2021 Volkswagen Transporter T28 Highline TDI 2.0L Diesel · YA21 THV

A recurring pattern of front brake wear is the most prominent mechanical thread running through this Volkswagen Transporter's MOT record. Both front brake discs were flagged as pitted and scored at the 2025 test and again at the most recent pass on 26 June 2026, where they were joined by advisories for thinning front brake pads on both sides. The latest outcome is a pass, but the repeat advisory on the discs within a twelve-month cycle indicates a wearing pattern that has not been resolved and is likely approaching the point at which the components will need replacement rather than continued monitoring. Elsewhere, a nearside rear tyre was noted as being worn close to the legal limit at the 2025 test, and a slightly frayed offside front seat belt webbing was recorded in 2026. The single failure in the record occurred on 28 June 2024 when the nearside front shock absorber was found to have a serious fluid leak; the vehicle was re-presented three days later on 1 July 2024 and passed with no defects recorded, suggesting the absorber was replaced. At five years of age with 110,986 recorded miles, this Transporter is accumulating approximately 22,200 miles annually, which is well above average for its class. There are no extended gaps between tests that would indicate prolonged standing, and the mileage progression between recorded tests appears consistent with active commercial or high-mileage private use. That level of annual mileage places above-average demand on suspension bushes, coil springs, wheel bearings, clutch components, dual-mass flywheels, turbocharger oil and coolant lines, and EGR components, all of which are known wear items on the T28 TDI platform. The mileage pattern also aligns with the repeat brake observations, as high mileage combined with a laden commercial vehicle profile accelerates front disc and pad wear. For a prospective buyer, the front brake installation is the priority area for physical inspection. The 2026 advisories note pitting and scoring on both discs alongside thinning pads, so the discs should be measured for minimum thickness and checked for lipping at the outer edge; any pronounced ridge or visible grooves when running a fingertip across the surface confirms the advisories have progressed. Pads should be inspected through the caliper aperture for remaining friction material, and the calipers should be checked for smooth retraction, as binding calipers are a common cause of uneven and accelerated wear on this model. On a test drive, any vibration through the steering wheel under braking, a soft or spongy pedal feel, or pulling to one side under heavy pedal application would suggest the discs are now beyond serviceable limits. The shock absorber failure from 2024 warrants confirmation that the replacement unit was a quality component rather than a budget pattern part, and that the opposite side has not since deteriorated. With high mileage, the front suspension should be inspected for play in the anti-roll bar drop links, top mounts, and wishbone bushes, which can be checked by rocking each front wheel with the car jacked and listening for clonks over speed bumps. The engine bay should be examined for signs of oil misting around the cam chain area and turbocharger, and a road test should include a cold start assessment for excessive smoke and any hesitation under load, as these are typical high-mileage failure points on this engine. The slightly frayed seat belt webbing recorded in June 2026 should be inspected in person to confirm it is merely cosmetic fraying rather than a structural cut through the webbing, and the rear nearside tyre condition should be checked for uneven shoulder wear which may point to a geometry issue rather than simple tyre ageing.