2001 Toyota Corolla Idle Vibration

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NIGHTLIFE999
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  • 3 POSTS
Everytime when my car is at idle, my car will either vibrate(steering wheel, seats...well basically the whole interior part) or it is not vibrating but I can hear this clattering sound that came from the engine bay.

Do you guys know what might cause this problem? By the way, it's not the problem of MAF sensor.. I just cleaned a week ago, but it didn't solve the problem.:(

Thanks
May 17, 2006 at 3:18 AM
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LOSONE
  • ✓Experienced Mechanic
  • 1,616 POSTS
For us to be able to assist you, it is absolutely necessary for you to include the make, model, year and mileage of your car.
May 17, 2006 at 4:47 AM
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NIGHTLIFE999
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OHH..sorry.. its a 01 Toyota corolla with 90k on it
May 17, 2006 at 5:04 AM
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LOSONE
  • ✓Experienced Mechanic
  • 1,616 POSTS
Any disruption in the firing sequence either by ignition or fuel will make that little engine vibrate. I would suggest replacing the spark plugs as they are inexpensive. Make sure the wires are on the correct cylinder. Good luck
May 17, 2006 at 6:00 AM
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NIGHTLIFE999
  • MEMBER
  • 3 POSTS
[quote:69aaee0f36="losone"]Any disruption in the firing sequence either by ignition or fuel will make that little engine vibrate. I would suggest replacing the spark plugs as they are inexpensive. Make sure the wires are on the correct cylinder. Good luck[/quote:69aaee0f36]

Thank you! I will sure try to replace the spark plugs first..I'll let you know if that's the problem =)
May 17, 2006 at 11:37 AM

Suggested Repair

Replace the spark plugs and confirm the plug wires are on the correct cylinders. An ignition or fuel disruption in the firing sequence can cause idle vibration.

Conversation Summary

The owner of a 2001 Toyota Corolla with 90,000 miles reported idle vibration through the interior or a clattering sound from the engine bay. Cleaning the MAF sensor did not help. The expert said a firing-sequence disruption from ignition or fuel can cause the vibration and recommended replacing the inexpensive spark plugs and verifying the wires are on the correct cylinders.

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