Home · 2014 Lexus IS 350 · Complaints
What 14 owners told NHTSA about the 2014 Lexus IS 350
These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.
1 of 14 complaints match · Electrical system · clear filters
May 18, 2022Electrical system
2014 Lexus IS350 Destination Assist and Safety Connect stopped working. Lexus tech support has no clue on how to resolve this problem. They are telling customers to go to the dealership. This puts those in need of assistance or emergency that the SOS function of the vehicle to become nonresponsive. Including location of a accident or collision notification.
NHTSA ODI 11465229
Working with the data? Download all 14 complaints as CSV · fetched from NHTSA July 14, 2026
How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your
pre-purchase inspection list. Back to the
full 2014 Lexus IS 350 verdict →