One problem related to lane keep steering assist has been reported for the 2018 Nissan Maxima. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2018 Nissan Maxima based on all problems reported for the 2018 Maxima.
The contact owns a 2018 Nissan Maxima. The contact stated that while driving at various speeds, the "front radar obstruction unavailable" message was displayed on the instrument panel. The vehicle independently slowed down without depression the brake pedal. As a result of the failure, several electrical features including the forward collision and lane keep assist safety features failed to operate as needed. Neither the dealer nor the manufacturer was notified of the failure. The vehicle was not repaired. The failure mileage was approximately 94,000.