Why does my car shake when i drive over 60 mph?

**Why Does My Car Shake When I Drive Over 60 MPH?**

If you’ve noticed your vehicle starts to shake or vibrate when you reach speeds over 60 mph, you’re not alone. This common issue can be caused by several factors, ranging from minor adjustments to more significant mechanical problems. Understanding the potential causes can help you diagnose the issue more effectively and determine whether you can address it yourself or need professional assistance.

### Common Causes of Car Shaking at High Speeds

1. **Wheel Alignment Issues**

– **Description:** Misaligned wheels can cause uneven tire wear and imbalance, leading to vibrations at higher speeds.

– **Signs:** Uneven tire wear, steering wheel pulling to one side.

– **Solution:** Have your alignment checked and corrected by a professional.

2. **Unbalanced Tires**

– **Description:** If your tires are not properly balanced, they can cause vibrations, especially noticeable at higher speeds.

– **Signs:** Vibrations that increase with speed, usually felt in the steering wheel.

– **Solution:** Tire balancing should be performed at a tire shop.

3. **Warped Brake Rotors**

– **Description:** Warped rotors can cause the brake system to vibrate, even when you’re not applying the brakes, but the effect is more noticeable at higher speeds.

– **Signs:** Vibration when braking or during high-speed driving, pulsating brake pedal.

– **Solution:** Rotor resurfacing or replacement.

4. **Tire Issues**

– **Description:** Damaged or worn tires, such as bald spots or sidewall bulges, can cause instability.

– **Signs:** Visible tire damage, irregular tread wear.

– **Solution:** Replace damaged tires.

5. **Suspension Problems**

– **Description:** Worn or damaged suspension components (like shocks, struts, or bushings) can lead to poor handling and vibrations at speed.

– **Signs:** Rough ride, uneven tire wear, noises during driving.

– **Solution:** Inspection and replacement of faulty suspension parts.

6. **Drivetrain and Axle Problems**

– **Description:** Issues with CV joints, axles, or driveshafts can cause vibrations that worsen at higher speeds.

– **Signs:** Clicking noises during turns, increased vibration.

– **Solution:** Professional inspection and repair.

7. **Engine or Transmission Mounts**

– **Description:** Worn mounts can cause engine movement, leading to vibrations felt through the steering wheel or seat.

– **Signs:** Excessive engine movement, unusual noises.

– **Solution:** Mount replacement.

### What Should You Do?

– **Start with Visual Checks:** Inspect tires for visible damage, uneven wear, or bulges.

– **Visit a Professional:** For precise diagnosis, take your vehicle to a certified mechanic or tire specialist. They can perform wheel balancing, alignment, and suspension checks.

– **Avoid Ignoring the Issue:** Persistent vibrations can lead to further damage and compromise safety.

### Preventative Tips

– Regularly check and maintain tire pressure.

– Rotate tires as recommended by your vehicle manufacturer.

– Schedule periodic wheel alignments and balancing.

– Keep suspension components in good condition through routine inspections.

**In Summary**

Car shaking at speeds over 60 mph can stem from various issues, most commonly related to wheel balance, alignment, tires, or suspension components. Addressing these problems promptly ensures a smoother, safer driving experience and helps prevent further mechanical damage. If you’re unsure about the cause or how to fix it, consult a professional technician who can diagnose and resolve the issue efficiently.

**Drive safely!**

Leave a Comment

Your email address will not be published. Required fields are marked *

Shopping Cart
Scroll to Top