2004 Camry LE 2.4L engine noise

While you wouldn't expect a newish car to have engine noises,..there is an old rule when trying to assess them- If the noise gets louder under load, and this can be tested by putting the car in gear and gently applying throttle while stopping the car with its brakes,..then the noise can be a cause for concern ie piston slap or worse bearing noise. If it doesn't get louder then you may leave it, to see if it gets worse- overhead gear noise.maybe the culprit which doesnt necessitate immediate action.

Jason

Thanks for help.

In either case, is it hard to fix? have to go to Toyota dealer or just a regular auto store? how much does it take usually?

Thanks,

Tim