rattling noise

[SCLeeser]

I have a 2002 Prism that runs great. Occasionally when at a stop sign, there will be a rattling sound that comes from the front. This only happens when it is in gear. Any suggestions?

[johnholl]

Mine too. It may be passengers side motor mount or heat shield rattling

[metalwarrior]

I'd go with the motor mount. but wiggle things when it's parked. maybe ask a friend to listen for it and pinpoint it while outside the vehicle.

[n1ckml007]

Recently I had my catalyst converter heat shield pulled off, as the bolt holes rusted out (this was a source of rattling), 1999 Chevy Prizm.

[danielsatur]

Do you have a belt, or a chain for the OHC?
If OHC is a chain, it could be just a a bad tensioner.