When you feel small vibrations everytime your BMW shifts to second gear, one of the BMW parts that you should check is the BMW flex disc. These kinds of vibration may be due to a failing flex disc. The flex disc is just one of the many parts of your BMW. This disc is often a part of your vehicle driveline.
What the flex disc does in the driveline is effectively connect the auto's drive shaft to the back of the transmission and the front of the differential. This component is typically a large rubber disk and the use of this functional BMW part is important to effectively absorb the torsional vibrations from the engine/transmission and then effectively reduce the shock load to the driveshaft and the rear axle. And as mentioned, when there are vibrations as you try to shift from a gear to another gear, one of the parts to inspect in your BMW is BMW flex disc.
How can you as a driver and an enthusiast tell that the flex disc is indeed failing and already needs repair or a new replacement? One possible way is to constantly look for any splitting or reinforcement fibers which are sticking out. If this sign is present in the disc, it would be best to replace it immediately. Typically, the front ones should last about 75000 miles while the ones used at the back of your BMW can last for at least 150000 miles. If the stock BMW flex disc in your auto may already need an immediate replacement, make it a point to contact our site and order your next discount BMW flex disc.
