2021 Alfa Romeo Stelvio 2.9L Petrol · NU71 TWD
2021 Alfa Romeo Stelvio (2.9L, petrol). First registered 29/10/2021. Recorded mileage 33,253 miles. MOT valid until 23/09/2026.
- Make & Model
- ALFA ROMEO STELVIO
- Year / Origin
- 2021 · Stockton-on-Tees
- MOT Status
- Valid until 23/09/2026
- Road Tax
- —
- Recorded Mileage
- 33,253 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 2.9L
- Reliability Guide
- Common Faults
- Fuel Type
- Petrol
- Year
- 2021
- Engine
- 2891cc
NU71 TWD Key Findings
- 1 MOT test recorded
- Latest MOT passed on 24/09/2025
- 33,253 miles recorded at latest MOT
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: Excellent
This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
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Known faults for Alfa Romeo Alfa Romeo Stelvio
Our database tracks 4 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
NU71 TWD MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
1 MOT test are recorded for this 2021 Alfa Romeo Stelvio (NU71 TWD) between September 2025 and September 2025.
The record contains 1 pass and 0 failures.
The record shows no MOT failures, although 0 advisory notices note items to monitor.
Common Problems: ALFA ROMEO STELVIO
Known issues reported by owners and MOT testers.
- Relay Failure & Random Limp Mode(Serious)
A bank of six micro-relays behind the front-right wheel well liner is a common failure point on the Stelvio. Faulty relays (Starter/Aux Pump) lead to no-start scenarios or random limp mode. Many owners proactively swap these for updated Mopar units.
- Battery-Voltage & AGM Upgrade(Moderate)
The Stelvio is highly voltage-sensitive. The factory EFB battery is a known weak point. Upgrading to a Group Size H8 (LN5) AGM battery is a recommended fix for many "ghost" electrical warnings and start-stop issues.
- Front Suspension & Inner Tyre Wear(Moderate)
The sharp steering comes at a cost of high stress on front bushings and anti-roll bar links. Heavy diesel models are particularly prone to inner edge tyre wear if the alignment isn’t set precisely.
- AdBlue and NOx-Sensor Faults on 2.2 Diesel(Moderate)
UK diesel Stelvios can suffer from SCR and NOx-sensor warnings, particularly if the car has done lots of short journeys or seen repeated warning resets instead of proper repairs.
Vehicle & Plate History
Previous plates for this vehicle
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