One problem related to radiator has been reported for the 2003 Nissan Xterra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Nissan Xterra based on all problems reported for the 2003 Xterra.
Tl the contact owns a 2003 Nissan Xterra. The contact stated that there was a premature failure of coolant leaking into the radiator, which impacted the transmission. The vehicle was not diagnosed by a dealer. The independent mechanic replaced the radiator and flushed the transmission. The manufacturer stated that the vehicle was not included in a recall campaign and provided no solution. The failure mileage was not available.