There are 3 owner-reported driver assist & adas complaints for the 2018 Toyota RAV4in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
Front miliwave sensor malfunction (Radar senor) required replacement immediately due to safety concerns by dealer. Because it could cause unintentional braking. Also because this system is connected to other safety features. I only purchased this car recently from a third party car dealer less than a year ago and this problem only went on for less than a week before service. And the only warning was that the adaptive cruise control stopped working.
The contact owns a 2018 Toyota RAV4. The contact stated when shifting gears to reverse, the back over prevention camera failed to function as designed. The contact stated he shifted the gear to park and back to reverse and the camera operated as designed. There was no warning light illuminated. The vehicle was not diagnosed nor repaired. A dealer was not contacted. The manufacturer had not been informed of the failure. The failure mileage was approximately 70,000.
THE LANE DEPARTURE WARNING BUZZER'S WARNING CANNOT BE HEARD ON THE ROAD WITH THE RADIO ON LOW VOLUME OR WITH A RADIO OFF BUT DRIVING ABOVE 75MPH DUE TO THE ROAD NOISE. MULTIPLE COMPLAINTS TO DIFFERENT DEALERS RESULTED IN COMMENTS THAT THE BUZZER WORKS AS DESIGNED. CALLS TO TOYOTA'S "BRAND ENGAGEMENT ADVOCATE" RESULTED IN ADVICE TO GO TO A DEALER. THEY HAVE NO AUTHORITY TO INSTRUCT THE DEALER TO REPLACE THE BUZZER. I UNDERSTAND THAT LDW IS MANDATORY FOR 5 STARS SAFETY RATING, BUT I CANNOT FIND THE SPECIFICATION FOR THIS SAFETY FEATURE.
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 26, 2026