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.

2006 Nissan-Datsun Altima SE-R, AutomaticFACTORY OEM SERVICE PROCEDURE

General Specifications

GENERAL SPECIFICATIONS

Steering model	Power steering
	QR25DE	VQ35DE
Steering gear type	PR26AD
Steering overall gear ratio	16.1 : 1
Turns of steering wheel (Lock to lock)	2.8	2.6 (SE, SE-R), 2.8 (S, SL)
Steering column type	Collapsible, tilt, non-motorized telescoping

Factory Service Tools

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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.