engine temp guage rising up 3/4 way and beyond and falling to c. what could it b on 2007 Hyundai Sonata

does not appear to be overheating. fan kicks in at 3/4 mark. driving well.

by in Tacoma, WA on April 20, 2013
1 answer
ANSWER by , April 20, 2013
Check coolant level when it's cold.