Antifreeze and Engine Coolant
Radiators
Thermostats

What causes a temperature gauge to rise suddenly after the radiator has been replaced already and the coolant level is normal?

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2005-11-01 03:58:39
2005-11-01 03:58:39

if radiator was just put in and refilled you may need to get air out of the hose lines to get the water to circulate. some late mod cars have a vent port on the area near the t stat. or goose neck. i have been able to squeese the hose some and get it moving . check the temp of the hose after the engine is running some dont let it run too long or get too hot. you might check with manufactor service dept. for that perticular model.

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