Welcome back:
It could be a few things. My first suspect is the fan clutch is bad and not drawing enough air through the radiator. Take a look through this link:
https://www.2carpros.com/articles/fan-clutch-symptoms
If you determine that is the problem, here are the directions for replacing it. The attached picture correlates with the directions,
Fan Clutch Replacement
Removal Procedure
See Picture 1
1. Remove the cooling fan and shroud.
2. Remove the push-pin and release the fan clutch electrical connector from the fan shroud.
3. Remove the fan clutch from the fan shroud.
4. Remove the bolts retaining the fan blade to the fan clutch.
5. Separate the fan blade from the fan clutch.
Installation Procedure
See Picture 1 again
1. Assemble the fan blade to the fan clutch.
Notice: Refer to Fastener Notice in Service Precautions.
2. Install the 4 bolts to the fan blade.
Tighten the bolts to 27 Nm (20 ft. lbs.).
3. Install the fan clutch to the fan shroud.
4. Install the push-pin to the fan clutch electrical connector.
5. Install the cooling fan and shroud.
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If the fan seems to be fine based on the link I gave you, I recommend trying to drain, flush, and refill the cooling system to see if that helps. You may have a partially plugged radiator. Here is a link showing how that is done:
https://www.2carpros.com/articles/coolant-flush-and-refill-all-cars
Let me know if this helps or if you have other questions.
Take care,
Joe
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Friday, March 8th, 2019 AT 9:11 PM