Pontiac Grand Am Motor Mounts & Mounting Hardware

Motor mounts serve two main purposes. First, they hold the engine in place and secure it to the frame of the automobile. Second, they absorb engine vibrations and road shocks, which is important for silence in the cabin and comfort behind the wheel. The transmission is also supported by similar parts, as this assembly is firmly bolted to the motor and has a significant weight. A typical mount is made of a rubber bushing and steel bracket. Rubber prevents direct metal-to-metal contact between the engine and auto’s body and dampens vibrations. In some cases, the bushing is filled with liquid to further reduce vibrations felt inside the vehicle.

As a rule, motor mounts don’t need any maintenance. They just need to be replaced when worn out or damaged. Problems with these parts usually start when the auto is older than 5-7 years. As the most vulnerable material in these components is rubber, the issues usually start when it tears or when the liquid starts leaking. The most common symptoms of failure include increased noise and vibrations. If you've found bad motor mounts in your Pontiac Grand Am, don't delay the replacement because it can cause damage to axle shafts, engine, and transmission. You can obtain quality Pontiac Grand Am motor mounts & mounting hardware in our store.