4.0

definitely annoying
Typical Repair Cost:
No data
Average Mileage:
13,800 miles
Total Complaints:
1 complaints

Most common solutions:

  1. ecu update (1 reports)
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This problem may be covered under warranty. Ask your Hyundai dealer.

problem #1

Oct 012020

Elantra SEL 2.0L I4

  • Automatic transmission
  • 13,800 miles

Left turn signal randomly cuts out. Will sometimes cause the turn signal to remain blinking for 3 blinks after being switched off as though the switch had been toggled shortly for a lane change. Appears to be a problem with the controlling electronics, probably the switch in the turn signal stalk on the steering column. Using compressed air on the turn signal stalk where it pivots on the steering column did not fix the problem.

- Daniel V., State College, PA, US