LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2000 >> QX4 >> Repair and Diagnosis >> Engine Performance >> Specifications >> Engine Controls - Service & Adjustment Specifications >> Mechanical Checks >> Engine Compression >> V6 Compression Specifications
April 5, 2026: LEMON Manuals is launched! Read the announcement.

V6 Compression Specifications

V6 COMPRESSION SPECIFICATIONS

Application Specification
Normal Compression Pressure
Frontier, Pathfinder, Quest, QX4 & Xterra 173 psi (13.00 kg/cm2 )
I30 & Maxima 185 psi (12.20 kg/cm2 )
Minimum Compression Pressure
Frontier, Pathfinder, Quest, QX4 & Xterra 128 psi (9.00 kg/cm2 )
I30 & Maxima 142 psi (9.98 kg/cm2 )
Maximum Variation Between Cylinders 14 psi (.98 kg/cm2 )