Why does my car make a knocking sound when I drive?
Engine knock is what happens when a portion of the fuel inside the cylinder detonates before the rest of the fuel. If the octane rating of the fuel you’ve used is too low, or there’s other damage elsewhere in the engine, some of this fuel may detonate prematurely. These detonations create the knocking or pinging sound.
Why do I hear a clunking noise when I accelerate?
The most likely causes would be low transmission fluid, a shift solenoid, transmission mounts, or a drive shaft. Your best bet may be to have a qualified professional, such as one from YourMechanic, take a look at the car in person in order to diagnose and repair your acceleration issue.
Why does my steering wheel make a knocking sound?
Starting about 100 miles ago I began getting a knocking sound from my left front wheel, which was not very noticeable at first, but now is. There is one knock with each rotation of the wheel that can be felt a little bit through the steering wheel. I suspect either the wheel bearings or a CV joint.
Why does my front wheel make a clunking noise?
Common reasons for this to happen: Bad Ball Joints: Ball joints connect the vehicle’s wheel hubs to the rest of the suspension components. Depending on the vehicle, one or two ball joints per wheel and may or may not be load bearing. If a ball joint is beginning to fail, you may notice a clunking noise coming from the front wheels.
Why does my Honda Pilot make a clunking noise?
If the sway bar breaks or is damaged it may produce a clunking or knocking sound, especially when going over bumps. Your vehicle may also had more difficulty handling when the sway bar is damaged.
Why does my Suzuki Swift make a clunking noise?
Many of the components that may cause a clunking or knocking noise are not only a part of the suspension, but help control the steering of the vehicle. Any issues regarding the steering or suspension of the vehicle should be looked at by a mechanic as they will only become worse over time.