What is the correct oil pressure on a 2001 Catera?

The correct oil pressure for a 2001 Cadillac Catera typically ranges between 40 to 60 psi when the engine is at normal operating temperature. If the oil pressure falls significantly below this range, it may indicate a problem with the oil pump, oil levels, or the oil pressure sending unit. It's essential to monitor the oil pressure gauge and address any irregularities promptly to prevent engine damage. Always refer to the owner's manual or a professional mechanic for specific guidance.