2003 Mazda RX8 1.3L Petrol · HS03 OCW
2003 Mazda RX8 (1.3L, petrol). First registered 31 Dec 2003. Recorded mileage 39,576 miles. MOT valid until 16 Jun 2027. Taxed until 01 Jul 2026.
- Make & Model
- MAZDA RX8
- Year / Origin
- 2003 · Portsmouth
- Safety Recall
- Unknown
- MOT Status
- Valid until 16 Jun 2027
- Road Tax
- Taxed (01 Jul 2026)
- Recorded Mileage
- 39,576 mi
- ULEZ Compliance
- Check Required (Pre-Euro 4 Petrol)
- Fuel & Engine
- Petrol · 1.3L
- Reliability Guide
- Common Faults
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.
HS03 OCW Key Findings
- 3 MOT tests recorded
- Latest MOT passed on 18/06/2026
- 39,576 miles recorded at latest MOT
- 3 defects noted at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
HS03 OCW MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
3 MOT tests are recorded for this 2003 Mazda Rx8 (HS03 OCW) between May 2024 and June 2026.
The record contains 3 passes and 0 failures.
The record shows no MOT failures, although 3 advisory notices note items to monitor.
Across all tests, the most frequently flagged areas are: Brakes (1 issue), Suspension (1 issue), Bodywork (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 3 advisory notices are recorded. Advisories flag items that passed but may need attention before the next test; they are not evidence of how well the vehicle has been serviced.
HS03 OCW Mileage History
- 09/05/202439,421 mi
- 15/05/202539,527 mi+106 mi
- 18/06/202639,576 mi+49 mi
Average of roughly 74 miles per year across 3 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
Estimate current market value
Generate an instant valuation benchmark based on live market listings, vehicle mileage, and recent dealer auction figures.
Known faults for Mazda Mazda RX-8
Our database tracks 3 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
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.
Common Problems: MAZDA RX8
Known issues reported by owners and MOT testers.
- Low Compression and Hot-Start Failure(Serious)
Wear in the rotary engine reduces compression, making the car increasingly hard to restart when warm and often leading to an expensive rebuild.
- Ignition Coil Failure and Catalytic Converter Damage(Moderate)
Weak coils cause misfires and incomplete combustion, which can quickly overheat and destroy the catalyst on a rotary that already burns oil by design.
- Rear Arch and Sill Corrosion(Serious)
UK RX-8s rot around the rear arches, sills and front chassis rails, and fresh underseal can hide serious structural work.
Similar Vehicles
Similar Vehicles Checked Recently
Plate Neighbors
Batch Registration Neighbors (HS03 Series)
Vehicles registered in the same regional DVLA batch as HS03OCW.
AUDI
A4
AUDI
A1
TOYOTA
YARIS
RENAULT
CLIO
TESLA
MODEL 3
RENAULT
LAGUNA
TOYOTA
COROLLA
TOYOTA
MR2
TOYOTA
YARIS
TOYOTA
CELICA
TOYOTA
COROLLA
TOYOTA
RAV-4
MAZDA RX8 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 2003 model year cars.
- Low Compression and Hot-Start FailureSerious
Wear in the rotary engine reduces compression, making the car increasingly hard to restart when warm and often leading to an expensive rebuild.
- Ignition Coil Failure and Catalytic Converter DamageModerate
Weak coils cause misfires and incomplete combustion, which can quickly overheat and destroy the catalyst on a rotary that already burns oil by design.
- Rear Arch and Sill CorrosionSerious
UK RX-8s rot around the rear arches, sills and front chassis rails, and fresh underseal can hide serious structural work.
Regional DVLA Registration Directory
Vehicles and registration batches issued by regional DVLA offices across the UK.
Recently Checked UK Vehicles
Live vehicle history checks and MOT records recently queried by UK car buyers.