YearToAvoid

2005 Mazda RX-8 Transmission & Powertrain Problems

NHTSA has 54 owner complaints about transmission problems in the 2005 Mazda RX-8, 33% of all 162 complaints for this model year. That is the highest transmission complaint count among 7 RX-8 model years. These complaints report 1 injury. Median mileage at failure: 66,000 miles.

Transmission & Powertrain complaints
54
33% of 162 complaints
All complaints this year
162
Crashes reported
0
Fires reported
0
Injuries reported
1
Median mileage
66,000 mi
Related recalls
0

When 2005 Mazda RX-8 transmission complaints were filed

First complaint Jan 3, 2008, latest Jun 18, 2021.

2005 Mazda RX-8 transmission & powertrain complaints: complaints filed per month6Jan 2008Aug 2009Mar 2010Aug 2010Jun 2011May 2013Aug 2014
54 complaints filed with NHTSA from Jan 2008 to Jun 2021; peak Oct 2009 (6).

Transmission & Powertrain recalls for the 2005 Mazda RX-8

No safety recalls on record for this model year.

Transmission & Powertrain complaints by RX-8 model year

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

  1. 200554 (33%)
  2. 200613 (22%)
  3. 20079 (24%)
  4. 20081 (6%)
  5. 20093 (38%)
  6. 20101 (20%)
  7. 20110 (0%)

Frequently asked questions

Does the 2005 Mazda RX-8 have transmission problems?
NHTSA has 54 owner complaints about the transmission in the 2005 Mazda RX-8, 33% of all complaints for this model year. Median mileage at failure is 66,000 miles.
Which Mazda RX-8 year has the most transmission complaints?
The 2005 Mazda RX-8 has the most transmission complaints (54), compared with 54 for the 2005.
Is there a transmission recall for the 2005 Mazda RX-8?
No NHTSA recall campaign for the 2005 Mazda RX-8 is classified under transmission & powertrain. 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.