Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2021 Toyota Rav4 Hybrid Electric (Clean) 2487cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 43,161 miles on the clock, averaging 9,713 miles per year, above the UK average of 7,400. Common Toyota Rav4 issues include brake booster pump failure and front control arm bolts loosening.
MOT & Mileage History for RF21 ACO
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 43,161 miles |
| Reading date | |
| Miles last year | 7,691 |
| Average per year | 9,713 |
| Mileage consistency | Consistent |
Check RF21 ACO
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 4 tests on record
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Buyers comparing the Toyota Rav4 often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Toyota Rav4
These are the most commonly reported problems on Toyota Rav4 models (2019–2024), based on owner reports and workshop data across the UK.
Brake Booster Pump Failure
Pump defect causes loss of assist. · Typical repair: £300-£600 (pump + labour).
Front Control Arm Bolts Loosening
Bolts under-torqued from factory, loosen over time. · Typical repair: £150-£400 (re-torque/replace bolts + alignment).
Power Steering Failure
EPS motor or sensors fail, losing assist. · Typical repair: £500-£1,200 (module or rack).
Fuel Tank Filling Issue (All Variants)
Valve sticks, prevents full fill. · Typical repair: £200-£500 (valve/sender replacement).
Explore more about the Toyota Rav4
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Vehicle Details
| Registration | RF21 ACO |
| Make | Toyota |
| Model | Rav4 |
| Colour | Blue |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 2487cc |
| Year | 2021 |
| First registered | |
| Area code | RF — Reading, Reading |
| Age identifier | 21 — March 2021 to August 2021 |
More RF21 A plates
Browse all RF21 A registrations from Reading.
About RF21 ACO
What car is RF21 ACO?
RF21 ACO is an blue Toyota Rav4, hybrid electric (clean) (2487cc). First registered in Reading in 2021.
What is the mileage of RF21 ACO?
The last recorded mileage for RF21 ACO was 43,161 miles, recorded on 24 Apr 2026 during its most recent MOT test.
Has RF21 ACO passed its MOT?
RF21 ACO has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 24 Apr 2026.
Is RF21 ACO ULEZ compliant?
Based on its fuel type and registration year, RF21 ACO is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is RF21 ACO?
RF21 ACO is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.