Table 1 shows 14 common engine and engine cooling related problems of the 2001 Nissan Frontier. The number one most common problem is related to the engine cooling system (four problems). The second most common problem is related to the engine and engine cooling (three problems).
Ref case: ntb03-048a my car has the same issue except my truck is 2001. Read details...
This vehicle was involved in a mva where it hit the broadside of a minivan (t-boned) that ran a red light through an intersection. The truck was going in excess of 20mph at the time, when I contacted the Mini-van no airbag was deployed. Read details...
Both exhaust manifolds cracked and had to be replaced. Read details...