NHTSA recall 90V035000
Vehicle speed control
Jaguar XJ12 and 1 more
Reported Feb 20, 199032,749 vehicles affectedJAGUAR ROVER TRIUMPH INC.Built Feb 1, 1979 – Feb 1, 1990
The defect
Electronically controlled valves in the cruise control actuator may not function properly due to dirt entering the valves.
The risk
Cruise control would not disengage under normal operatingconditions which could result in loss of control and an accident.
The remedy
Replace cruise control actuator and install additional vacuum dump valve.