Need some help guys..recently ive had problems with the car overheating and hesitating. The problem starts about 30 minutes into the drive..it will hesitate and the temp will go up to about 75% or a little more. Could this be a head gasket..since there is hesitation, or could it be something else? Input please

Ive had both these problems before... Just like u my car would act up after I had been drivin it for awhile... It turns out that I just needed to flush the radiator and fill it back up with 50/50, and change my spark plugs... Two simple fixes that shouldn't cost ya more than $20...