2012 Volkswagen Polo 1.2L Petrol · LF12 KAA

The 2012 Volkswagen Polo presents a broadly stable maintenance trend, with the most recent test on 2 September 2025 at 115,750 miles recording a clean pass and zero defects. That outcome follows a failed test just six days earlier on 27 August 2025 at 115,694 miles, where the tester flagged an insufficient windscreen washer supply, a complete loss of recorded effort on the offside rear secondary brake circuit, and a binding nearside rear service brake caliper. The rapid retest and clean pass suggest those defects were addressed promptly, which is a positive indicator of attentive ownership in the short term. However, the recurrence of rear brake issues across multiple years warrants closer scrutiny. The vehicle has covered 115,750 miles over roughly fourteen years, averaging approximately 8,268 miles per year, which is typical for its age. Mileage accumulation has been fairly consistent, with 13,869 miles added between the August 2024 test at 101,825 miles and the September 2025 test at 115,750 miles, indicating regular use rather than prolonged standing. The record shows no suspicious gaps or sudden spikes in odometer readings, and the annual test pattern has been maintained without significant lapses. The most persistent theme in the history is rear brake deterioration. In August 2023 at 88,767 miles, the offside rear hydraulic brake calliper was damaged and braking performance was affected, resulting in a failure. By August 2024 at 101,825 miles, both front and rear brake discs were worn, pitted, or scored, and the parking brake lever was flagged as worn. The August 2025 failure again centred on the rear braking system with a binding nearside caliper and no recorded effort on the offside secondary circuit. A prospective buyer should have the rear braking assembly inspected in detail, paying particular attention to caliper slide pins, piston seals, and the condition of the rear brake discs and pads. The parking brake mechanism and cables should also be examined given the recurring advisories. Beyond the braking system, the August 2024 advisory on front brake disc surface condition suggests the front discs and pads should be measured for thickness and run-out. A thorough underbody inspection for corrosion around suspension mounting points and brake line routing is advisable, as rear brake faults on this model can sometimes stem from corroded or seized hardware rather than simple wear.