Your Nissan engine relies on a multitude of complex, interrelated parts that support the signature Nissan Murano ride you know and love. Many components connect through a network of belts, one of which is called the Serpentine Belt.
Your Nissans Serpentine Belt is a strong, cyclical strap that transmits power through and to the A/C compressor, power steering pump, alternator, and, in some models, to the water pump, too. Some people refer to the Serpentine Belt as a fan or accessory belt because it powers the peripheral devices in your Nissan Murano engine. However, that simple reference doesnt make it any less important.
Serpentine Belts are usually made of ultra-sturdy rubber manufactured to withstand the challenges involved in transferring energy from one engine component to the next. However, like any other part, they are subject to wear and tear.
Serpentine Belts can tear or crack with age, or they can malfunction if they become soaked due to oil or coolant leaks. Also, they may lose tension, lack alignment, or slip because of malfunctioning tensioning systems, which may result in needing to replace both the tensioner and the Serpentine Belt, or recalibrating the belt, if possible. A few signs that you might have Serpentine Belt problems include: rattling or squealing sounds coming from the engine, a malfunctioning car A/C or loss of power steering functionality, an overheated engine, and visible cracks or wear on the belt.
Typically, your Nissan Murano Serpentine Belt is one of your most long-lasting parts, but its useful life can be shortened due to coolant leaks, oil leaks, and old tensioners. You should get your Serpentine Belt inspected when you change your oil, or a Nissan expert can do it for you when you visit one of our service centers near you.
The required method for a Serpentine Belt replacement varies depending on the type of tensioner mechanism it relies on. Accordingly, you should check your Nissan owners manual before attempting any part replacements at home.
Without a doubt, itll involve a Serpentine Belt with proper fitment for your Nissan model, and an adequate belt tensioner. Note that if your Nissan relies on a manual or hydraulic tensioner for the Serpentine Belt, getting a Serpentine Belt replacement at a Nissan service center near you is highly recommended.
When youre ready to get started, take a photo of your Serpentine Belts current positioning and how it winds around your engines components. Then, use a ratchet to release the tensioner and gently unravel the Serpentine Belt, taking care not to mess with any accessories.
Once the old Serpentine Belt is out, inspect it for signs of coolant or motor oil leaks, cracks, and damage to identify any other issues that may not be resolved by just replacing the belt! Thread the new Murano Serpentine Belt back into place and release the tensioner, tightening it with a wrench. Finally, turn your vehicle on and let the engine idle while you observe the new belts operation to ensure it is installed correctly.
Whether you decide to replace your Nissan Murano Serpentine Belt at home or get professional replacement services at your local Nissan service center, youll need the right part for the job. Buy an authentic Serpentine Belt replacement made-to-fit your Nissan model and year directly from the manufacturer itself! Purchase a new Nissan Serpentine Belt guaranteed to fit your Nissan Murano 2003-2007. See the What This Fits tab for more details.
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