Hi everyone,

Last summer I had my alternator and startor replaced and also did a full tune-up on my Toyota Limited 4Runner. A month or so a go I noticed that when starting my 2000 4Runner Limited loud squeaking noise comes on for about 10-30 seconds. I think it's one of the belts that needs to be tighten up a little.

How do you tighten up the belt(s)?

The reason why I ask this is because a friend of mine owns a Rav4 and it happened to him once. He tighten up the belt and problem went away.

Thanks for your help in advance