2018 Volkswagen Tiguan reliability
Owners have filed 283 complaints with NHTSA about the 2018 Volkswagen Tiguan over 9 years — 59 per year. That is the most complaints per year among the 13 Tiguan years on this site. NHTSA has 14 recalls on file, including Steering, Structure, body, and Roof and pillars.
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The complaints owners file most often name Engine (81 of 283), then Powertrain (49) and Electrical system (43). Those filings include 5 that report a crash, 3 that report a fire, and 6 that report an injury.
The 2017 Tiguan has 75 complaints, 5 per year, and the 2019 has 191 complaints, 23 per year. The 2018 has more complaints per year than the 2017. The 2018 has more complaints per year than the 2019.
The complaint rate is complaints filed in this year’s first 3 years on the road, divided by however many of those years have passed. Recalls are a separate count. The numbers are for the US-market 2018 Volkswagen Tiguan. How we count. Data as of .
Recalls (14)
Complaints by component (283 total)
Show 17 more Show less
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6
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Complaints filed per year
Excerpts from recent NHTSA complaint filings
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"We have to add 1-2 quarts of oil every 600 miles. Our check engine light came on 02/2026 for carbon buildup. We had it cleaned, had timing chain replaced, piston rings, oil valves, manifold. Cost us $5300. The car ran…"
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"The car went into limp mode on an Interstate Highway. It was taken to a VW dealer in Mooresville, NC after two other private garages could not diagnose the problem. Their is a current Factory Warranty Extension for…"
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"This vehicle goes through oil at a rapid rate. I am adding oil to my car every week. I have had to add at least 2 quarts between oil changes for the duration of owning the vehicle."
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"I began intermittently noticing a gasoline/fuel odor shortly after taking possession of the vehicle in June 2026. The odor became significantly worse, and I formally reported it to the selling dealership on July 9,…"
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"While I was driving down a flat road this past week, the front left coil spring on my 2018 VW Tiguan S spontaneously broke, causing a large chunk of the coil spring to bounce around in the wheel well of the car and…"
Fuel economy
| Trim | Engine | Transmission | Drive | City | Hwy | Combined | Annual fuel cost |
|---|---|---|---|---|---|---|---|
| Tiguan | 2L, 4-cyl | Automatic (8-speed) | Front-wheel drive | 22 | 27 | 24 MPG | $2700 |
| Tiguan 4motion | 2L, 4-cyl | Automatic (8-speed) | All-wheel drive | 21 | 27 | 23 MPG | $2800 |
| Tiguan Limited | 2L, 4-cyl | Automatic (6-speed) | Front-wheel drive | 20 | 26 | 23 MPG | $3450 |
| Tiguan Limited 4motion | 2L, 4-cyl | Automatic (6-speed) | All-wheel drive | 19 | 25 | 22 MPG | $3650 |
Specs and fitment
Known issues for this generation
Safety recall 18V-467 covers certain 2018 Tiguans whose panoramic-sunroof ambient LED module may short-circuit and raise fire risk; dealers disconnect that module's power until a later service action. Safety recall 20V-724 covers certain 2018 Tiguan LWB vehicles whose front seat- belt webbing may tear in a crash; dealers inspect and replace belts as needed. Safety recall 26V-590 covers certain 2018 Tiguans among other VW Group models: a steering-rack-to-subframe bolt can corrode and break, allowing loss of steering control; dealers replace the right-side mounting bolt. Safety recall 25V-082 covers certain 2022-2024 Tiguans among other models: a camera control-unit error at startup can blank the rearview image (FMVSS 111); dealers update that software.
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Frequently asked questions
Is the 2018 Volkswagen Tiguan reliable?
Owners have filed 283 complaints with NHTSA about the 2018 Volkswagen Tiguan over 9 years — 59 per year. That is the most complaints per year among the 13 Tiguan years on this site. NHTSA has 14 recalls on file, including Steering, Structure, body, and Roof and pillars.
What are common problems with a 2018 Volkswagen Tiguan?
The complaints owners file most often name Engine (81 of 283), then Powertrain (49) and Electrical system (43). Those filings include 5 that report a crash, 3 that report a fire, and 6 that report an injury.
Is the 2018 Volkswagen Tiguan more reliable than the years next to it?
The 2017 Tiguan has 75 complaints, 5 per year, and the 2019 has 191 complaints, 23 per year. The 2018 has more complaints per year than the 2017. The 2018 has more complaints per year than the 2019.
Has the 2018 Volkswagen Tiguan been recalled?
The 2018 Volkswagen Tiguan has 14 recalls on file with NHTSA. See the recalls table on this page for dates, components, and remedies.
How many complaints have owners filed about the 2018 Volkswagen Tiguan?
Owners have filed 283 complaints about the 2018 Volkswagen Tiguan with NHTSA.
What mpg does a 2018 Volkswagen Tiguan get?
EPA-rated combined fuel economy for the 2018 Volkswagen Tiguan is 23 MPG. See the fuel economy table on this page for city and highway figures by engine and transmission.
What engine oil does a Volkswagen Tiguan use?
US Tiguan manuals specify VW-approved oil viscosity in the maintenance section.
What generation is the 2019 Volkswagen Tiguan?
2nd generation / AD-BW (2018-on) for the US long-wheelbase Tiguan.
What tire size does a second-generation Volkswagen Tiguan use?
Many second-gen US pages list 235/55R18; first-gen trims also used 215/65R16 through 255/40R19.