YearToAvoid

2005 Ford Mustang Engine Problems

NHTSA has 92 owner complaints about engine problems in the 2005 Ford Mustang, 13% of all 705 complaints for this model year. That is the highest engine complaint count among 21 Mustang model years. These complaints report 12 crashes, 3 fires, and 6 injuries. Median mileage at failure: 42,500 miles.

Engine complaints
92
13% of 705
Crashes reported
12
Fires reported
3
Injuries reported
6
Median mileage
42,500 mi
Related recalls
0

When 2005 Ford Mustang engine complaints were filed

First complaint May 31, 2005, latest Mar 24, 2025.

2005 Ford Mustang engine complaints: complaints filed per quarter102005 Q22006 Q42009 Q22011 Q12012 Q32014 Q42016 Q42019 Q1
92 complaints filed with NHTSA from 2005 Q2 to 2025 Q1; peak 2005 Q3 (10).

Engine recalls for the 2005 Ford Mustang

No safety recalls on record for this model year.

Engine complaints by Mustang model year

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

  1. 200592 (13%)
  2. 200658 (14%)
  3. 200758 (9%)
  4. 200827 (8%)
  5. 200924 (13%)
  6. 201022 (8%)
  7. 201181 (17%)
  8. 201260 (13%)
  9. 201336 (13%)
  10. 201424 (7%)
  11. 201564 (15%)
  12. 201688 (23%)
  13. 201736 (14%)
  14. 201862 (32%)
  15. 201962 (42%)
  16. 202031 (26%)
  17. 202111 (20%)
  18. 20228 (16%)
  19. 20233 (20%)
  20. 202411 (14%)
  21. 20255 (29%)

Frequently asked questions

Does the 2005 Ford Mustang have engine problems?
NHTSA has 92 owner complaints about the engine in the 2005 Ford Mustang, 13% of all complaints for this model year, including 12 that report a crash. Median mileage at failure is 42,500 miles.
Which Ford Mustang year has the most engine complaints?
The 2005 Ford Mustang has the most engine complaints (92), compared with 92 for the 2005.
Is there a engine recall for the 2005 Ford Mustang?
No NHTSA recall campaign for the 2005 Ford Mustang 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.