2002-04 Nissan Altima Dyno-Proven Cold Air Intake System Installation

All 2004 vehicles that are considered LEV2 and SULEV with engine test group numbers of families do not satisfy or meet the California air resource board tet procedures. The engine group test numbers can be found on the underhood information label located on the drivers side. Engine test group numbers listed below are to be considered for off-road use only: 2004 Nissan Alima 2.5L test group number- 4NSXV02.585A

2003-2007 Nissan Murano Engine Air Intake Duct Service Bulletin

Nissan is conducting a voluntary safety recall on model year 2003 – 2007 Murano vehicles. Under certain conditions, the intake duct, which is connected to the intermediate resonator in the air intake system of the engine, may separate from the resonator with engine movement. This could cause minor idle fluctuation or poor acceleration. If this occurs, and the vehicle continues to be driven without being serviced, the engine may stall while driving. To remedy this potential condition, Nissan is conducting this voluntary safety recall campaign to replace the air intake duct with an updated part and the air duct clamps with new clamps at no charge for parts or labor.