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.
2001 Nissan-Datsun Pathfinder SE, RWD, StandardFACTORY OEM SERVICE PROCEDURE
4-Cylinder Compression Specifications
4-CYLINDER COMPRESSION SPECIFICATIONS (1)
| Application | Specification | ||||
|---|---|---|---|---|---|
| Normal Compression Pressure | |||||
| Altima, Frontier & Xterra | 178 psi (12.51 kg/cm2 ) | ||||
| Sentra | |||||
| 1.8L | 192 psi (13.50 kg/cm2 ) | ||||
| 2.0L | 185 psi (13.0 kg/cm2 ) | ||||
| Minimum Compression Pressure | |||||
| Altima, Frontier & Xterra | 149 psi (10.50 kg/cm2 ) | ||||
| Sentra | |||||
| 1.8L | 168 psi (11.50 kg/cm2 ) | ||||
| 2.0L | 156 psi (11.0 kg/cm2 ) | ||||
| Maximum Variation Between Cylinders | 14 psi (1.0 kg/cm2 ) | ||||
|
|||||
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.