The 2007 Nissan Titan uses Nissan ATF Matic S (Nissan Matic-S) as the transmission fluid for its 5-speed automatic transmission.
Understanding the transmission and fluid specification
The Titan built for 2007 typically employs the RE5R05A 5-speed automatic transmission. Nissan specifies ATF Matic S for this transmission to ensure proper friction properties, lubrication, and hydraulic performance needed for reliable shifting and longevity. Using the correct fluid helps maintain smooth shifts and protects clutches and seals over time.
Why the right fluid matters
Automatic transmissions rely on fluid for lubrication, hydraulic actuation, and cooling. Substituting the wrong fluid can result in hard shifts, slipping, or accelerated wear, and it can affect warranty coverage in some cases.
Where to confirm and how to source
Always check your owner's manual or contact a Nissan dealer to confirm the exact specification for your VIN, as production changes and regional differences can affect the recommended fluid. When in doubt, rely on the official Nissan specification to ensure compatibility.
Maintenance notes
When performing a fluid change or top-off, use the specified ATF Matic S and avoid mixing with other fluid types. If you’re not sure, have a qualified technician perform the service to ensure proper fill level and transmission health.
Summary
The 2007 Nissan Titan's automatic transmission requires Nissan ATF Matic S for the RE5R05A 5-speed automatic. Confirm the exact spec with your owner’s manual or a Nissan dealer, and use only the recommended fluid to maintain optimal performance and longevity.