Inspecting Sway Bar End Links on a 2013 Chevrolet Equinox
You’re likely hearing a clunk over bumps because your 2013 Equinox’s sway bar end links are worn. These 70mm center-to-center links connect the sway bar to the control arms or trailing arms using a 10mm threaded stud and 15mm or 18mm bolts. Check for more than 1/8 inch of play in the ball joint or cracked rubber bushings. Movement or noise means failure. Both front and rear links should be inspected. What you find may surprise you.
Notable Insights
- Inspect for clunking noises when driving over bumps, which may indicate worn sway bar end links.
- Check front and rear end links where they connect sway bar to control arms or trailing arms.
- Look for more than 1/8 inch of movement in the ball joint, signaling wear and need for replacement.
- Examine rubber bushings for cracks, splits, or separation from the metal housing.
- Replace both left and right links simultaneously using OEM-spec parts measuring 70mm center-to-center.
Is Your 2013 Equinox Clunking Over Bumps? Check the Sway Bar Links
What’s causing that clunk every time you hit a bump? It’s likely worn sway bar end links. These small components connect the sway bar to the suspension and commonly fail on the 2013 Equinox. Driving symptoms include a rhythmic clunking noise during low-speed turns or uneven pavement. Noise diagnosis starts with understanding that failed links create excess play, letting the link rattle between mounting points. The OEM part measures 70mm center-to-center with a 10mm threaded stud. Rubber bushings degrade over time, reducing damping. A failed link won’t collapse your suspension, but it stresses other parts. You’ll notice reduced stability during cornering. The issue worsens gradually. Inspect with the front wheels off the ground and suspension relaxed. Shake the link side-to-side. Any movement beyond 1mm indicates replacement is needed.
How To Lift Your 2013 Equinox Safely For Inspection
Before lifting your 2013 Equinox, make certain you’re working on a flat, level surface to prevent shifting during inspection. Always engage the parking brake and chock the rear wheels to maintain stability. Use a floor jack rated for at least 3,000 pounds-this matches your Equinox’s curb weight. Proper jack placement is critical: position the jack under the designated front or rear lift points near the frame rails, not suspension components. These reinforced points prevent damage and guarantee secure lifting. Once raised, support the vehicle with jack stands rated for your SUV’s weight-never rely on the jack alone. Follow all safety precautions, including wearing safety glasses and working in a well-lit area. Guarantee jack stands are seated flush and test stability before sliding underneath. Improper setup risks collapse, so double-check all connections and placements before beginning inspection.
Where To Find The Sway Bar End Links On A 2013 Equinox
Look underneath the front and rear of your 2013 Equinox, and you’ll find the sway bar end links connecting the sway bar to the suspension control arms. Location identification is key-front end links are mounted near the lower control arms, just behind the wheels, while rear links attach to the trailing arms close to the subframe. Each end link is a short, bushing-lined connector with a ball joint at one end and a threaded stud at the other. For accurate visual inspection, use a flashlight to trace the sway bar from the frame-mounted bushings outward. The end links typically measure about 4 to 6 inches long and feature 15mm or 18mm bolts. Spot them by their metallic housing and slight angular orientation. Proper access guarantees you don’t miss early signs of wear.
How To Tell If Your Sway Bar End Links Are Worn Out
A worn sway bar end link can compromise your 2013 Equinox’s handling and safety, so recognizing the signs early is critical. You may notice increased body roll during cornering, which indicates reduced stability control. Ball joint wear is a common failure point; if the joint has excessive play-more than 1/8 inch movement-it should be replaced. Inspect the swivel mechanism: smooth operation is essential, and any grinding or stiffness points to internal damage. A rubber bushing tear disrupts load distribution and leads to metal-on-metal contact. Look for cracks, splits, or complete separation in the bushing material. These components dampen vibrations and secure alignment. Even minor tears degrade performance over time. Use a flashlight and gently move the link to check for hidden damage. Early detection prevents further suspension harm and maintains ride control.
What Worn Or Broken End Links Look And Feel Like
You can spot a failing sway bar end link by checking for visible damage and abnormal movement. Look for loose connections at the sway bar and control arm mounts-any play indicates wear. The factory 2013 Equinox end links use a 15mm hex collar and threaded stud; if movement exceeds 1/8 inch, replacement is likely needed. Inspect rubber bushings for cracking or tearing, which reduces damping efficiency. Rust damage often occurs near the threaded shaft, especially in climates with road salt. Severe corrosion weakens the steel ball joint housing, risking failure. A clunking noise during turns or over bumps usually confirms internal wear. The OEM links measure 8.5 inches center-to-center; aftermarket units may vary slightly. Worn joints compromise handling by allowing lateral sway, reducing tire contact. Inspect with the front wheels off the ground and suspension unloaded for accurate assessment.
Should You Replace Your 2013 Equinox Sway Bar Links?
How do you know when it’s time to replace your 2013 Equinox sway bar end links? Symptom analysis and observing wear patterns help determine failure. Clunks over bumps, loose handling, or uneven tire wear signal issues. Inspect the links for torn boots, rust trails, or free play in the ball socket.
| Symptom | Likely Cause | Action Required |
|---|---|---|
| Knocking noise | Worn bushings or loose hardware | Replace end link assembly |
| Poor cornering | Failed ball joint within link | Immediate replacement |
| Excessive sway | Damaged or detached link | Inspect both sides |
| Steering vibration | Advanced wear patterns | Replace in pairs |
OEM links measure 8.5 inches end-to-end with 14mm and 18mm mounting hardware. Polyurethane bushings resist deformation better than rubber. Replace both sides simultaneously for balanced performance.
On a final note
You should replace worn sway bar end links promptly. They typically measure 8 to 10 inches long and connect the sway bar to the control arm. Failed links increase body roll and reduce stability. Most use a 18mm socket for removal and have a standard M12 thread. A failed rubber boot or more than 1/8 inch of play indicates replacement is needed. New OEM units cost $50–$120 per pair and restore handling precision.
