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Torque Steer

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

1. Drive the vehicle on a straight, smooth, flat road.

2. Press the accelerator and determine if any additional steering input is required to maintain a straight ahead direction.

3. 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

1. Drive the vehicle on a straight, smooth, flat road at 64-97 km/h (40-60 mph).

2. Remove your foot from the accelerator.

3. Shift the transmission into NEUTRAL in order to allow the vehicle to coast.

4. Is any additional steering input required to maintain a straight ahead direction.

5. 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 -