year, whichever comes first.
Need these specs on your phone? Download OilFinderPro app for offline access and oil change reminders.
Last verified: 2026-02-23 | Source: Needs OEM source confirmation (manual/spec page URL pending).