Table 1 shows six common engine and engine cooling related problems of the 1999 Nissan Frontier. The number one most common problem is related to the manifold/header/muffler/tail pipe (two problems). The second most common problem is related to the gasoline engine (two problems).
Exhaust leak in the exhaust manifold. Cast iron manifold is cracked on both sides. Vehicle is only 5 years old. Not covered as emisions problem, cast iron manifolds are defective on my 1999 Nissan Frontier se-v6 truck. Read details...
Problem 1) difficult to start when engine is hot and truck has sat for 1-4 hours problem 2) vibration in driveline under light acceleration in overdrive and when truck bed has weight in it viration occurs all the time. Read details...
Consumer states that while driving at any speed and no warning oil is leaking from the 2. 4l engine. Dealer notified. Mr Read details...