Maybe unrelated, but check if your parking/proximity sensors on the left size are not covered with some dirt or something.
I had this once: the car would hug the right side of the lane. I noticed the parking sensor/radar on the back left flashing red on the IC as if close to something: turned out a gardener had mowed the lawn where I had parked and a few grass was sticking on the bumper, over the sensor. Once cleaned, all good again.