Common Problems With BMW Cars

Germany’s BMW is one of the leading car makers in the world. The company, which was created in 1916, has earned a reputation for the superior performance of its cars.

Although BMW makes powerful vehicles, they are prone to issues like any other cars. If you own a BMW, this article will inform you about some of the common problems to look out for in your ride.


One of the most important things that you can do to maintain your BMW is to change the engine oil regularly. You need to consult your car’s manual to determine how frequent to change the oil.

For most BMW models, you need to change the engine oil after every 5,000 to 7,500 miles. There are several reasons why you must make it a point to change your car’s engine oil. Here are a few:

A. We all know that oil is necessary to lubricate your engine. Failing to change your oil can lead to several issues including engine failure.

B. The oil cleanses the engine as it circulates through it. If you fail to change your engine oil for a long time, it will accumulate a lot of sludge. This will affect its ability to remove dirt from your car’s engine. Ultimately, your engine has to work harder, and this may affect its functionality.

C. Apart from lubricating and cleaning your engine, oil also cools down your car’s engine. The engine of BMW cars and other vehicles tend to get hot when it is functioning due to friction. If you neglect to change your car’s engine oil, you may start hearing loud noises from the hood of your car when you turn it on and this is not because your engine is watching the movie Paranormal Activity.

There are many ways to know when you need an oil change. For example, you will see the low oil light on your dash, your engine may be louder than usual, or it will be sputtering when you’re driving.

Changing your car’s engine oil is a quick and inexpensive procedure. It helps if you go to a shop when it’s not busy or you make an appointment ahead of time. However, it can improve the performance and longevity of your car.


Another issue that BMW cars are likely to experience is a shaking steering wheel. This issue is common with BMW 3 series vehicles.

A vibrating steering does not only make driving slightly uncomfortable, but it could also be a sign of a serious problem. There are many reasons why the steering of your vehicle may be vibrating. Here are some of them:

A. Your brake rotor could be out of round. This is a serious issue which requires to be checked by a qualified mechanic.

B. If your steering wheel starts shaking when you hit speed levels of 50 to 60 mph, then it is likely caused by an imbalance with your tires.

C. Another reason why the steering of your BMW may be vibrating is due to your brake caliper sticking. There are several reasons why this may be happening including lack of lubrication or dust and debris in your caliper. Whatever the reason, a sticking brake caliper is a safety issue that must be fixed immediately.

These are just some of the possible reasons why the steering of your BMW may be vibrating. Ultimately, this is a serious issue that must be checked as soon as possible. Ignoring it may exacerbate the problem and put you at risk of getting an accident.


The engine of your BMW generates heat as it works. However, there is a cooling mechanism designed to control the temperature of your engine, so it doesn’t pose a safety hazard to you and other drivers on the road.

With that said, the engine of BMWs is prone to overheating. This is not a normal thing; it is due to a fault which can be fixed. Unlike other car makers, BMW uses an electric water pumping system for its cars.

This reduces engine noise and makes the engine more powerful. Overheating is rare in new BMWs. You need to have clocked up to 60,000 or 70,000 miles with your ride before you are likely to experience this.

Some signs that the engine of your BMW is overheating include a burning smell in the car, smoke coming out of the hood, or the car’s temperature gauge showing a temperature reading that is higher than average.

If you notice that your BMW is overheating, the first thing you need to do is pull over to the side of the road and turn off your car engine. Also, shut down the AC or heater if you have them on.

There are many reasons why your BMW may be overheating including low coolant level, leaking coolant, a faulty water pump, a problem with your fan belt, a clogged radiator, or even a broken thermostat. No, it has nothing to do with dog sitting in the back seat passing gas!

You need to have your car checked by an expert mechanic if it is overheating. Ignoring an overheating engine can lead to serious damage to your BMW.


The beautiful wheels of your BMW are quite impressive. However, they are prone to corrosion. Thankfully, there are many things you can do to prevent and correct this issue. Before anything, we need to look at what causes the corrosion of BMW alloy wheels.

A. Brake dust getting on your BMW wheel can result in corrosion. This usually happens after a long time. The combination of brake dust and moisture is what leads to corrosion. The best way to prevent brake dust from corroding your BMW alloy wheel is to clean your car regularly.

B. Your BMW alloy wheels could also corrode if you used an acidic spray to clean it. The solution removes the protective coat on the wheel, which makes it susceptible to corrosion. The best way to avoid this is not to use any acidic solution to clean it.

C. Another cause of corrosion for BMW alloy wheels is oxidation. The mixture of air and water leads to corrosion. The oxidation of your BMW wheels usually takes time, but if left unattended it could become a serious issue.

Corroded car wheels do not only dampen the appearance of your car but can also affect your tires.

If you notice that the wheels of your BMW are corroding, you need to take it to a car shop as soon as possible Sometimes, all that is required is for the protective coat of the wheel to be replaced. However, if the corrosion is intense, the wheel is going to be changed.


BMW uses a direct coil ignition system for its cars. Unlike the cannister-style coil ignition, the ‘coil on plug’ ignition improve fuel efficiency, engine performance, and even reduces emissions. Unfortunately, it also tends to develop issues relatively quickly.

There are many signs of ignition coil failure. Usually, you will see the check engine light will come on.

However, there may be other symptoms including problems starting your BMW, backfiring, misfiring, high fuel consumption, engine jerking, and car stalling. In some extreme cases, you will see black smoke coming out of the exhaust of your ride.

If you notice any of these issues with your BMW, you need to take it to a mechanic. Replacing your car’s ignition coil is not very expensive, and it can be fixed quickly. However, it has to be done by an expert and if that expert is Homer Simpson then you have some problems.


These are some of the most common problems that could affect your BMW. However, there are other issues like blower motor failure, noisy hydraulic lifter, broken door locks, and issues with the heater core.

If your BMW is experiencing any of these issues, you need to take your car to an expert BMW repair shop like the Horizon Auto Center.

We are one of the leading auto repair shops in Rockwall and Rowlett, Texas. We are experts in servicing different cars from different brands, especially European brands like Audi, VW, and Mercedes-Benz. We are equipped to handle just about any problem with your BMW.

Horizon Auto Center prioritizes on customer satisfaction. We have been awarded the title of “Best Auto Repair in Rockwall and Rowlett” for six years in a row by Living Magazine. We offer a 2 to 3-year warranty on most repairs. Call us today at (469) 698-8585 or book an appointment with us online.