1990 Caterham 7 1.7L Petrol · Q454 JOD

The vehicle shows a history of intermittent mechanical issues, but the most recent data suggests a stabilizing maintenance trend. The June 2022 test at 29,258 miles resulted in a pass with no defects, following a failure just ten days prior on May 30, 2022. That failure was caused by excessively binding service brakes on the nearside front, offside front, and offside rear. While the vehicle passed the subsequent test, the recurring nature of brake binding issues across several years suggests a tendency for the braking system to seize or lose efficiency during periods of inactivity. The mileage profile is exceptionally low for a 36-year-old vehicle, with only 29,258 miles recorded. The data shows very little movement, such as the mere 218-mile increase between the June 2019 test and the May 2022 test. This pattern of extremely low annual usage, averaging roughly 813 miles per year, indicates the car spends significant time stationary. Such usage patterns often lead to the specific types of component degradation seen in this record, particularly regarding brake caliper seizure and electrical contact issues. A prospective buyer must prioritize a thorough inspection of the braking system and the chassis. The April 2013 failure was particularly extensive, flagging major exhaust leaks, insecure battery and wiring, and significant brake efficiency failures. The tester also noted a damaged sump during that same period. Given the history of binding brakes in 2013, 2019, and 2022, the calipers, seals, and hydraulic lines require careful examination for corrosion or stiction. Electrical integrity also warrants scrutiny. The 2018 failure involving inoperative fog lamps and hazard switches, combined with the 2013 findings of insecure wiring, suggests that the low-use nature of the car may cause electrical gremlins or oxidised connections. Finally, the 2013 advisory regarding a damaged sump means the underside of the engine and the structural integrity of the oil pan should be checked for leaks or impact damage that may have gone unaddressed.