2004 BMW Z4 3.0L Petrol · Y146 AAG
2004 BMW Z4 (3.0L, petrol). First registered 30 Jul 2004. Recorded mileage 136,380 miles. MOT expired on 28 Mar 2026.
- Make & Model
- BMW Z4
- Year / Origin
- 2004 · Leeds
- Safety Recall
- Unknown
- MOT Status
- Expired on 28 Mar 2026
- Road Tax
- —
- Recorded Mileage
- 136,380 mi
- ULEZ Compliance
- Likely ULEZ Compliant (Early Euro 4)
- Fuel & Engine
- Petrol · 3.0L
- Reliability Guide
- Common Faults
Archived Record
Registration no longer recorded by DVLA. This usually means the vehicle is now using a private plate.
Thinking of buying this vehicle? Free MOT and tax checks do not cover legal ownership. If outstanding finance exists, finance companies have legal right to repossess without compensation.
Y146 AAG Key Findings
- 4 MOT tests recorded
- Latest MOT passed on 27/03/2025
- 136,380 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.
Y146 AAG MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
4 MOT tests are recorded for this 2004 BMW Z4 (Y146 AAG) between March 2022 and March 2025.
The record contains 4 passes and 0 failures.
No failures or advisories appear anywhere in the recorded tests, so the documented MOT record is relatively clean.
Y146 AAG Mileage History
- 22/03/2022112,170 mi
- 28/03/2023121,847 mi+9,677 mi
- 06/03/2024128,303 mi+6,456 mi
- 27/03/2025136,380 mi+8,077 mi
Average of roughly 8,031 miles per year across 4 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for BMW Z4 (E85/E86)
Our database tracks 4 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
MOT Roadworthiness: Average
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.
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BMW Z4 Model Intelligence & Reliability
Verified MOT failure trends, buying advice, and technical directory specifications.
Owner-reported defects, recurring MOT failure points, and estimated repair costs.
Browse production generations, registration statistics, and trim variants.
Historical MOT pass rates and DVLA records for 2004 model year cars.
- Roof Motor Water DamageSerious
The electric roof motor is located in a drainage cavity that blocks with leaves and debris. The motor eventually sits in a pool of water and rusts solid.
- Sticky Steering (EPS Column)Moderate
The grease in the electric power steering column can dry out or the components expand with heat, causing the steering to feel "sticky" or notchy on center.
- Rear Coil Springs SnappingModerate
The brittle rear springs often snap at the very bottom coil due to the car's weight distribution and UK potholes. It can be hard to spot without inspection.
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