How To Know If Your BMW X5 Distributor O-Ring Is Failing in Dallas? 3 Common Signs
In general, the distributor O-ring is an important component of the ignition system in your BMW X5. Moreover, they are using a rotating shaft that is driven by the engine for distributing the spark to the engine’s cylinders.
Generally, the distributor is commonly employing a sized O-ring to seal the distributor shaft. On the other hand, the distributor O-rings in your BMW are sealing the distributor housing with the engine for preventing oil leaks from the distributor.
If it is failed for any reason, then it can cause oil leaks from the distributor that can affect the functions of other components of the car. When you notice any abnormalities in the operation of distributor O-rings, consult a mechanic as soon as possible.
What do you mean by the distributor O-rings?
Thus, the main purpose of the distributor O-rings in your vehicle is to produce power for the engine. Moreover, the ignition coil is providing electrical pulses to the distributor O-rings that can disperse them to the spark plug through the spark plug wires for igniting the air/fuel mixture in the combustion chamber for the smooth combustion process.
Subsequently, the distributor O-rings of the car are mounted in the engine through the intake manifold or the engine block. It contains two seals on the distributor shaft in which one seal is used for the intake manifold are preventing the external oil leakage and the other seal prevents the oil from entering the distributor housing.
Both the seals in the distributor O-rings are responsible for keeping the oil inside the engine. When the distributor O-rings are gathering the outside moisture inside its shaft, it will run the engine rough and cause loss of power issues. Besides all, the leaking distributor shaft seal will cause the engine to misfire.
Causes behind distributor O-rings failure
Like the other components of the BMW X5, the distributor O-rings also failed for many reasons. When it is failed in your car, it will put some adverse effects on several environmental factors. The following points define the causes behind the failed distributor O-rings in your BMW X5.
- Wrong distributor O-ring size
- Improper installation of distributor O-ring
- Wrong design of gland that allows either too much or too little compression
- Distributor O-ring elastomer is incompatible with the environment
- Inadequate lubrication of the O-ring
Signs of failed distributor O-ring
When the distributor O-ring of the BMW X5 is failed, you will notice the following signs while driving the car on the road.
Oil leaks around the engine
If you will notice oil leaks in the car, then don’t forget to check out the failed distributor O-ring by a professional mechanic. When the distributor O-ring of the car is failed, it is unable to seal the distributor properly with the engine.
Neglecting the issues for longer will cause oil leaks from the distributor base and onto the engine. Moreover, these problems are not only affecting the functions of the engine bay but also reduce the oil level of the engine slowly and put the engine in danger.
Engine misfiring
Thus, the misfired engine is a common sign of failed distributor O-ring in your car. For other reasons also you will notice misfiring in the engine cylinder such as worn valves, dirty spark plugs, and the improper mixture of fuel/air. If you will notice oil leaks from the distributor O-ring then have your vehicle inspected by a mechanic.
Reduce engine performance
Moreover, the most common sign of failed distributor O-ring in your car is reduced engine performance. However, the malfunctioned distributor O-ring in your BMW will cause oil leaks onto certain engine parts. Eventually, the oil will flow into the wiring and hoses.
As a result, they will deteriorate and cause a wide range of problems in the car such as short circuits in wires; vacuum leaks, decrease fuel mileage, poor acceleration, and reduce engine power over time.
Conclusion
In general, the distributor O-ring is defined as an important seal that is mostly found in vehicles equipped with a distributor. When the distributor O-ring of the BMW X5 is failed, you will notice oil leaks in the car with other issues. If the distributor O-ring of your BMW X5 is failed while driving on the roads of Dallas, then consult with a local reputed mechanic to inspect the distributor and fix it accordingly.