Pontiac Grand Prix Coolant Reservoir

My Antifreeze Reservoir Bottle Has About A 1/4" Hole Right Below The Cap,should It Be There And If So Why Is It There ??

I Have A 98 Grand Prix That Over Heats I've Put 2 Jugs Of Anti Freeze In It And 2 Jugs Of Water As Well And It Still Has N Luck, Any Ideas?...

I Need To Replace The Coolant Reservoir On My Car Listed Above Gtp.

1994 Grand Prix Ignition Problem? I Have The 3.4 Dohc Motor. When I Crank The Car On A Hot Day, Will Not Start. When Left Cooler For A Bit...

I Am Having A Cooling Problem With My Grand Prix. Has New Water Pump And Thermostat. Temp Guage Goes To 260 Then Drops To 190. Low Coolant...