LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Dodge and Ram >> 1994 >> Caravan Base, 3.0 3 >> Repair and Diagnosis >> Engine Performance >> Specifications >> Engine Controls - Specifications - 3.0L >> Mechanical Checks >> Engine Compression
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine Compression

Check engine compression with engine at normal operating temperature at specified cranking speed, all spark plugs removed and throttle wide open.

COMPRESSION SPECIFICATIONS

Application Specification
Compression Ratio 8.85:1
Minimum Compression Pressure 178 psi (1227 kPa) at 250 RPM
Maximum Compression Variation Between Cylinders (1)
(1) 14 psi (97 kPa) or 25 percent.
scientia non olet · About LEMON Manuals