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.
Setting SRT Codes
To set all SRT codes as complete, drive vehicle according to procedure shown in illustration. See Fig 1. Perform driving procedure one or more times. If driving procedure is interrupted, repeat procedure. On A/T models, operate vehicle with shift lever in "D" position and overdrive ON. On M/T models, shift gears at suggested speeds. See M/T SHIFT POINTS table.
| Application | Shift Speed MPH | ||
|---|---|---|---|
| Altima | |||
| Cruising Below 4000 Ft. Elevation | |||
| 1-2 | 15 | ||
| 2-3 | 18 | ||
| 3-4 | 30 | ||
| 4-5 | 39 | ||
| Acceleration Below 4000 Ft. Elevation | |||
| 1-2 | 15 | ||
| 2-3 | 25 | ||
| 3-4 | 36 | ||
| 4-5 | 40 | ||
| Quick Acceleration | |||
| 1-2 | 15 | ||
| 2-3 | 25 | ||
| 3-4 | 40 | ||
| 4-5 | 45 | ||
| Frontier 4-Cyl. & Xterra 4-Cyl. | |||
| 1-2 | 15 | ||
| 2-3 | 25 | ||
| 3-4 | 40 | ||
| 4-5 | 45 | ||
| Frontier V6, Pathfinder & Xterra V6 | |||
| Cruising Below 4000 Ft. Elevation | |||
| 1-2 | 15 | ||
| 2-3 | 18 | ||
| 3-4 | 30 | ||
| 4-5 | 39 | ||
| Acceleration Below 4000 Ft. Elevation | |||
| 1-2 | 15 | ||
| 2-3 | 25 | ||
| 3-4 | 36 | ||
| 4-5 | 40 | ||
| Quick Acceleration | |||
| 1-2 | 15 | ||
| 2-3 | 25 | ||
| 3-4 | 40 | ||
| 4-5 | 45 | ||
| Maxima | |||
| Cruising Below 4000 Ft. Elevation | |||
| 1-2 | 13 | ||
| 2-3 | 16 | ||
| 3-4 | 27 | ||
| 4-5 | 36 | ||
| Acceleration Below 4000 Ft. Elevation | |||
| 1-2 | 13 | ||
| 2-3 | 23 | ||
| 3-4 | 33 | ||
| 4-5 | 39 | ||
| Quick Acceleration | |||
| 1-2 | 15 | ||
| 2-3 | 25 | ||
| 3-4 | 40 | ||
| 4-5 | 45 | ||
| Sentra | |||
| 1-2 | 15 | ||
| 2-3 | 25 | ||
| 3-4 | 40 | ||
| 4-5 | 45 | ||
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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