Every time I hit a pot hole or good sized bymp, I hear a rattle vibration sound from under the driver side. Doesn't sound metallic, but I'm not sure.

Asked by May 19, 2015 at 09:06 PM about the 2008 Lexus RX 350 AWD

Question type: Maintenance & Repair

1 Answer


Might be a loose heat shield that is attached to the catalytic convertor. They tend to rust and come loose. Find a muffler shop or your local mechanic to reattach it. Do let them sell you a new exhaust if that's what it is. it can be tack welded back on for a small price

1 of 1 people found this helpful.

Your Answer

Add photo

Related Questions

Search Lexus RX 350 Questions

Lexus RX 350 Experts

#1 tenspeed
Reputation 3,160
#2 Nico Vlachos
Nico Vlachos
Reputation 2,850
#3 Papaobewon
Reputation 2,240
View All

Related Models For Sale

Used Acura MDX
281 Great Deals out of 17,686 listings starting at $1,900
Used Toyota Highlander
396 Great Deals out of 25,469 listings starting at $2,495
Used Lexus ES 350
307 Great Deals out of 14,925 listings starting at $4,900
Used BMW X5
463 Great Deals out of 14,642 listings starting at $1,499
Used Acura RDX
164 Great Deals out of 11,783 listings starting at $3,495
Used Lexus GS 350
108 Great Deals out of 3,574 listings starting at $5,995
Used Toyota RAV4
881 Great Deals out of 63,211 listings starting at $1,990
Used Toyota 4Runner
227 Great Deals out of 19,339 listings starting at $2,300
Used Honda CR-V
944 Great Deals out of 56,153 listings starting at $1,000
Used Audi Q5
161 Great Deals out of 6,764 listings starting at $8,970
Used Mercedes-Benz M-Class
241 Great Deals out of 5,671 listings starting at $1,500

Used Cars For Sale

2017 Lexus RX 350 AWD For Sale
4 Great Deals out of 595 listings starting at $45,390
2016 Lexus RX 350 AWD For Sale
6 Great Deals out of 74 listings starting at $37,995
2015 Lexus RX 350 AWD For Sale
21 Great Deals out of 536 listings starting at $23,699
2014 Lexus RX 350 AWD For Sale
7 Great Deals out of 179 listings starting at $22,240
2013 Lexus RX 350 AWD For Sale
11 Great Deals out of 207 listings starting at $18,495

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.