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18/03/2021 4:33 pm
Topic starter
Hello,
I have a automatic 2012 Toyota Yaris with about 102k miles on it. When idling in park or in drive at a stop light, the engine shudders slightly. I would like to start using this car for learning how to perform my own maintenance. Are there some things I can check or change to see if this improves? Thank you!
2 Answers
1
18/03/2021 6:01 pm
Clean the MAF sensor and throttle body, ASAP. My assumption is that they are dirty. Scotty has videos on how to clean a MAF sensor and throttle body. (In fact, I think he has multiple videos, on these).
A cheap DIY solution that shouldn't take more than 30 minutes and 10 dollars.
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18/03/2021 4:41 pm
If you have air on that may cause that, I would not worry unless it throws a code. If it runs ok enjoy.
