Manifold/header/muffler/tail Pipe problems of the 2001 Nissan Frontier

Three problems related to manifold/header/muffler/tail pipe 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.

1 Manifold/header/muffler/tail Pipe problem

Failure Date: 06/15/2005

Both exhaust manifolds cracked and had to be replaced.

2 Manifold/header/muffler/tail Pipe problem

Failure Date: 08/17/2004

Consumer smelled fumes coming into the vehicle. Consumer took the vehicle to dealer, and the right manifold exhaust was defective. The warranty company stated, not covered under warranty. Manufacturer stated no complaints received.

3 Manifold/header/muffler/tail Pipe problem

Failure Date: 03/28/2002

Exhaust manifold has cracked due to manifold is made of one type of metal, and engine block is another type. These two metals heat/cool at different rates causing undue stress on manifold. As a result the manifold has cracked, allowing toxic fumes to enter vehicle passenger compartment.

Other Engine And Engine Cooling related problems of the 2001 Nissan Frontier

Engine Cooling System problems	4
Engine And Engine Cooling problems	3
Manifold/header/muffler/tail Pipe problems	3
Check Engine Light On problems	3
Engine problems	2
Engine Clicking And Tapping Noises problems	1
Gas Recirculation Valve (egr Valve) problems	1
Car Stall problems	1
Catalytic Convertor problems	1
Gasoline Engine problems	1
Emission Control problems	1
Radiator problems	1

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