NHTSA recall 87V122000
Vehicle speed control
Honda Prelude
Reported Aug 4, 19877,893 vehicles affectedAMERICAN HONDA MOTOR CO.Built May 1, 1987 – Jul 1, 1987
The defect
A small amount of coolant seepage may occur, and eventually residue may accumulate on the throttle valve.
The risk
Residue may cause throttle valve return-to-idle speed tobe slower than normal when accelerator pedal IS released.
The remedy
Replace throttle body assembly.