2021 Volkswagen Tiguan Engine Problems
Owners have filed 54 complaints with NHTSA about engine problems on the 2021 Volkswagen Tiguan, 38% of all complaints for this model year. Half of the reports with a mileage happened before 50,000 miles. The words owners use most often: “oil consumption” (30% of reports).
- 54engine complaints
- 50,000median miles at failure
- 1mention a crash
- 0mention an injury
- 0related recalls
- $1,000typical repair cost reported by owners
- 58%of reports with a speed happened at 50+ mph
What owners describe
Phrases that appear unusually often in these complaints compared with complaints about other cars.
- Oil consumption: mentioned in 16 of 54 complaints (30%)
- Pcv valve: mentioned in 8 of 54 complaints (15%)
- Timing cover: mentioned in 7 of 54 complaints (13%)
How much does it cost to fix?
Owners who wrote down what they paid or were quoted put the typical engine repair on the 2021 Volkswagen Tiguan at $1,000, and half of them between $970 and $2,050.
Based on 5 NHTSA complaints about this problem alone that state a repair bill or quote (2025–2026), converted to 2026 dollars with the U.S. consumer price index. These are owners' own figures, not a quote: they include dealer quotes, and owners who file complaints often faced larger repairs, so they can run higher than typical shop prices. Prices vary by shop, region and warranty coverage. How we calculate this.
At what mileage do engine problems happen?
Based on 3 complaints that reported the odometer reading.
How serious are the reports?
Of 54 complaints, 1 mention a crash.
Volkswagen Tiguan engine complaints by model year
| Model year | Engine complaints | Share of that year | Median miles |
|---|---|---|---|
| 2026 Tiguan | 14 | 41% | 2,809 |
| 2025 Tiguan | 10 | 19% | 7,500 |
| 2024 Tiguan | 18 | 24% | — |
| 2023 Tiguan | 24 | 35% | 66,000 |
| 2022 Tiguan | 112 | 41% | 47,000 |
| 2021 Tiguan | 54 | 38% | 50,000 |
| 2020 Tiguan | 26 | 18% | 31,070 |
| 2019 Tiguan | 41 | 21% | 1,200 |
| 2018 Tiguan | 82 | 29% | 8,198 |
| 2017 Tiguan | 15 | 20% | 33,500 |
| 2016 Tiguan | 10 | 10% | 80,800 |
| 2015 Tiguan | 9 | 15% | 63,000 |
| 2014 Tiguan | 11 | 13% | 11,000 |
| 2013 Tiguan | 29 | 21% | 32,550 |
| 2012 Tiguan | 50 | 33% | 50,000 |
| 2011 Tiguan | 63 | 39% | 76,159 |
| 2010 Tiguan | 50 | 45% | 86,000 |
| 2009 Tiguan | 80 | 48% | 88,000 |
When owners reported it
Related recalls (0)
No safety recall lists engine for the 2021 Volkswagen Tiguan. A pattern of complaints does not always lead to a recall.
What owners report
Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.
The high pressure fuel pump has failed within 40,000 miles and now again at 110,000 miles. It causes the vehicle to randomly turn in drive and while idle. It has had oil consumption issues and oil leak issues that constantly occur. The dealer has replaced the high pressure fuel pump under warranty…
At 58,218 miles, the engine on this 2021 Volkswagen Tiguan failed after excessive oil consumption progressed to engine knocking. The vehicle was brought to Volkswagen of Orange Park on July 24, 2025, for excessive oil consumption. The dealer performed a second oil-consumption test. During the test…
At approximately 53,876 miles, my 2021 Volkswagen Tiguan experienced a severe, premature failure of the Positive Crankcase Ventilation (PCV) valve / oil separator assembly. The failure of this component caused an immediate, dangerous buildup of internal crankcase over-pressurization. Because the…
Frequently asked questions
Do all 2021 Volkswagen Tiguans have engine problems?
No. NHTSA has 54 owner complaints about engine for the 2021 Volkswagen Tiguan (38% of the 142 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.
Was there a recall on the 2021 Volkswagen Tiguan engine?
No recall currently lists engine for this vehicle.
At what mileage do engine problems start?
The median reported mileage is 50,000 miles: half of the reports with a mileage came before that.
How much does it cost to fix engine problems on the 2021 Volkswagen Tiguan?
Owners report a typical cost of $1,000 (half paid between $970 and $2,050), from 5 complaints that state a repair bill or quote, in 2026 dollars.
What do owners say about engine problems on the 2021 Volkswagen Tiguan?
The most frequent phrase is “oil consumption”, in 16 of 54 complaints, followed by “pcv valve” (8).
See all 2021 Volkswagen Tiguan problems or engine problems across all Tiguan years.