Fairlady Z

RJ-1998-0

For automatic transmission vehicles, the oil seal of the cylinder assembly for the clutch may get damaged, because the oil seal base was not manufactured to the standards. If this problem is left unattended, the seal may lose effectiveness and let air enter the cylinder, thus making it impossible to shift gears in the worst case.

RJ-1886-0

There is a glitch in the ECU program, and therefore, even when the air flow meter, which measures intake air amount, or the throttle position sensor, which measures an angle of the throttle valve, malfunctions, the warning light will not illuminate.