Rattle from passenger side (front Right) floor area under LR4 at 1100RPM

[machmike]

Hey everyone, I am getting a rattle at 1100 RPM when moving. It sounds like something metallic is rattling or loose when I listen (drive by a large brick wall to get sound reflection with passenger window open). From the inside is sounds muffled, but its very annoying. Rain/shine/snow/cold/warm yields the same results.

This just started happening after I put new tires on (or became more pronounced). I honestly don't think it is directly related other than the new tread is creating a harmonic that is just enough to vibrate something under the truck.

2016 LR4, 52K.

It almost sounds like the exhaust or something has a bushing or something that has degraded and it vibrates. It only happens at 1100 RPM during acceleration and deceleration for a brief second maybe 1.5 seconds as I leave that range. It does NOT happen if the car is in neutral and not moving.

I don't see much when crawling under the car.

Any clues would be great.

Thanks
Mike

 

[Michael Gain]

Broken transmission pan, heat shield bracket.

LR073535

There is a TSB on it

 

[machmike]

Nice! I guess? ...I'm internally conflicted....Thanks!

 

[Michael Gain]

Don't be. It's a pretty easy repair (<30 min) and only $124

Your sanity will thank you

 

[machmike]

Suggestions on where to purchase the parts (USA)?

 

[Michael Gain]

Suggestions on where to purchase the parts (USA)?

I got both of mine on eBay (both LR4s needed it) I'm sure it would be cheaper from land rover parts counter or land rover Tampa though.