Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2008 Nissan-Datsun Sentra SE-RFACTORY OEM SERVICE PROCEDURE
Checking of A/T Position
WARNING: This page is about a different car, the 2007 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
With the selector lever in the "P" position, turn the ignition switch to the ON position with the engine OFF. Confirm that the following conditions apply.
- The selector lever can be shifted from the "P" position only when the brake pedal is depressed.
- The selector lever stops at each position with the feel of engagement when it is moved through all the positions.
- There is no excessive effort, sticking, noise or rattle.
- The actual position of the selector lever matches the position shown by the shift position indicator and the A/T body.
- The back-up lamps illuminate only when the selector lever is placed in the "R" position.
- The back-up lamps do not illuminate when the selector lever is pushed against the "R" position when in the "P" or "N" position.
- The engine can only be started with the selector lever in the "P" and "N" positions.
- The A/T is locked completely when in the "P" position.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
