2022 Hyundai Elantra: Horn stopped working
Common wear/failure (not a recall)
Symptoms
Owners of the 2022 Elantra report: horn stopped working. CarComplaints.com lists 1 owner complaints, average mileage 33,000 miles.
NHTSA has 38 owner complaints for the 2022 Elantra in this area. Examples:
- NHTSA complaint ODI #11757824 (filed 08/18/2026): “Horn not functioning. engine mount needs replacement.…”
- NHTSA complaint ODI #11754616 (filed 08/03/2026): “I own a 2022 hyundai elantra with only 72,000 miles my check engine light came on for the code p048900 for the egr valve. it is no longer covered by any warranties but other year models have been recalled due to the same issue.…”
Likely causes
Sources do not establish a single root cause; diagnosis is needed. Owner-reported fixes are listed below.
Fix, in plain English
Most common owner-reported solutions on CarComplaints.com: hyundai needs to replace another horn (1 reports). Check for open recalls and extended warranty coverage with a dealer before paying out of pocket.
DIY difficulty: Moderate
Finding and splicing chewed wiring is doable with a multimeter and patience but can be time-consuming; harness replacement is pro work. (Our assessment.)
Cost
No sourced cost range: get a written quote after diagnosis.
Typical parts (search links, no affiliate codes)
AutoZone · O'Reilly · Advance · RockAuto
Sources
Page last updated .