Not necessary. It's a chain not fiber.
It has a timing belt which must be changed every 106,000 miles.
every 105000 miles
Rule of thumb is every 60,000 miles
Belt manufacturers recommend changing timing belts every 60,000 miles.
A mechanic old me about 100,000K
Must be changed every 105,000 miles. This is an interference engine.
I have a 1999 silverado and it has 160,000 miles. It runs great and I have not changed the timing belt. Ask another mechanic for their opinion.
According to the Gates website , the 3.3 liter V6 engine in a 2000 Nissan Quest has a timing BELT that is changed at 105,000 miles ( it is also an interference engine )
I HAVE A 1995 NISSAN XE PICKUP WITH 322230 MILES ON IT.
It is recommended that you replace the timing Chang, on your Chevrolet Silverado pickup truck, at 60,000 miles. Many times the warranty is voided if the timing chain is not changed.
7 years or 105,000 miles. Dealer in Dallas just quoted me $1150.
I drive a 2000 Nissan Sentra GXE. Currently I have about 145,000 miles on it. I spoke to my mechanic regarding this and he said since its a chain, it never needs to be changed. No change is required.