Chevrolet Cavalier Oil Type

I Just Realized I Bought 5w20 Engine Oil And Im About To Do An Oil Change I Usually Run 5w30 If I Use The 5w20 Will It Hurt My Car. Keeping...

2001 Chevy Cavalier 4 Cyl 131000 Miles How Much Will Be The Approximate Cost To Get The Gas Cut Changed, Put In New Thermostat, Change...

I Have This Cavalier, I Just Got The Crank Machined, And Replaced All The Lower Bearings, Including The Conecting Rod Bearings And Oil Pump...

The Engine Uses A Lot Of Oil. The Oil Pressure Gauge Is Pegged As High As It Can Go Past 80. Car Knocks Unless I Use 93 Octane. Has New...