1998 Mercedes-Benz SLK 2.3L Petrol · L27 HAY

The vehicle passed its most recent MOT on 2026‑02‑11 at 99,687 miles, but the test recorded a rear service brake binding advisory, a central exhaust mounting defect, general underbody corrosion and worn rear coil springs. The pattern of failures shows improvement: the 2023 and 2021 tests listed multiple critical faults, whereas the last three inspections (2025‑02‑07, 2024‑01‑24 and 2026‑02‑11) have fewer outright failures and are limited to advisories and minor defects. The maintenance trend is therefore stabilising, with chronic corrosion and suspension wear persisting but not escalating. Mileage accumulation is low for a 28‑year‑old car, averaging roughly 3,560 miles per year. MOT entries are spaced about a year apart, with the latest gap of five months between the February 2025 and February 2026 tests. The increase of only 1,240 miles over that period confirms light usage. Earlier records show a clean spell from 2015 to 2016 with no defects, after which corrosion and suspension wear became recurring items, indicating a gradual rather than rapid deterioration. A buyer should inspect the rear coil springs for excessive wear, examine the underbody for active corrosion and verify that undertrays are correctly fitted. The central exhaust mounting should be checked for looseness, and the rear brake binding should be tested for smooth operation. Shock absorbers need scrutiny for oil mist and corrosion, while brake pads, discs and the rear stop lamp must be confirmed functional. Suspension bushings, ball‑joint dust covers and the condition of tyres, especially at the rear, are also critical to assess.