Torque Steer
Step
| Action
| Yes
| No
|
DEFINITION: On a dry, smooth, flat road, the vehicle has a left or right steering force only during acceleration.
|
1
| Did you review the General Description and perform the necessary inspections?
| Go to
Step 2
| Go to
Symptoms - Suspension General Diagnosis
|
2
|
- Drive the vehicle on a straight, smooth, flat road.
- Press the accelerator and determine if any additional steering input is required to maintain a straight ahead direction.
- Repeat this test with the vehicle traveling in the opposite direction in order to eliminate crosswind effects. Lead/pull caused by unlevel roads and crosswinds are considered normal.
Does the vehicle exhibit torque steer when the accelerator is pressed?
| Go to
Step 3
| System OK
|
3
|
- Drive the vehicle on a straight, smooth, flat road at 64-97 km/h (40-60 mph).
- Remove your foot from the accelerator.
- Shift the transmission into NEUTRAL in order to allow the vehicle to coast.
- Is any additional steering input required to maintain a straight ahead direction.
- Repeat this test with the vehicle traveling in the opposite direction in order to eliminate crosswind effects. Lead/pull caused by unlevel roads and crosswinds are considered normal.
Does the vehicle direction change when the steering wheel is momentarily released?
| Go to
Vehicle Leads/Pulls
| Go to
Step 4
|
4
| Inspect the front suspension and powertrain mounts for worn or damaged components and repair as necessary.
Did you find and correct the condition?
| Go to
Step 6
| Go to
Step 5
|
5
| Inspect the vehicle trim height. Refer to
Trim Height Inspection
.
Did you find and correct the condition?
| Go to
Step 6
| --
|
6
| Operate the vehicle in order to verify the repair.
Did you correct the condition?
| System OK
| --
|
