Engine Noise - Need Help

[UTC San Diego]

It starts few weeks ago, the motor like sound came from under the hood when I step the gas pedal. Also, engine doesn't idle smooth but idle like a beat. I may over fill the oil, but is that the cause?

[silvermate]

UTC. you just asked this EXACT same question a couple of days ago, it is now on the second page with 9 replies i just looked at it......we have given you suggestions and things to look for.

there is no need to ask the EXACT same question again...the members here have done all we can to help you in your situation and offered all we know.........take it to a mechanic and have them look at it and tell you whats wrong with your car

[UTC San Diego]

It sounds like cheap electric motor is running when I step the gas pedal. My engine check light is on and off sometime. There's no vibration except the engine runs like beating a rhythm (normally engine sounds consistant). How can I explain.. Sounds like rev up and down, up and down..

[silvermate]

like i said b/f this is the same question you have already asked and explained. we have given you all of the information we can give, and accordingly, in 9 responses by our members

take it into the shop and see what professional says.

[jzz30]

vacume leak?

[UTC San Diego]

I'm sorry that I didn't see the rule that I cannot ask the similar questions on the different post. I appreciate those fellow members who gave me advises and comments regarding to my car problem.