Warm-up time for the 4.6

[Charlie1982]

My 2010 4.6l temp gauge takes about 7 miles to reach operational temperature, and this is after replacing the temp. Sensor, which threw a code. Maybe because it is a large v8 engine?

I suspect it’s more likely that the temp sensor is located where it doesn’t “see” hot water/coolant until after the thermostat opens, where some cars are built the other way around, like @Nabber posted just above your post. Do you remember where your sensor is located? Would that explanation make any sense in this case?

 

[Kevudell]

I suspect it’s more likely that the temp sensor is located where it doesn’t “see” hot water/coolant until after the thermostat opens, where some cars are built the other way around, like @Nabber posted just above your post. Do you remember where your sensor is located? Would that explanation make any sense in this case?

Good point, and tonight I am replacing the thermostat so I will update any changes, thank you

 

[jep604]

My 2014 Genesis 3.8 V6 warms up to operating temp within 3-7 miles depending on how cold it is outside. If it's 20 degrees F outside and I crank my car inside my 45 degree F garage and leave makes the difference of how long.