YearToAvoid

2006 Jeep Wrangler Engine Problems

NHTSA has 30 owner complaints about engine problems in the 2006 Jeep Wrangler, 4% of all 730 complaints for this model year. That is #19 highest engine complaint count among 21 Wrangler model years. These complaints report 2 crashes and 2 fires. Median mileage at failure: 41,500 miles.

Engine complaints
30
4% of 730
Crashes reported
2
Fires reported
2
Injuries reported
0
Median mileage
41,500 mi
Related recalls
0

When 2006 Jeep Wrangler engine complaints were filed

First complaint Apr 25, 2006, latest Dec 7, 2025.

2006 Jeep Wrangler engine complaints: complaints filed per month2Apr 2006Jul 2007Jan 2009Feb 2011Nov 2011Sep 2014May 2017
30 complaints filed with NHTSA from Apr 2006 to Dec 2025; peak Jan 2011 (2).

Engine recalls for the 2006 Jeep Wrangler

No safety recalls on record for this model year.

Engine complaints by Wrangler model year

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

  1. 200550 (8%)
  2. 200630 (4%)
  3. 200769 (12%)
  4. 200869 (8%)
  5. 200930 (8%)
  6. 201068 (10%)
  7. 201160 (12%)
  8. 2012199 (24%)
  9. 2013162 (25%)
  10. 2014346 (53%)
  11. 2015158 (33%)
  12. 2016126 (27%)
  13. 201775 (24%)
  14. 2018123 (7%)
  15. 201965 (9%)
  16. 202070 (11%)
  17. 2021243 (26%)
  18. 2022106 (27%)
  19. 2023117 (32%)
  20. 2024444 (61%)
  21. 202529 (44%)

Frequently asked questions

Does the 2006 Jeep Wrangler have engine problems?
NHTSA has 30 owner complaints about the engine in the 2006 Jeep Wrangler, 4% of all complaints for this model year, including 2 that report a crash. Median mileage at failure is 41,500 miles.
Which Jeep Wrangler year has the most engine complaints?
The 2024 Jeep Wrangler has the most engine complaints (444), compared with 30 for the 2006.
Is there a engine recall for the 2006 Jeep Wrangler?
No NHTSA recall campaign for the 2006 Jeep Wrangler 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.