As the title states my 2013 Acura TL FWD model is experiencing a slight vibration whenever I put the car into reverse and place it in park. All other gears are smooth. The transmission fluid has been changed 3 times every 20k the car is at 77k. Anyone experience this?

 

Try looking underneath the car for the transmission motor mount (underneath drivers seat). Mine makes a clunk just like yours, found out I needed a simple trans mount from Acura for $45. Simple to do once the car is up in the air.

 

Definitely gonna look into it. I'll change the transmission fluid and have the motor mount replaced at the same time. Thank you!

 

https://www.acurapartswarehouse.com/...wd.html?PNC=11

Sure thing! I went to the parts department and had them price match the website above.
Part: (50850-TK4-A11) Rubber, Transmission Mounting (LOWER)

 

Thanks again! I love this car. Any little problem I notice I'm quick to repair it.

 

Definitely! I just drain and filled my rear differential, transmission and also my transfer case. So it's good to go for another 6 months plus! It's cheap insurance compared to replacing any of those components.

Also changed just the PCV, simple and your could do it your self with a 10mm.