BMW Making Noise When Turning? 5 Prominent Reasons Explained

Lately, has your BMW been giving off strange noises at turns??? It's anything but normal. So, what’s going on and why is your vehicle making such a strange noise while cornering? Is there a fault somewhere in the steering system? Or, there is something else going on that you have no idea about... In the discussion below we have pointed out some of the major reasons why a car may start making unusual noises when cornering.

Know Why Your Car Is Making Noise at Turns

Reason #1- Flaw in power steering pump

One explanation as to why your BMW may start making unusual noise at turns is that there is something off with the power steering pump. The power steering pump, as you all probably know, is a vital component of the power steering system. It is tasked with the job of pressurizing the hydraulic fluid; thereby helping the driver to easily turn the steering wheel. If it malfunctions, the steering wheel will become rigid and start giving off a strange noise while cornering.

Reason #2- Reduced power steering fluid level

When was the last time you had your vehicle's power steering fluid level tested??? In order for your BMW's power steering system to function, there must be a sufficient amount of hydraulic fluid available in the power steering line. If the power steering fluid level drops below the minimum mark due to a leak in the system or there are air bubbles in the line, the efficiency of the power steering system will reduce significantly. When this happens, the steering system will have trouble operating and may even make strange noises when turning.

Reason #3- Defect in suspension system

Another reason why you may hear unusual noises when cornering is a fault in the suspension system. From supporting the vehicle's weight to absorbing kinetic impacts from road imperfections; the contribution of the suspension system to the overall functioning of the car is immeasurable. It is an extremely complex system; made up of many different parts. If one of its components wear out, or there is a flaw in one of its bearings, your ride will become bumpier. And, yes… your vehicle will make unusual noise when cornering.

Reason #4- Damaged tie rods

Tie rods play an important role in steering your vehicle in the desired direction. If there is a flaw in any of the tie rods, your vehicle’s handling will be negatively impacted. And, guess what??? There have been instances where faulty tie rods have been found to be a major contributor to steering system failure. And, yes… if there is indeed something off with any of these rods, a distinctive noise will emerge when you turn the steering wheel.

Reason #5- Worn ball joints

The ball joints that make it possible for the control arms and steering knuckles to react to motion- if worn out- will create strange noises when you move your BMW in your desired direction.

Here's How You Should Respond To the Problem

The emergence of odd noises as you steer your vehicle in your desired direction is not something that is worth afraid of… But, there is actually a problem that is causing the noise and it needs to be fixed by a certified professional. So, book an appointment at the nearest auto service center to get to the bottom of the problem before the handling of your BMW gets compromised. Listed below are a few things that you can do to make sure that your vehicle’s handling doesn’t get compromised.

1. Look after the suspension system. The suspension system is more than just a mechanism to deal with road imperfections. If there is something wrong with the suspension system, the mobility of the vehicle will be greatly reduced.
2. Ensure the upkeep of the steering system. It's because of the steering system you get to control the maneuverability of your BMW. If you don't want to lose control over your car in the middle of the road, please ensure the upkeep of its steering system.

Bottom Line

So, there you have it; a list of issues that may compromise your BMW’s handling and may cause it to give off odd noises at turns. As soon as you find that your vehicle is emanating an odd noise while cornering, reach out to a nearby service center.

JCL Automotive is one of the leading automotive service and repair facility located in Hellertown, PA. We are proud to assist our customers in looking after high-end cars like Audi, BMW, and Mercedes.