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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 42 (Tires And Wheels) >> Diagnostic Information and Procedures >> Radial Tire Lead/Pull Correction

Radial Tire Lead/Pull Correction

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
Step Action Yes No
DEFINITION: Lead/pull is the deviation of the vehicle from a straight path on a level road with no pressure on the steering wheel.
1 Did you perform the Vehicle Leads/Pull diagnostic table? Go to Step 2  Go to Vehicle Leads/Pulls
2 Road test the vehicle to verify the complaint. Select a smooth, level surface to perform the test.
Does the condition exist?
Go to Step 3  System OK
3
  1. Cross-switch the front tire/wheel assemblies. Refer to Tire and Wheel Removal and Installation (Without Dual Rear Wheels) Tire and Wheel Removal and Installation (With Dual Rear Wheels) .
  2. Road test the vehicle on a smooth, level surface.
Does the vehicle still lead/pull?
Go to Step 4  System OK
4 Does the vehicle lead/pull in the opposite direction? Go to Step 5  Go to Wheel Alignment Measurement
5
  1. Cross-switch the left front tire/wheel assembly with the left rear tire/wheel assembly. Refer to Tire and Wheel Removal and Installation (Without Dual Rear Wheels) Tire and Wheel Removal and Installation (With Dual Rear Wheels) .
  2. Road test the vehicle on a smooth, level surface.
Does the vehicle still lead/pull?
Go to Step 6  Go to Step 7 
6
  1. Cross-switch the right front tire/wheel assembly with the right rear tire/wheel assembly. Refer to Tire and Wheel Removal and Installation (Without Dual Rear Wheels) Tire and Wheel Removal and Installation (With Dual Rear Wheels) .
  2. Road test the vehicle on a smooth, level surface.
Does the vehicle still lead/pull?
Go to Wheel Alignment Measurement Go to Step 8 
7 Replace the left rear tire. Refer to Tire and Wheel Removal and Installation (Without Dual Rear Wheels) Tire and Wheel Removal and Installation (With Dual Rear Wheels) .
Is the repair complete?
Go to Step 9  -
8 Replace the right rear tire. Refer to Tire and Wheel Removal and Installation (Without Dual Rear Wheels) Tire and Wheel Removal and Installation (With Dual Rear Wheels) .
Is the repair complete?
Go to Step 9  -
9 Verify proper vehicle operation.
Does the original condition still exist?
Go to Step 1  System OK