Vehicle Data Hub

2018 Audi A5 problems

Owners have filed 49 complaints with NHTSA about the 2018 Audi A5. Engine is the most reported problem area, at 18% of complaints. Next are brakes (8%) and electrical system (8%).

At a glance

Complaints
49 filed with NHTSA
Most reported
Engine 18% of complaints
Crashes and fires
2 and 0
Injuries and deaths
3 and 0
Typical mileage
12,000 miles 18 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 18%
  • Brakes 8%
  • Electrical system 8%
  • Body & structure 8%
  • Wipers, windshield & visibility 8%
  • Air bags 6%
  • Drivetrain & axles 6%
  • Forward collision avoidance 4%
  • Steering 4%
  • Suspension 4%

When problems show up

Complaints by mileage, 2018 Audi A5 Complaints by odometer reading in 20,000-mile steps. The median is about 12,000 miles. 0k to 20k miles: 10 complaints 20k to 40k miles: 3 complaints 40k to 60k miles: 0 complaints 60k to 80k miles: 4 complaints 80k to 100k miles: 1 complaints 100k to 120k miles: 0 complaints 120k to 140k miles: 0 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 12,000 miles
Based on 18 complaints that include mileage. 72% 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 miles10
20k to 40k miles3
40k to 60k miles0
60k to 80k miles4
80k to 100k miles1
100k to 120k miles0
120k to 140k miles0
140k to 160k miles0
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 18 complaints that include odometer readings, half describe a problem before roughly 12,000 miles.

Safety-related details: 2 complaints mention a crash; 3 injuries reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2018 ranks 2nd most-complained-about out of 7 model years of the Audi A5 with enough data (32 complaints in that window). It is also covered by 6 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.

The electronic trunk of my audi a5 failed to stop closing once it hit me on the head. The hatch kept closing in until I was able to move my body out of the way however at this point the hatch already caused a laceration to my skull which resulted in a visit to the emergency room. Vehicle was parked and the engine was on.

Reported at 30,000 miles, June 2020 Injury

Car was in park with emergency brake light on. Wheels turned to the right and tight to the curb. Somehow the car rolled down hill and struck a tree. The vehicle was totaled. The police took pictures of the interior showing both the in park light and the emergency brake light on. There is no logical explanation.

Reported at 360 miles, June 2017 Crash

Top view camera changing to graphic mode on its own. (1) this is a safety-related defect due to the distracting nature of the unpredictability of the state of the backup camera, the cognitively complex and distracting steps needed to change to camera view while backing up, and the safety issue caused by not having the cameras work properly; (2) this affects nearly every audi with this option sold in the 2018 model year; and (3) audi has acknowledged this safety issue but has refused to offer any solution for over…

Reported at 10 miles, November 2017

Driving straight, about 60 MPH on a two lane road, far removed from any other vehicles, my sunroof/moonroof glass exploded. There was no previous visible damage that I was aware of. No other vehicles around to have 'kicked up' a rock or stone. Exploded without warning.

Reported at 60,000 miles, April 2021

Other model years of the A5

Best and worst years for the Audi A5