Experiencing your car shaking when you accelerate can be both unnerving and potentially dangerous. This common problem may indicate a variety of underlying issues, ranging from minor fixes to more serious concerns. Understanding the reasons behind this unsettling phenomenon and seeking timely solutions is crucial for your safety and the longevity of your vehicle. 

Possible dangers of a shaking car 

The shaking of a car during acceleration can lead to dangerous driving conditions. It can affect the driver’s control over the vehicle, potentially leading to accidents. Moreover, ignoring this issue can exacerbate the underlying problem, leading to more significant damage and costly repairs. 

Common reasons for car shaking when accelerating 

Wheel issues. One of the most common causes is related to the car’s wheels. Imbalanced or misaligned wheels can cause the car to vibrate. Uneven tire wear, damaged tires or issues with the wheel bearings can also contribute to this problem. 

Engine problems. Issues with the engine’s air and fuel delivery systems, such as dirty air filters, malfunctioning spark plugs or fuel injection problems, can cause misfires and result in shaking during acceleration. 

Faulty axles. Damaged or bent axles from previous accidents or hitting curbs and potholes can cause significant shaking. Even a slight bend in an axle can result in a noticeable vibration when you pick up speed. 

Brake issues. Problems with the brake rotors, such as warping or excessive wear, can cause vibrations, especially noticeable when accelerating or applying the brakes. 

Suspension and steering problems. Worn out or faulty suspension components and issues in the steering system can also lead to a shaky driving experience. 

Solutions for a shaking car 

The first and most crucial step is to visit a qualified and experienced mechanic. It’s essential to address this issue promptly to prevent further damage and ensure safe driving conditions. A professional mechanic can perform a thorough inspection to identify the root cause of the problem. Solutions may include: 

• Balancing or aligning the wheels. 
• Replacing or repairing damaged tires and axles. 
• Servicing the engine, including replacing spark plugs, air filters or fixing fuel injection systems. 
• Repairing or replacing brake rotors and suspension components. 

It’s important not to ignore this issue or attempt DIY fixes unless you have the necessary expertise. Car shaking during acceleration can be a sign of various underlying issues, and a professional assessment is the best way to ensure a proper fix and safe driving. 

If your car shakes when you accelerate, it’s a clear sign that something is amiss. From wheel alignment to engine issues, the causes can be diverse. The safest and most effective solution is to consult with a professional mechanic who can diagnose and rectify the problem, ensuring your vehicle’s safety and reliability on the road. 

For your safety and your vehicle’s reliability and longevity, whether it’s about car shaking or other automobile problems, you can contact us here at CMR Automotive. We have two convenient Sydney Inner West locations:  

• Leichhardt – which undertakes regular car mechanical repair work  
• Marrickville – which offers a service specifically designed for vintage and specialty car owners.