Lane Departure Related Problems of the 2021 Mazda MAZDA3

Table 1 shows two common lane departure related problems of the 2021 Mazda MAZDA3. The number one most common problem is related to the assist (two problems). The second most common problem is related to the blind spot detection (one problem).

Table 1. Lane Departure related problems of Mazda MAZDA3

Problem Category Number of Problems
Assist problems
2
Blind Spot Detection problems
1

Recently reported Lane Departure problems of the 2021 Mazda MAZDA3

The Assist problem

The error code "b14fo-76 forward sensing camera deviation - wrong mounting position" was discovered, and verified, by a safelite auto glass service center when the 2021 Mazda 3 was in for a repair (stone chip) to the windshield on September 21, 2021.   Read details...

The Blind Spot Detection problem

Passenger side blind spot warning functions sporadically. It sometimes detects vehicles and sometimes does not while driving at the same speed.   Read details...


Lane Departure related problems in other Mazda MAZDA3 model year vehicles:



Safety Ratings of MAZDA3 Cars
MAZDA3 Service Bulletins
MAZDA3 Safety Recalls
MAZDA3 Defect Investigations