Chevrolet Engine Runs Hot

I Have A 1999 Chevy Blazer V6 4x4. The Problem Is It Is Runnning Hot And Pressure On The Upper Hose. At High Speed It Will Cool Down, But At...

For The Past Month Or So, My Car Is Running Hotter Then Normally But Mostly When Idling. I Have Replace About A Jug And A Half Of Coolant...

I Have A Chevy Malibu 2002 80000miles. My Car Was Running Hot. I Took My Car To An Mechanic And He Told Me I Needed A New Thermostat. I Told...

I Own A 94 Caprice Classic (9c1) And Am Experiencing The Following Problem. Vehicle Is Running Hot, Temperature Gauge Pegs Out Close To The...