When do you know when to change the timing belt for 2006 Nissan altima?

For a 2006 Nissan Altima, the timing belt should typically be replaced every 105,000 miles or every 7 years, whichever comes first. However, it's important to consult the owner's manual for specific recommendations, as driving conditions can also impact the timing belt's lifespan. Additionally, if you notice any signs of wear, such as cracking or fraying, it’s advisable to replace it sooner. Regular maintenance checks can help identify when a replacement is necessary.