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2012 Chevrolet Silverado 1500 LS 4.8L Cooling System Temperature
on a cold start, observed engine temp, and thermostat operation, thermostat opened a little late. rated at 187f, opened at 200f. the low fans came on at 225f, temp dropped to 217f and fans turned off. i dont believe this is normal operation. i believe this...
FIX posted 1/17/2024
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Message Closed w/FIX
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VIN | 3GCPCREA5C |
Engine | 4.8 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Cooling System Temperature |
Conditions | Runs Hot at Idle |
Message Closed w/FIX
Vehicle Data
2012 Chevrolet Silverado 1500 LS
VIN | 3GCPCREA5C |
Engine | 4.8 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Cooling System Temperature |
Conditions | Runs Hot at Idle |