Volkswagen Tiguan R-Line Tech TDI 4M Sa MOT pass rate: 88.3% (2,181 tests, 2025)

The Volkswagen Tiguan R-Line Tech TDI 4M Sa passed 88.3% of its 2,181 MOT tests in 2025 — 10.8 points above the UK average of 77.5%. The median tested example was 6 years old with 50,467 miles on the clock.

88.3%Pass rate (2025)

2,181MOT tests analysed

50,467 miMedian mileage at test

6 yrsMedian age at test

How the Tiguan R-Line Tech TDI 4M Sa compares

Volkswagen Tiguan R-Line Tech TDI 4M Sa

88.3%

UK average (all Class 4 vehicles)

77.5% across 33.1 million tests

Volkswagen average (all models)

77.6%

What fails most on the Volkswagen Tiguan R-Line Tech TDI 4M Sa

Across failed and rectified tests in 2025, these vehicle systems produced the most defects on the Tiguan R-Line Tech TDI 4M Sa:

#	System	Defects recorded	Share
1	Suspension	117	39.9%
2	Tyres	113	38.6%
3	Brakes	63	21.5%

Pre-MOT checklist for Tiguan R-Line Tech TDI 4M Sa owners

Based on the failure profile above, ten minutes with a torch before your test removes the most likely fail items:

Bounce each corner and listen for clonks over speed bumps — suspension is this model’s (and the UK’s) top failure system
Check tread with the 20p test and inspect sidewalls for cracking — tyres close to the limit are the country’s most common advisory
Feel for a spongy pedal or pulling to one side; check pad wear through the wheel spokes if visible

Check the engine before the tester does

A stored fault code with the engine light on is an automatic Major defect. Scan and clear resolved faults before booking.

Topdon OBD2 scannersTopdon diagnostic scanners with full-system readouts
XTOOL diagnostic toolsXTOOL code readers for petrol and diesel cars
Autel UK testersAutel professional-grade diagnostic testers

Tiguan R-Line Tech TDI 4M Sa pass rate by registration year

Registration year	Tests	Pass rate	Vs same-age	Median mileage
2019	6,061	88.5%	+0.1 pts	41,835

Check a specific Tiguan R-Line Tech TDI 4M Sa before you buy

Pass rates describe the model; they can’t tell you about the one car you’re looking at. Run its plate through our free MOT history check to see its personal record of failures, advisories and mileage readings.

Other Volkswagen models

Golf77.8% pass rate · 782,869 tests Polo71.4% pass rate · 577,151 tests Transporter70.7% pass rate · 269,178 tests Tiguan81.4% pass rate · 184,098 tests Passat75.3% pass rate · 166,958 tests Caddy73.4% pass rate · 139,412 tests Up84.1% pass rate · 121,528 tests Touran73.2% pass rate · 67,815 tests

FAQs

What is the MOT pass rate for a Volkswagen Tiguan R-Line Tech TDI 4M Sa?

In 2025, 88.3% of 2,181 first MOT tests on the Volkswagen Tiguan R-Line Tech TDI 4M Sa were passes (UK average: 77.5%). Data: DVSA anonymised MOT results.

What does the Tiguan R-Line Tech TDI 4M Sa fail its MOT on most?

The biggest defect group is suspension (39.9% of its recorded defects), followed by tyres.

Is the Volkswagen Tiguan R-Line Tech TDI 4M Sa reliable?

MOT pass rate is one lens on durability: at 88.3% it performs above the national average at a median age of 6 years and 50,467 miles. Always check the individual car's history too.

Source: DVSA Anonymised MOT tests and results, 2025 extract (Class 4 initial tests only; retests excluded). Contains public sector information licensed under the Open Government Licence v3.0. Figures rounded to one decimal place.