why does my GMC Sierra T1XX (2019-Present) make a loud noise when turning?

GMC Sierra T1XX (2019-Present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

558 words

Problem Statement

Learn to diagnose and fix loud noise when turning in GMC Sierra T1XX. Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Steering

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Use caution when working with compressed springs and lifting the vehicle.

Symptoms

•Loud popping or grinding noise when turning the steering wheel
•Increased play or looseness in the steering wheel
•Difficulty in steering or a feeling of resistance
•Unusual vibrations in the steering wheel during turns
•Clunking sound when going over bumps while turning

Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for any visible damage or wear in the steering linkage and suspension components.
3
Lift the vehicle and perform a visual inspection of the CV joints or universal joints for damage.
4
Test the power steering pump for proper operation and noise.
5
Check the wheel bearings for play or roughness by spinning the wheel while lifted.
6
Examine the strut mounts or bushings for wear or damage.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•Socket set
•Torque wrench
•Strut spring compressor
•Power steering fluid

Parts Required

•Power steering fluid
•Tie rods
•Ball joints
•Strut mounts
•CV joint or universal joint (if needed)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for any visible damage or wear in the steering linkage and suspension components.
3
Lift the vehicle and perform a visual inspection of the CV joints or universal joints for damage.
4
Test the power steering pump for proper operation and noise.
5
Check the wheel bearings for play or roughness by spinning the wheel while lifted.
6
Examine the strut mounts or bushings for wear or damage.

Solution

1. Preparation

Gather necessary tools and ensure the vehicle is parked on a level surface.
Disconnect the negative battery terminal to prevent electrical issues.

2. Inspect and Replace Power Steering Fluid

Remove the power steering reservoir cap.
Check the fluid level and add the appropriate type of power steering fluid if low (refer to owner’s manual).
If the fluid is dirty or contaminated, drain and replace it with new fluid.

3. Replace Worn Components

a. Steering Linkage and Suspension

Use a socket set to remove any bolts securing the steering linkage and suspension components.
Replace worn or damaged parts such as tie rods, ball joints, or bushings with OEM parts.
Torque bolts to the manufacturer’s specifications.

b. CV Joints or Universal Joints

Remove the wheel and brake assembly for better access.
Inspect CV joints for torn boots or signs of wear; replace if necessary.
For universal joints, remove the driveshaft and replace the joint if it shows signs of wear.

4. Check and Replace Strut Mounts

Use a strut spring compressor to safely compress the spring.
Remove the strut assembly from the vehicle and inspect the strut mounts for cracks or wear.
Replace any damaged strut mounts and reassemble the strut assembly.

5. Reassemble and Test

Reinstall all components in reverse order of removal.
Reconnect the negative battery terminal.
Lower the vehicle and perform a test drive to ensure the noise has been resolved.