At around 9000 miles my 2016 Mazda 6 grand touring with tech pkg. Automatic is having transmission delays. When the car stop and the gear lever moved into neutral(n), reverse (r), and park (p) then back to drive (d). It has a 4-5 seconds delay before the gearbox being engaged. Also at 60+ MPH cruising on freeways, when step deeper into the gas pedal to increase speed for overtake the…
2016 Mazda Mazda6 powertrain problems
severe 9 complaints filed with NHTSA · avg repair $2,500 · see powertrain across all vehicles →
Complaints
9
Recalls
0
Avg fix
$2,500
1injury
When does it fail?
Of the 9 powertrain complaints filed for the 2016 Mazda Mazda6, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
No new NHTSA powertrain complaint has been filed on this vehicle in over 9 years — the issue may be aging out of the active population.
What owners are reporting 2 most recent
I purchased my automatic transmission 2016 Mazda 6 from the dealer as a certified pre-owned vehicle with only 1,800 miles on it. I had the vehicle for only a week when I started to run into issue. The result was a new transmission for my car at only ~2,700 miles. The transmission was slipping which made driving and acceleration unsafe. When I would come to a complete stop for a few seconds at…
Had powertrain trouble with your 2016 Mazda Mazda6?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the powertrain problem on the 2016 Mazda Mazda6?
It's a meaningful issue. 9 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $2,500.
At what mileage does the powertrain typically fail?
Based on the 9 complaints filed, powertrain issues most often appear around 5,941 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $2,500 for powertrain repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to powertrain?
No active recalls currently cover powertrain issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2016/Mazda/Mazda6.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.