Engine and Radiator
WARNING: This page is about a different car, the 2005 Mazda B2300. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
- Do not open the cooling system while it is hot or while the engine is running.
- Drain the cooling system. See ENGINE COOLANT REPLACEMENT - 2.3L .
- Remove the thermostat.
- Install the thermostat housing without the thermostat.NOTE:
- See the cooling system Flusher Manufacturer's Operating Instructions for specific vehicle hook-up.
- Use an appropriate cooling system Flusher to flush the engine and radiator.
Use premium cooling system flush.
- Install the thermostat.
- Backflush the heater core.
- Fill the cooling system. See ENGINE COOLANT REPLACEMENT - 2.3L .