Toyota RAV4 Engine Rattle

Vehicle Details: 4wd / Awd When I Am Driving There Is A Rattle Noise That Randomly Appears And Usually Doesnt Last Long. This Happens...

Out Of Nowhere My Car Began Hesitating When I Accelerated And Seemed Rattly. When I Restarted It Later In The Day The Check Engine Light...

I Notice Some Rattling Noise From The Engine Side While The Engine Is On Close To The Alternator And Told It's The Adjuster. To Be Changed...