Car Questions

Loud Noise When Rev...
 
Notifications
Clear all

Loud Noise When Revving Engine/starting engine

  

0
Topic starter

Hi Scotty/everyone:

I have a 2017 Chevrolet Cruze 1.4 turbo and just surpassed 86,000km (roughly 53,400 miles). No major problems aside from noticing a loud sound seeming to come underneath the driver. When starting the car with a cool engine or when revving it, you can hear the vibration/noise. You can also hear it very little when accelerating on the first couple of gears. The transmission itself shifts smoothly and the engine runs great. My guess is something w/ the exhaust system (catalytic converter) or simply just a loose shield but not to sure what exactly. The exhaust pipe in the back seems to be stable. There is a video link below if it helps more:

https://youtube.com/watch?v=9oChZhZubi0&si=jFsECZQ-viwqK0PX

Thank you (lmk if also the video link doesn’t work) 😊 


1 Answer
1

Posted by: @bigt

There is a video link below

Use this technique to pinpoint the source of the noise - 

https://youtu.be/QtZ_exbVo24


Share: