volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

ABOUT US
Compression Check|Specifications|Page 2835 > < MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke|Page 2831

Jetta L4-1781cc 1.8L SOHC (RV, PF) (1989)

Page 1
background image

Compression Check: Specifications

COMPRESSION PRESSURE:

New ........................................................................................................................................................................................  10-13 bar (145-189 psi)
Wear limit ..........................................................................................................................................................................................  7.5 bar (109 psi)
Max difference between cylinders ..........................................................................................................................................................  3 bar (44 psi)

Compression Check|Specifications|Page 2835 > < MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke|Page 2831