Q: Shakes and idles hard.
Hello. I had a complete tune up in February, plugs everything. Recently had my throttle body replaced after it went out. Between then my car started to shake real bad at a stop, low idle, but stops when I put it in nuetral. Under the good it looks like my intake is shaking really bad. Some ac power loss and lower fuel economy. Then when I press the gas it sounds like I slammed my foot down on it. Still happening after I replaced the throttle body. No check engine light, no codes. I'm still under warranty but with no light nothing gets fixed. I'm stumped. Done a fuel treatment, up on oil changes and maintenance. Take care of it, so I'm lost
My car has 333726 miles.
My car has an automatic transmission.
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