Rondo L4-2.4L (2007)
4) Repeat steps (1) through (3) for each cylinder.
NOTE
This measurement must be done in as short a time as possible.
Compression pressure:
1,283kPa (13.0kgf/cm2, 185psi) (200 - 250rpm)
Minimum pressure:
1,135kPa (11.5kgf/cm2, 164psi)
Difference between each cylinder:
100kPa (1.0kgf/cm2, 15psi) or less
5) If the cylinder compression in 1 or more cylinders is low, pour a small amount of engine oil into the cylinder through the spark plug hole and
repeat steps (1) through (3) for cylinders with low compression.
^
If adding oil helps the compression, it is likely that the piston rings and/or cylinder bore are worn or damaged.
^
If pressure stays low, a valve may be sticking or seating is improper, or there may be leakage past the gasket.
5. Reinstall spark plugs.
6. Install ignition coils, ignition coil connects.
