Timing belt + Altenator belt on 2002 sentra

[dallows]

Just trying to find out around what mileage these should be changed. I'm at about 70,000 right now. thanks

[nametakennow]

You have a timing chain, not a belt, so no worries there.

If you hear the alternator belt squeaking, look for wear and replace if necessary, otherwise it's fine.

[dallows]

thanks man. I've been looking all over the internet and finally saw that it has a chain. But, when it comes to the alternator belt, I do hear some sqeaking I guess. I'm assuming it's the only visible belt on the left-ish side of the engine. I don't see any wear that I can tell. but I do hear some noise.

[nametakennow]

Put some belt grease on it and see if the noise continues. You're on the right belt. It turns all the pullies, actually, as there's no room for a belt on the other side due to the FWD transmission.