2007 Nissan Altima Owner's Manual - Page 272

CONTINUOUSLY VARIABLE TRANSMISSION (CVT) FLUID 7. Screw on the oil filter until a slight resistance is felt, then tighten an additional 2/3 turn. 8. Start the engine and check for leakage around the oil filter. Correct as required. 9. Turn the engine off and wait more than 10 minutes. Check the oil level. Add engine oil if necessary. WARNING ● Use only Genuine NISSAN CVT Fluid NS-2. Do not mix with other fluids. ● Using transmission fluid other than Genuine NISSAN CVT Fluid NS-2 will damage the CVT, which is not covered by the NISSAN new vehicle limited warranty. When checking or replacement is required, we recommend your NISSAN dealer for servicing. The specified CVT fluid is also described on caution labels located in the engine compartment. WDI0495 VQ35DE CAUTION Be careful not to burn yourself. The engine oil may be hot. 5. Wipe the engine oil filter sealing surface with a clean rag. Be sure to remove any old gasket material remaining on the sealing surface of the engine. 6. Coat the gasket on the new filter with clean engine oil. 8-12 Maintenance and do-it-yourself