YearToAvoid

2009 Hyundai Sonata Engine Problems

NHTSA has 92 owner complaints about engine problems in the 2009 Hyundai Sonata, 20% of all 460 complaints for this model year. That is #11 highest engine complaint count among 21 Sonata model years. These complaints report 9 crashes, 4 fires, and 10 injuries. Median mileage at failure: 82,000 miles.

Engine complaints
92
20% of 460
Crashes reported
9
Fires reported
4
Injuries reported
10
Median mileage
82,000 mi
Related recalls
0

When 2009 Hyundai Sonata engine complaints were filed

First complaint Oct 8, 2008, latest Feb 3, 2026.

2009 Hyundai Sonata engine complaints: complaints filed per quarter92008 Q42011 Q12013 Q32015 Q32017 Q32019 Q12020 Q32023 Q1
92 complaints filed with NHTSA from 2008 Q4 to 2026 Q1; peak 2016 Q4 (9).

Engine recalls for the 2009 Hyundai Sonata

No safety recalls on record for this model year.

Engine complaints by Sonata model year

Raw complaint counts per model year; newer years have had less time to accumulate complaints.

  1. 200516 (10%)
  2. 2006108 (10%)
  3. 200766 (9%)
  4. 200863 (15%)
  5. 200992 (20%)
  6. 201040 (12%)
  7. 20111,078 (32%)
  8. 2012638 (41%)
  9. 2013831 (44%)
  10. 2014331 (44%)
  11. 2015666 (58%)
  12. 2016472 (65%)
  13. 2017409 (54%)
  14. 2018233 (62%)
  15. 201994 (58%)
  16. 202037 (21%)
  17. 202136 (27%)
  18. 202231 (33%)
  19. 202332 (37%)
  20. 20248 (17%)
  21. 20254 (25%)

Frequently asked questions

Does the 2009 Hyundai Sonata have engine problems?
NHTSA has 92 owner complaints about the engine in the 2009 Hyundai Sonata, 20% of all complaints for this model year, including 9 that report a crash. Median mileage at failure is 82,000 miles.
Which Hyundai Sonata year has the most engine complaints?
The 2011 Hyundai Sonata has the most engine complaints (1,078), compared with 92 for the 2009.
Is there a engine recall for the 2009 Hyundai Sonata?
No NHTSA recall campaign for the 2009 Hyundai Sonata is classified under engine. Complaints alone do not trigger a recall; check the full recall list and your VIN.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.