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Old 07-07-2016, 12:36 AM
iflylo01 iflylo01 is offline
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Re: Car is shaky and rev is dropping when driving

Quote:
Originally Posted by somick View Post
No. The spark plugs do not have to be gapped. Denso or NGK (Toyota recommended) usually come pregapped from the factory.

I would also recommend cleaning the throttle body.

What mileage do you have on your car?

Good luck,
Sam
My car just made the 150,000 mile mark a day ago.
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