How to Test if Your Car's Thermostat is Working (Without Removing It!!)
10:20
Symptoms of a BAD THERMOSTAT and how to test it - in 10 minutes! +Thermostat Replacement, Code P0128
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Best 3 Ways to Bleed Air Out of Your Car's Cooling System
10:56
How to Fix a Car with No Heat (Easy)
17:52
Overheating Help! | Testing Cooling Fans - Relays - Connections
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Doing This Will Make Your Car's Cooling System Last Forever
16:07
How to tell if you have bad engine coolant temperature sensor
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How to SUPER CLEAN your Engine Bay
12:35