Four problems related to engine cooling system have been reported for the 2001 Nissan Frontier. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Nissan Frontier based on all problems reported for the 2001 Frontier.
Ref case: ntb03-048a my car has the same issue except my truck is 2001.
Leaking exhaust manifold causing noise and fumes to enter cab of truck and making me sick. Cost to repair almost $800.
Car with 55,000 overheats & shut down on freeway. Was towed to repair shop, 3 weeks out of warranty, and repaired at my expense. Two days after receiving it back from the repair shop, car overheats again. Cracked manifold was also discovered.
I bought the 2001 Frontier brand new with only 10 or 20 miles on it. Since then I've had it in the shop 8 times for the a/c (thats right 8 times). Each time the service people assure me it's fixed this time. The a/c blows hotter than the heater does and thats ridiculous. When I go there the service manager ( pat burke ) treats me like a criminal instead of a customer. As of today the truck was fixed once and for all, according to them, but I've heard that 7 times before. Very concerned and tired!!! nv.