Rio L4-1.6L (2004)
2. Apply 15 psi (103 kPa, 1.05 kg/cm2) pressure to the system.
3. Verify that the pressure remains steady at 15 psi (103 kPa, 1.05 kg/cm2).
4. If not, check system for coolant leakage.
2. Apply 15 psi (103 kPa, 1.05 kg/cm2) pressure to the system.
3. Verify that the pressure remains steady at 15 psi (103 kPa, 1.05 kg/cm2).
4. If not, check system for coolant leakage.