Cadillac Deville General

I Have A '92 Deville Sedan, 110k Miles, V-8. It Makes A Loud Clicking Noise When I Turn Left (going Any Faster Then 40 Mph ) But Not Right...

My 1999 Cadillac Deville Has 105,000 Miles On It And It Makes A Whining Noise While Driving Down The Road. It's Constant Almost Sounds Like...

I Am Looking For A Place Where I Can Find The Obd Codes For A 1990 Cadillac Deville. The Current Display Codes Are E30, E98, F10 And F48....