Uneven tire wear and pulling to one side on 2019 ILX Premium

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Mike T. · rep 0 · May 25, 3:41 AM · 1 replies · solved · Question

Vehicle: 2019 Acura ILX Premium

Hey everyone,

I'm experiencing some frustrating issues with my 2019 Acura ILX Premium. I've noticed that my front tires are wearing unevenly, specifically the outer edges are much more worn than the inner. On top of that, the car has started subtly pulling to the right when I'm driving straight on a flat road.

The car has about 55,000 miles on it, and I've tried rotating the tires, but the pulling sensation persists, and I'm worried about replacing tires only for them to wear out quickly again.

Could this be an alignment issue, or something more serious with the suspension components? What should I be looking for?

✓ Accepted solution

ClearTheCode Admin

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ClearTheCode admin answer:

Uneven tire wear combined with a vehicle pulling to one side on your 2019 Acura ILX Premium are classic symptoms of alignment or suspension issues. Addressing this promptly is important for safety, tire longevity, and fuel efficiency.

Common Causes:

  1. Wheel Alignment: This is the most likely cause. Improper toe, camber, or caster angles can lead to uneven tire wear (e.g., outer edge wear often points to excessive positive camber or toe-out) and cause the vehicle to pull.
  2. Worn Suspension Components: Components like control arm bushings, ball joints, tie rod ends, or even worn struts can lead to excessive play in the suspension, throwing off alignment and causing pulling.
  3. Tire Issues: While you mentioned rotating, a damaged tire (e.g., internal belt separation) can also cause pulling. However, uneven wear points more to alignment/suspension.
  4. Brake Drag: A sticking brake caliper on one side can cause the car to pull towards that side. This would usually be accompanied by heat from that wheel and possibly a burning smell.

Steps to Diagnose:

  1. Visual Inspection: Inspect all suspension components for visible signs of wear, cracks in bushings, or leaks from struts. Check for any play in the wheel by wiggling it when the car is safely jacked up.
  2. Tire Pressure Check: Ensure all tires are inflated to the manufacturer's recommended pressure.
  3. Road Test: Find a flat, straight road and observe if the pulling is consistent. Try switching the front tires side-to-side (if not directional) to rule out a tire-specific issue.

When to See a Shop:

Given the uneven tire wear and pulling, your 2019 Acura ILX Premium definitely needs a professional inspection. A reputable shop will perform a full wheel alignment check, which involves precise measurements of your vehicle's suspension angles. They will also inspect all relevant suspension and steering components for wear and tear. Addressing these issues will not only resolve the pulling and uneven wear but also restore your vehicle's handling and safety characteristics.