Coolant temp says normal but very hot and transmission temp higher than normal(230 is the highest I seen) everything under the engine is too hot to touch car has been wrecked in front and got it diagnosed but they can’t see anything wrong.

What is your question?

I don’t hear any strange noises or see any leaks car drive normal takes about 1 hour and 30 minutes for trans temp to start getting high but 30 seconds after I started car water pump area was to hot to touch car hadn’t been run in 24hrs around that time. Car is a 5.7 hemi. Shop said coolant was flowing properly. Radiator fan comes on and sometimes turns off and the air the fan blow feels hot. Hoses look normal no leaks, I changed thermostat, ac condenser, and a lower radiator support was installed because radiator was pushed forward on driver side. I’m suspecting water pump or head gaskets but car has no white smoke or steam. I recently started smelling coolant while driving inside and outside. Coolant disappeared but is normal now. I stop driving the car for month and a half until I let the shop diagnose it. I’m currently still driving the car I don’t let trans temp get over 230. I’m not going to stop driving car until I figure out what’s the problem it has 113,000 miles

What makes this problem better or worse?

Trans temp stays normal on highway but city driving brings temp up.

How long has your 2015 Dodge Charger had this problem?

3 months