GMC INSTRUMENT CLUSTER GAUGES ENGINE TEMPERATURE

I Have A 2000 Gmc Yukon. While Driving This Morning, I Noticed Cool Air Coming Out When I Had The Heater On. Then My Coolant Gauge Was...

About A Month Ago My Duramax Battery Light Has Never Gone Off On My Cluster. Then Other Indicator Lights Began To Alternate With Battery...

I Recently Found That My Truck Did Not Have Any Coolant A Relative Did Some Work And Apparently Only Put Water In It. I Noticed This After...

1988 Gmc S15 2.8 Liter V6 My Temp Gauge Pegged Out To The Top And That Is Where It Stays Even When Truck Isn't Running Or Hasn't Been...

I Recently Took My 2001 Chevy Venture In To Have Its Thermostat Replaced(because The Gauge Was Always In The Cold Area, Even Though The Car...