BMW is a luxury car manufacturer that has a reputation for producing high-quality vehicles. However, some BMW owners have reported engine ticking issues, which can be concerning for any car owner.

Engine ticking is a sound that is often described as a clicking, ticking, or tapping noise. It is usually caused by the engine’s mechanical components, such as the valves, lifters, or pushrods, hitting against each other.

Causes of BMW’s Engine Ticking Issues

• Low Engine Oil Level: A low engine oil level can cause the engine to tick. This is because the engine oil helps lubricate the engine’s moving parts and prevents them from hitting each other. When the engine oil level is low, there is not enough lubrication, which can cause the engine to tick.
• Worn Out Valve Lifters: Valve lifters are responsible for opening and closing the valves in the engine. If they become worn or damaged, they can cause a ticking noise. Worn out valve lifters are a common cause of engine ticking in BMWs.
• Faulty VANOS System: The VANOS system in BMWs controls the timing of the engine’s valves. If this system is faulty, it can cause a ticking noise. This is because the valves are not opening and closing at the correct time, causing them to hit against each other.
• Damaged or Worn Out Timing Chain: The timing chain in a BMW is responsible for controlling the engine’s timing. If it becomes damaged or worn out, it can cause the engine to tick. This is because the timing chain is not keeping the engine’s components in sync, causing them to hit against each other.
• Poor Quality Engine Oil: Using poor quality engine oil can cause the engine to tick. This is because poor quality oil does not lubricate the engine’s components properly, causing them to hit against each other.

How to Address BMW’s Engine Ticking Issues

• Check Engine Oil Level: The first thing you should do if you hear a ticking noise from your BMW’s engine is to check the engine oil level. If it is low, you should add more oil to the engine to ensure that the components are properly lubricated.
• Change Engine Oil: If you are using poor quality engine oil, you should change it immediately. Using high-quality engine oil can help prevent engine ticking.
• Replace Worn Out Valve Lifters: If the valve lifters are worn out, they will need to be replaced. This can be a complex and expensive process, so it is important to have it done by a professional mechanic.
• Fix Faulty Vanos System: If the Vanos system is faulty, it will need to be repaired or replaced. This can also be a complex and expensive process, so it is important to have it done by a professional mechanic.
• Replace Damaged or Worn Out Timing Chain: If the timing chain is damaged or worn out, it will need to be replaced. This is a complex and expensive process that should be done by a professional mechanic.

Preventative Measures to Avoid Engine Ticking

Regular engine oil changes are essential to ensure that the engine is properly lubricated. It is important to use high-quality engine oil that meets the manufacturer’s specifications. Also, using high-quality fuel can help prevent engine ticking. Poor quality fuel can cause engine deposits, which can lead to engine ticking. Last, overheating can cause engine ticking, so it is important to ensure that the cooling system is always topped up and running smoothly to keep your engine bay cool.

Rowlett Motorwerks

At Rowlett Motorwerks our mechanics believe in getting the job done right. We have decades of experience working with European, Domestic, and Asian vehicles. With a high standard for performance, safety and comforts, these cars all need custom service & maintenance programs. Our state of the art facility is fully equipped with the latest factory-grade tools & equipment. This allows our mechanics to provide the most accurate service for your car possible with every visit.

Our team of certified and trained mechanics makes it easier for you to get the quality service your car needs. For years we’ve been the go-to service center for drivers all throughout the Rowlett area including Garland, Rockwall, Sachse, Wylie, Rowlett, TX. Call us today for service!