Bgoose1 Posted July 12 Report Share Posted July 12 I have a weird rattle under low acceleration. This only happens about maybe 10% throttle usually very briefly. Also happens shifting gears at low throttle also. It’s only noticeable after the car warmed up. I’m thinking it’s the waste gate. It’s a 2017 82K with the 2.0L What are your thoughts? Here’s a video of the sound TIA IMG_9591.mov IMG_9591.mov 1 Quote Link to comment Share on other sites More sharing options...
STBEAST Posted July 13 Report Share Posted July 13 I'm guessing it is coming from the exhaust system. It only happens after the car is warmed up. I would start with the exhaust system first. Some of the ST's had a resonator that would fail internally causing the same issue. It happened to my 2021 St. Quote Link to comment Share on other sites More sharing options...
Bgoose1 Posted July 16 Author Report Share Posted July 16 On 7/12/2024 at 5:48 PM, STBEAST said: I'm guessing it is coming from the exhaust system. It only happens after the car is warmed up. I would start with the exhaust system first. Some of the ST's had a resonator that would fail internally causing the same issue. It happened to my 2021 St. Thank you for the input I’ll take a look at the exhaust when I get a chance. Quote Link to comment Share on other sites More sharing options...
ben senise Posted July 16 Report Share Posted July 16 i had this problem as well on my 2020 ST. fortunately covered under warranty. 1 Quote Link to comment Share on other sites More sharing options...
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