Pinpoint Test A: Steering Has Lack Of Assist Or Inconsistent Assist
WARNING: This page is about a different car, the 2006 Ford Pickup, 2006 Ford F550 Super Duty, 2006 Ford F450 Super Duty, and 2006 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
- A1 CHECK THE STEERING ASSIST WITH THE ENGINE RPM RAISED
- Set the engine at 2,100 RPM and turn the steering wheel fully to the left and right.
- Is steering assist normal with the engine RPM raised?
CAUTION: Do not hold the steering wheel at the stops for an extended amount of time. Damage to the power steering pump can occur.Yes : INSTALL a new power steering pump.
No : Go to A2.
- A2 CHECK FOR A CHANGE OF ASSIST ON LEFT AND RIGHT TURNS
- With the engine at idle, turn the steering wheel fully to the left and to the right.
- Does the steering assist change when turning from right to left?
Yes : INSTALL a new steering gear.
No : CARRY OUT the PUMP FLOW AND PRESSURE .