Vehicle Data Hub

2017 Acura TLX problems

The 2017 Acura TLX has 110 complaints on file with NHTSA. The largest share (31%) concerns engine. After that come drivetrain & axles (15%) and fuel system (9%).

At a glance

Complaints
110 filed with NHTSA
Most reported
Engine 31% of complaints
Crashes and fires
6 and 4
Injuries and deaths
3 and 0
Typical mileage
21,000 miles 45 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Engine 31%
  • Drivetrain & axles 15%
  • Fuel system 9%
  • Brakes 8%
  • Electrical system 7%
  • Cruise control 4%
  • Stability control 3%
  • Forward collision avoidance 2%
  • Seats 2%
  • Suspension 2%

When problems show up

Complaints by mileage, 2017 Acura TLX Complaints by odometer reading in 20,000-mile steps. The median is about 21,000 miles. 0k to 20k miles: 18 complaints 20k to 40k miles: 16 complaints 40k to 60k miles: 6 complaints 60k to 80k miles: 1 complaints 80k to 100k miles: 1 complaints 100k to 120k miles: 0 complaints 120k to 140k miles: 1 complaints 140k to 160k miles: 1 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 1 complaints 040k80k120k160k200k miles Typical: 21,000 miles
Based on 45 complaints that include mileage. 89% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles18
20k to 40k miles16
40k to 60k miles6
60k to 80k miles1
80k to 100k miles1
100k to 120k miles0
120k to 140k miles1
140k to 160k miles1
160k to 180k miles0
180k to 200k miles0
200k+ miles1

What the data shows

Among the 45 complaints that report mileage, the typical (median) problem appeared at about 21,000 miles. For engine specifically, the median reported mileage is about 32,000 miles (12 complaints with mileage).

Safety-related details: 6 complaints mention a crash; 4 complaints mention a fire; 3 injuries reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2017 ranks 7th most-complained-about out of 8 model years of the Acura TLX with enough data (56 complaints in that window). It is also covered by 3 safety recall campaigns.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

My 2017 Acura was involved in a low-speed collision where it failed to stop in a timely manner, resulting in a total loss declaration. This vehicle had open safety recalls (including the fuel pump/rod bearing issues) that remained unrepaired for over 1.5 years. Despite multiple inquiries, the manufacturer failed to provide a repair timeline or remedy. I believe these unresolved defects directly contributed to the braking failure and subsequent safety incident.

February 2026 CrashInjury

On the interstate going 75 MPH, cars throws itself into neutral and completely loses power. Warning lights come on saying there is a problem with the transmission, electric brake, and emission system. Car coast to the side of the road and is completely dead, but dashboard lights are on. Car is locked in neutral and cannot be shifted. Sat waiting for a tow for 30 minutes, cars can now be turned off, then restarted and suddenly it can be driven again.

Reported at 50,000 miles, July 2020

Jerking from transmission. When a stop and go motion it feels like getting rear ended. My transmission is automatic and when doing a quick stop and go the jerk and acceleration feel like I was driving manual transmission vehicle

Reported at 45,833 miles, June 2020

Other model years of the TLX

Best and worst years for the Acura TLX