There are 1 owner-reported electrical system complaints for the 2007 Lexus LSin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
WHILE DRIVING, THE NAVIGATION MONITOR SCREEN HAS GONE BLACK AND RESET 10 TO 15 TIMES. WHEN THIS HAPPENED, ON 2 TO 4 OCCASIONS, A RED "ELECTRIC POWER STEERING WARNING LIGHT" COMES ON FOR A FEW SECONDS AND THE STEERING HESITATES. THIS HAPPENED WHILE DRIVING ON I-5 AT 60+ MPH. IT DIDN'T HAPPEN AFTER I SLOWED DOWN TO LESS THAN 50 MPH.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026