Coolant: Service and Repair

COOLANT REPLACEMENT/FILLING

NOTE: Under normal circumstances, coolant requires replacement only when system is drained, for example in the course of repair work.





1. Coolant, replacement
(Set heater control to max. heat)
- Remove expansion vessel cap.
- Open drain cock (13 mm) on right-hand side of cylinder block. Attach tube to cock to collect coolant.
- Open radiator drain cock.
- Close drain cocks when system has been drained.





2. Fill system with coolant
- Fill through expansion vessel. Use Volvo type C coolant diluted in clean water in proportions of 50/50.
- Run engine up to working temperature and top up as required.
- Inspect for leaks.