Power Steering Pump Diagnosis. Cadillac DeVille 2000

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2000 🢒 DeVille 🢒 Steering 🢒 Power Steering System 🢒 Power Steering Pump Diagnosis

Condition

Causes

Hard steering or a lack of assist especially during parking/turning/steering wheel

•	A Variable Effort steering system malfunction.

•	A damaged intermediate shaft coupling

•	A worn intermediate shaft coupling

•	Tight steering column bearings

•	A sticking flow control valve

•	Insufficient pump pressure

•	Air in the power steering system

•	A low fluid level

•	Excessive internal pump leakage

•	Excessive internal rack and pinion leakage

•	Inspect for diagnostic trouble codes .