2011 Renault Kangoo 1.6L Petrol · B11 RAR

A chronic pattern of brake pipe corrosion dominates the mechanical profile of this 2011 Renault Kangoo, with advisories relating to corroded brake lines appearing in nearly every MOT test across the recorded history. The most recent test on 2026-03-31 passed, but carried no fewer than four brake pipe advisories spanning both the nearside and offside front lines, including sections running to the rear, alongside a note regarding the offside front inner brake disc showing wear. The condition is clearly long-standing rather than recent, having first surfaced in 2023 with multiple brake pipes flagged as corroded and subsequently repeated in both the 2025 failure and its 2025 pass, demonstrating a progressive deterioration rather than a transient issue. The rear brake disc and a rear tyre were also flagged in 2025, though these specific items did not reappear in 2026, indicating they were likely addressed between tests. Recorded mileage of 106,667 miles over approximately fifteen years equates to an annual accumulation of around 7,100 miles, which is broadly consistent with typical usage for a commercial-oriented Renault Kangoo of this vintage. There are no extended gaps in the testing history suggesting prolonged periods off the road, and the mileage progression between tests appears steady. This regular use is mechanically beneficial insofar as it prevents the drying of seals, oil stagnation, and brake disc corrosion associated with vehicles left stationary for long durations. Nonetheless, the cumulative wear inherent in over 100,000 miles of duty on what is essentially a light commercial platform places additional demand on suspension bushes, engine mounts, clutch components, and timing chain hardware, all of which warrant close scrutiny given the vehicle's age and operational role. For any prospective buyer, the brake pipe corrosion issue should be the foremost mechanical priority. Brake lines on older Renaults, particularly those exposed to road salt and moisture, are prone to external surface corrosion that, if left unchecked, can develop into pitting and eventual perforation. On inspection, the lines should be physically examined along their full length, paying particular attention to the front-to-rear runs and the sections near the underbody mounting clips where moisture collects. A hydraulic brake fluid pressure test or a thorough visual survey by a competent technician is strongly advised, as surface corrosion that has been masked by grease or underseal can conceal more serious wall thinning. The cost of renewing all four flexible and rigid brake lines is not insignificant, and a pre-purchase quote from a specialist would be a prudent negotiation point. Beyond the braking system, attention should be directed to the suspension and steering linkages, as the Kangoo is known for wear in front wishbones, anti-roll bar drop links, and rear trailing arm bushes at this mileage bracket. On a test drive, listen for clonking or knocking noises over speed humps and uneven surfaces, which typically indicate worn bushes or top mounts. The steering should be assessed for any vagueness, pulling to one side, or clonking through the rack, as worn inner tie rods can present in this manner. Given the offside front inner brake disc advisory noted in 2026, the brake pedal feel should be tested from cold and under firm application to detect any judder or pulsation, which would confirm disc run-out or warping. Finally, a thorough underside inspection with a torch, ideally on a ramp, would confirm whether the corrosion flagged on the brake lines is purely superficial or symptomatic of broader structural or subframe deterioration.