Replaced thermostat and still overheating. Whats next???

 

flush the radiator yet?

 

Fan clutch bad, check for bubbles in the radiator with the engine running and the cap off.

 

Top hose into radiator doesn't get hot. Will try flushing today. Radiator looks like it's in good shape/new. Gauge pegs hot within 5 minutes of starting.

 

I would try flushing it first would be a good start like mentioned above. You're not leaking or burning coolant anywhere are ya?

 

Stat in backwards?

 

Flush seemed to work. Gauge is still pegging, but engine doesn't seem hot. Oil gauge not working either. Are they related??? Where are the sensors located?

 

Both hoses getting hot? Because the dealership just did some work on mine that was overheating and they flushed and filled my cooling system and it seemed fine but it turned out being my headgasket... This was after I replaced both coolant sensors t stat and all that fun stuff. Although my oil gauge never had an issue so it may not be the same issue I had Idk what that would be then

 

How would I check or know if head gasket is about to go? No moisture is appearing on oil dipstick. No steam, etc. from tailpipe. What should I look for?

 

That was the same thing with mine. Nothing on the dipstick or no oil in the coolant and vice versa but mine was leaking from the motor itself causing it to overheat. Can you smell coolant burning after its warmed up?