2022 Toyota Yaris Icon HEV CVT 1.5L Hybrid electric (clean) · FN22 VLX

The 2022 Toyota Yaris Icon HEV CVT’s latest DVSA MOT test on 2026-09-01 resulted in a passing outcome, following two consecutive clean tests in March 2025 and March 2026. However, the vehicle’s MOT history includes a single failure in March 2025, where the tyre pressure monitoring system (TPMS) was deemed majorly malfunctioning or inoperable. This failure suggests a persistent issue with the system’s integrity, which could indicate underlying wiring, sensor, or calibration problems that may recur unless addressed. While the intervening MOTs have been clean, the presence of this single failure—particularly in a modern vehicle with a TPMS—demands closer scrutiny of its resolution and long-term reliability before proceeding with purchase. The recorded mileage of 21,120 miles for a vehicle aged four years represents an annual usage rate of approximately 5,280 miles, which is notably lower than the typical wear patterns expected for its class. Such low mileage can stem from infrequent use, long periods of stationary storage, or a more leisurely driving profile. However, prolonged idling or infrequent operation may exacerbate issues such as fluid degradation in the CVT transmission fluid, which can lead to increased wear on the planetary gears and clutches over time. Additionally, standing for extended periods can cause brake disc corrosion, particularly if the vehicle is frequently driven in wet or damp conditions, leading to potential binding or reduced braking efficiency. The suspension components, including coil springs and suspension bushes, may also show signs of wear from static stress, especially if the vehicle has been left in a parked position for significant durations. Given the vehicle’s low mileage and clean MOT history aside from the TPMS failure, the prospective buyer should conduct a thorough physical inspection to address both immediate and long-term concerns. First, verify the TPMS system’s functionality by checking for any residual error codes or physical damage to the sensors and wiring harness. On a test drive, listen for irregularities in the CVT transmission, such as unusual whining or grinding noises during acceleration or deceleration, which could signal developing planetary gear or clutch wear. Inspect the brake system for corrosion on the discs and calipers, particularly if the vehicle has been stored in a damp environment, and ensure there is no binding or excessive play in the brake actuators. Additionally, examine the tyres for signs of sidewall cracking or perishing, which can occur even at low mileage if the vehicle has been stored for extended periods without proper maintenance. For fluid servicing, given the vehicle’s age and usage profile, the CVT transmission fluid should be checked for degradation, which can manifest as darkening or a burnt odour. A professional inspection or fluid analysis may be advisable to confirm its condition, as fluid changes are not always required at low mileage but are recommended every 60,000 to 100,000 miles or annually if the vehicle is stored for long periods. The 12V battery should also be tested for health, as prolonged inactivity can lead to sulphation or reduced capacity. Finally, the exhaust emissions system should be reviewed for any signs of corrosion or blockages, and the exhaust manifold and catalytic converter inspected for leaks or excessive heat, as these can impact both performance and emissions compliance. If the vehicle has been in storage, consider a thorough inspection of the fuel system, including the fuel pump and injectors, to rule out any issues from stagnant fuel.