The 1986 Hyundai Excel has 4 recalls, the most serious being a steering defect on 5-door models where a loose steering column bolt can cause sudden and complete loss of steering control, and a brake system defect where a missing or improperly installed cotter pin can cause total brake failure without warning.
On the fuel system side, certain vehicles may have a misrouted fuel return hose that rubs against ignition or emissions components over time, eventually wearing through and leaking fuel in the engine bay, where it can ignite and cause a fire under the hood. The remaining brake concern is separate from the cotter pin issue: under certain braking conditions, the front brakes can fade and lose stopping effectiveness, requiring more pedal pressure than expected to slow the vehicle and extending the distance needed to stop.