[Eduardo]

Hello Eric!
I recently did a transmission oil change on my 2008 Pontiac G8. Its an automatic transmission. After i was done i took it for a test drive. Everything seems good, it shifts smoother. I don’t really have any complains when the car is running. But right after i shut off the car i can hear a grinding noise, only for a half a second. But its audible. I think the noise is coming from where the engine and transmission meet. My car doesn’t have a transmission dip stick, but i made sure to put back the same amount of fluid that i got out. The noise isn’t audible at all when the engine is running or when the transmission engages. Any thoughts. Thank you.

[Author]

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