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.
2004 Nissan-Datsun Sentra SE-RFACTORY OEM SERVICE PROCEDURE
Model Variation
WARNING: This page is about a different car, the 2006 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
MODEL VARIATION CHART
| Position | Character | Qualifier | Definition |
|---|---|---|---|
| 1 | J | Body type | J: Wagon |
| 2 | CK | Engine | CK: VQ40DE |
| 3 | |||
| 4 | U | Axle | U: 2WD |
| W: 4WD Full time | |||
| Z: 4WD Part time | |||
| 5 | L | Drive | L: LH |
| 6 | R | Grade | R: S |
| T: SE | |||
| U: CSE-OR | |||
| V: LE | |||
| 7 | N | Transmission | N: 5-speed automatic transmission |
| 8 | P48 | Model | P48: Pathfinder |
| 9 | |||
| 10 | |||
| 11 | E | Intake | E: EGI |
| 12 | U | Zone | N: Canada |
| U: Federal and Mexico | |||
| 13 | A | Equipment | A: Standard |
| 14 | XXXXX | Option Codes | Option Codes |
| 15 | |||
| 16 | |||
| 17 | |||
| 18 |
2WD ModelΒ
MODEL VARIATION CHART (2WD MODEL)
| Body | Engine | Transmission | Destination | Grade | Model |
|---|---|---|---|---|---|
| Wagon | VQ40DE | RE5R05A (5A/T) | U.S.A. | S | JCKULRN-EUA |
| SE | JCKULTN-EUA | ||||
| SE-OR | JCKULUN-EUA | ||||
| LE | JCKULVN-EUA | ||||
| Mexico | SE | JCKULTN-EUA |
4WD ModelΒ
MODEL VARIATION CHART (4WD MODEL)
| Body | Engine | Transmission | Destination | Grade | Model |
|---|---|---|---|---|---|
| Wagon | VQ40DE | RE5R05A (5A/T) | U.S.A. | XE | JCKZLRN-EUA |
| SE | JCKZLTN-EUA | ||||
| SE-OR | JCKZLUN-EUA | ||||
| LE | JCKWLVN-EUA | ||||
| Canada | XE | JCKWLRN-ENA | |||
| SE | JCKWLTN-ENA | ||||
| SE-OR | JCKWLUN-ENA | ||||
| LE | JCKWLVN-ENA | ||||
| Mexico | LE | JCKWLVN-EUA |
Factory Service Tools
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:
- 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.
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