Troubleshooting
Why Does My Car Pull to One Side While Driving?
Discover why a vehicle may drift or pull to one side and what systems could be responsible.
Learn how tyre, alignment, brake, and suspension issues can affect straight-line driving.
Quick Answer
A vehicle that consistently drifts or pulls to one side may have a tyre, alignment, braking, or suspension issue. Sometimes the cause is simple, such as uneven tyre pressure, while other cases involve worn suspension components or brake system faults. Because multiple systems can affect straight-line tracking, it is important to diagnose the problem systematically rather than assuming wheel alignment is the only cause.
Likely Causes
- Uneven tyre pressure.
- Wheel alignment issues.
- Uneven tyre wear.
- Sticking brake caliper.
- Worn suspension or steering components.
What to Check
- Compare tyre pressures across all tyres.
- Inspect tyres for uneven wear.
- Check if the vehicle pulls during braking or all the time.
- Inspect suspension and steering components.
What the Symptoms May Tell You
- Constant pulling may indicate alignment or tyre issues.
- Pulling only during braking may indicate brake system problems.
- Recent pothole impacts may have affected alignment settings.
When to Get Professional Help
- Pulling persists after tyre pressures are corrected.
- Steering feels loose or unstable.
- Uneven tyre wear continues to develop.
Sources
- Michelin — Wheel Alignment and Tyre Maintenance Resources — https://www.michelin.com.my/auto/advice
- Bridgestone — Tyre Maintenance Information — Bridgestone Tyre Care
FAQs
- Can a tyre cause a vehicle to pull?
- Yes. Uneven wear, internal tyre damage, or pressure differences can affect straight-line stability.
- Should wheel alignment be checked after hitting a pothole?
- It can be worthwhile, especially if steering behaviour changes after the impact.
Still not sure what this means for your car?
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