Removal |
Removal of the thermostat may have an adverse effect, causing
a reduction in cooling efficiency. Do not remove the thermostat, even
if the engine tends to overheat. |
1. |
Remove the engine room under cover.
(Refer to Engine And Transaxle Assembly - "Engine Room Under Cover") |
2. |
Drain engine coolant.
(Refer to Cooling System - "Coolant") |
3. |
Disconnect the radiator lower hose (A). |
4. |
Remove the water inlet fitting (A) and the thermostat (B).
|
5. |
Install in the reverse order of removal. |
Inspection |
1. |
Immerse thermostat in water heated to over 95°C (203°F), then heat for at least 3 minutes to check valve lift.
|
2. |
Check the valve opening temperature.
If the valve opening temperature is not as specified, replace the thermostat. |
3. |
Check the valve lift.
If the valve lift is not as specified, replace the thermostat. |
Coolant Repair procedures
Replacement And Air Bleeding
Never remove the radiator cap when the engine is hot. Serious
scalding could be caused by hot fluid under high pressure escaping from
t ...
Troubleshooting
Engine Overheat Troubleshooting
Inspection RemedyVisual inspectionInspect for shortage of coolant in reservoir tank .Reinspect after replenishing coolant.Inspect for coolant pollution after remo ...