Parts for your 2016 Holden Commodore-Exhaust mount

Maintaining and Replacing the Exhaust Mount on Your 2016 Holden Commodore

The 2016 Holden Commodore does indeed have exhaust mounts as part of its exhaust system. These components play a crucial role in securing the exhaust pipe and muffler system to the underside of the vehicle while also managing the vibrations and forces encountered during driving. Over time, these mounts can experience wear and tear, which may necessitate inspection, maintenance, or replacement. Let's delve into why the exhaust mounts are important and how you can manage them properly as part of your vehicle's regular servicing.

Exhaust mounts, also known as exhaust hangers or isolators, are typically made from rubber or a combination of rubber with metal. Their primary function is to keep the exhaust components in place by absorbing vibrations and allowing some flexibility to accommodate the thermal expansion of the exhaust system materials. When these mounts degrade, they can lead to several issues such as excessive noise, rattling, increased cabin vibrations, or exhaust misalignment, potentially affecting the vehicle's performance.

1. Signs of Wear and Damage on Exhaust Mounts
   • If you start hearing unusual noises coming from the rear or bottom of your vehicle, it's often a sign that something isn't right with the exhaust mounts. This could be rattles or clunks when you start the engine, go over bumps, or accelerate.
   • Exhaust misalignment can occur when the supporting mounts are damaged. This can cause the exhaust components to hang lower than usual, visibly sag, or be out of place when you visually inspect the undercarriage of your Commodore.
   • An increase in cabin vibrations can be linked to worn exhaust mounts that aren't sufficiently absorbing the vibrations produced by the exhaust system.
2. Regular Inspection Routine
   • Whenever you take your vehicle in for a scheduled maintenance service, it's a good idea to ask the technician to check the condition of the exhaust mounts. They should look for any visible cracks, splits, or excessive deterioration.
   • Ensure that the exhaust system is securely held and does not have excessive play when moved by hand, indicating that mounts are intact and performing properly.
3. Replacement and Maintenance Guidelines
   • Should an inspection reveal compromised mounts, replacing them as soon as possible is wise to prevent further damage to the exhaust system or the vehicle. Replacement is typically straightforward as long as the vehicle is safely lifted and the right tools and replacement parts are available.
   • During the replacement process, ensure that the new mounts match the specifications of the original parts for a perfect fit. It's also recommended to replace all mounts as a set rather than individually to maintain even pressure and support across the system.
   • Coat the new rubber mounts lightly with soapy water to facilitate connectivity and proper installation without damaging them during the process.
   • With performance and custom exhaust systems being popular upgrades, always opt for high-quality aftermarket or OEM parts to maintain or improve the original mounting capabilities.
4. Prolonging the Life of Your Exhaust Mounts
   • Driving smooth, avoiding aggressive starts and stops, and steering clear of rough terrains will help in prolonging the lifespan of your exhaust mounts.
   • Regularly cleaning the undercarriage of your Commodore can also help prevent dirt, debris, and salt (if you drive coastal roads) from accelerating the wear on rubber components like the exhaust mounts.

The exhaust mounts play a pivotal role in upholding not just the physical integrity of the exhaust system but also ensuring a pleasant driving experience. By incorporating regular checks and maintenance into your vehicle care routine, you'll help safeguard against potential issues and extend the life of both your mounts and the larger exhaust system of your 2016 Holden Commodore. Whether you're enlisting the assistance of a professional mechanic or possessing the skills to tackle this job personally, staying attentive to these small yet essential components will serve your Holden Commodore well on its journeys. If you're ever uncertain about the state of your exhaust mounts or the exhaust system in general, consulting with a knowledgeable automotive professional can provide peace of mind and keep your vehicle in top condition.