One problem related to brake fluid leak has been reported for the 2006 Nissan Frontier. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Nissan Frontier based on all problems reported for the 2006 Frontier.
Brakes cannot be properly fixed due to defective rear axle seals leaking fluid onto brake pads and calipers. Have had all brakes repaired and vehicle still does not brake correctly or safely. I have had numerous close calls due to axle fluid on the rear brake pads. Nissan refuses to provide a recall even though this is a serious safety issue. 2006 Nissan Frontier, 75,000.