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Mazda Millenia Engine Mount

Top Three Causes Behind Mazda Millenia Engine Mount Failure

When you hear a loud thudding noise under your hood, you need to check the engine mounts immediately. The motor mounts are special components that keep the engine securely fixed to its position. But due to constant vibration caused by the car's motion, there's a fat chance for these mounts to come loose. You may experience several engine problems when this happens. That's why it is very important to do some troubleshooting, so you can fix the issue ASAP.

Engine wobbling or rocking

Thumping noise around the engine is the most prominent sign of slacking engine mounts. The noise comes from the engine block itself being thrown at the walls of the compartment. You have to stop this right away or else your engine will incur severe damage. To look for fractures on the mounts, you need to pop up the hood and do a physical inspection. It's better if you have a flashlight so you can really see even the smallest rupture on the mounts. But if you see that the mounts are still in good shape, it's possible that the problem is caused by the bolts. Make sure to tighten the bolts to keep the engine block steady.

Radiator fan damaging the engine and the radiator

Under your hood, there is a very limited space for everything. When the engine tilts even just a little, it may interfere with other components. In the case of latest trucks and cars where the radiator fan is connected to the engine, broken mounts can cause the engine to move towards the fan. When this happens, the engine and the radiator can be damaged by the fan blades. Again, you should peek inside the engine compartment and check if the fan is touching the engine or radiator. Replacing the mounts is necessary to keep the engine from moving.

Exhaust manifold leaking

Extreme engine movements can also affect the manifold or tail pipe connections, which often result in exhaust gas leaks. Seals and CV joints may also come off. This scenario is known as torque steer. To diagnose the culprit of the problem, you need to inspect not just the engine, but also the exhaust pipe connections at the manifold and tail pipes. If you see that the current mount is cracked, install a new Mazda Millenia engine mount to make sure that the engine stays fixed despite extreme mechanical vibrations.

  • Things to Keep in Mind to Make Your Mazda Millenia Engine Mount Last 04 March 2014

    No matter how badly you want to keep the engine mounts in your Mazda Millenia, there will come a time when you have to replace them. You definitely have no power to stop corrosion, dirt and vibration from making the mounts weak and damaged. But you have to bear in mind that you can do something to prolong their life somehow. Here are some maintenance guidelines that you can follow if you want to extend the life of the engine mounts in your Millenia.

    • Keep the mounts properly aligned.
    • By ensuring that the engine mounts are correctly installed, you can reduce the amount of mechanical vibrations significantly. This is a very easy task, especially if the mounts you're going to install are direct fit. If you got the correct size, the mounts will just fit into place easily. Remember to adjust them regularly because constant vibration makes them loose.
    • Keep your mounts squeaky clean.
    • A Mazda Millenia engine mount is still prone to dirt and dust even if it's located under the car's hood. Keeping them clean is the best way to make them last for a long time. You don't need to buy expensive cleansers because your regular dishwashing liquid or detergent soap will do. Dilute either of them in a bucket of water and soak the mounts for a few minutes. Rinse off and let them dry. Do this regularly to prevent dirt from building up.
    • Keep a schedule of engine mount inspection.
    • If you can detect the problem early, you can immediately apply the necessary repair or replacement procedure. This can only be possible through a regular maintenance check. It's the best thing that you can do to know if you need to replace the mounts or not. Always have a flashlight with you so you can see even the slightest damage on the mounts.
    • Keep the engine mounts tightly sealed.
    • Using a urethane sealant will help a lot in keeping the mounts tightly secured. It will prevent the mounts from moving despite the extreme vibrations and shocks around the engine. Dust and other fine particles and contaminants will also have a hard time penetrating the mounts. Mount sealants are available at your local auto parts store at very affordable prices. By spending a few bucks, you can definitely extend the life of your engine mounts for a few months.