Poor Directional Stability

WARNING: This page is about a different car, the 2004 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.

Step	Action	Yes	No
DEFINITION: Driver is unable to maintain consistent, predictable vehicle driving control in any direction.
1	Did you review the system descriptions and perform the necessary inspections?	Go to Step 2	Go to Symptoms - Suspension General Diagnosis
2	Verify that the vehicle exhibits poor directional stability. Does the vehicle exhibit poor directional stability?	Go to Step 3	System OK
3	Inspect the stabilizer components for wear or damage. Replace components as necessary. Refer to the following procedures: Fastener Tightening Specifications in Front Suspension Stabilizer Shaft Replacement (FWD) or Stabilizer Shaft Replacement (AWD) in Front Suspension Stabilizer Shaft Insulator Replacement (FWD) or Stabilizer Shaft Insulator Replacement (AWD) in Front Suspension Stabilizer Shaft Link Replacement in Front Suspension Fastener Tightening Specifications in Rear Suspension Stabilizer Shaft Replacement (FWD) or Stabilizer Shaft Replacement (AWD) in Rear Suspension Stabilizer Shaft Insulator Replacement (AWD) in Rear Suspension Stabilizer Shaft Link Replacement (AWD) in Rear Suspension Did you find and correct the condition?	Go to Step 10	Go to Step 4
4	Inspect the steering and suspension components for wear or damage. Replace components as necessary. Refer to the following procedures: Rack and Pinion Outer Tie Rod End Replacement in Power Steering Lower Ball Joint Replacement in Front Suspension Lower Control Arm Replacement in Front Suspension Strut Assembly Replacement in Front Suspension Rear Axle Replacement (FWD) in Rear Suspension Upper Control Arm Replacement (AWD) in Rear Suspension Lower Control Arm Replacement (AWD) in Rear Suspension Did you find and correct the condition?	Go to Step 10	Go to Step 5
5	Inspect the wheel bearing. Refer to Wheel Bearings Diagnosis . Did you find and correct the condition?	Go to Step 10	Go to Step 6
6	Inspect the vehicle trim height. Refer to Trim Height Inspection Procedure . Did you find and correct the condition?	Go to Step 10	Go to Step 7
7	Inspect the fasteners on the steering column for looseness. Refer to Fastener Tightening Specifications in Steering Wheel and Column. Did you find and correct the condition?	Go to Step 10	Go to Step 8
8	Inspect the fasteners on the steering gear for looseness. Refer to Fastener Tightening Specifications in Power Steering. Did you find and correct the condition?	Go to Step 10	Go to Step 9
9	Measure the wheel alignment. Adjust the alignment as necessary. Refer to Measuring Wheel Alignment in Wheel Alignment. Did you complete the alignment?	Go to Step 10	-
10	Operate the vehicle in order to verify the repair. Did you correct the condition?	System OK	Go to Step 3