2007 MAZDA RX-82.6L PETROL

The 2007 Mazda RX-8 presents a mixed maintenance picture. It passed its most recent MOT on the 2nd of April 2026 at 77,312 miles, but the pass was not clean. The tester flagged all four brake pipes as corroded and covered in grease or other material, alongside a damaged offside rear seat buckle. These are not new problems. The same brake pipe corrosion has appeared repeatedly since at least June 2023, and the April 2026 advisory wording suggests the contamination may be masking deeper deterioration rather than the pipes being sound. The record shows a clear pattern of recurring faults being managed rather than properly repaired. The mileage profile is unusually low for a nineteen-year-old car. At 77,312 miles, the annual average sits around 4,069 miles. The gap between the July 2024 pass at 75,040 miles and the April 2026 pass at 77,312 miles represents just 2,272 miles over nearly two years. Before that, the car covered roughly 6,700 miles between June 2023 and July 2024. This suggests prolonged periods of very light use or standing, which can be harder on a rotary engine than regular driving. Seals, hoses, and brake components deteriorate with age and lack of use as much as with mileage. Buyers should treat the brake system as a priority inspection. The repeated corrosion findings across both front and rear brake pipes, consistently noted as contaminated with grease, raise the question of whether the pipes have been properly replaced or merely cleaned and disguised. A thorough underside inspection is essential to verify pipe condition, joint integrity, and whether any corrosion has progressed to the point of structural weakness. The binding front brakes noted in the June 2023 failure also warrant attention. Sticking calipers or seized slides may have been partially addressed, but the underlying cause could persist. The structural corrosion flagged in the July 2025 failure is more concerning. Both front inner sills were noted as corroded to the point of significantly reduced rigidity, a serious failure that the car subsequently passed in April 2026 without the defect being re-presented. A buyer should have the sills, floor pans, and rear arches inspected by a specialist familiar with RX-8 body corrosion. The missing nearside rear wheel fixing from the same 2025 failure also demands verification that the stud or hub was correctly repaired. Given the low mileage and the nature of the recurring faults, this car appears to have had patchy upkeep rather than systematic maintenance.