Model Year Comparison
- Worst Model Year
- Worst Category
- brakes Problems
We don't have a lot of complaints on file for the Infiniti M56 — feel free to add yours here. It's either not very popular ... or it's very, very good.
The 2011 Infiniti M56 has the most overall complaints, & we also rate 2011 as the worst model year ranked on several factors such as repair cost & average mileage when problems occur. The most-reported problem is also with the 2011 Infiniti M56 for sudden unexplained braking at highway speed.
Worst Infiniti M56 Problems
- Average Cost to Fix:
- Average Mileage:
- 82,000 mi
We're actively collecting data on the worst problems for the Infiniti M56.
Please add any complaints you have so we have more helpful data to show!