YearToAvoid

2012 Audi A5 Problems, Recalls & Reliability

Verdict

Good

Complaint Index

47/100

#9 most-complained of 16 A5 years

The 2012 Audi A5 has a complaint index of 47 and ranks 9th out of 16 model years, earning a 'Good' verdict relative to other A5 years. NHTSA lists 22 complaints, no recalls filed for this year specifically, and one fire report; airbags and engine issues top the list.

Complaints
22
Recalls
0
Crashes / fires
0 / 1
Injuries / deaths
0 / 0
NHTSA overall rating
Not rated
EPA combined MPG
24.5
21 city / 30 hwy

Top 2012 Audi A5 problems

NHTSA owner complaints by component group. Groups with 15+ complaints have their own page.

  1. Airbags11 (50%)
  2. Engine8 (36%)
  3. Electrical System2 (9%)
  4. Fuel System2 (9%)
  5. Other2 (9%)

What owners report

  • Owners report Takata airbag recall parts being unavailable for extended periods, leaving vehicles unrepaired.
  • Some owners reported hesitation or stalling during acceleration, especially on inclines and from a stop, traced to a faulty mass air flow sensor.
  • One owner described the vehicle slowing and stopping in traffic with smoke and fire emerging from under the hood near the front right side.
  • Owners reported faulty water pumps triggering the check engine light without a clear fix from dealers.
  • One owner reported ongoing electrical failures and oil burning after an engine replacement tied to a recall repair.
2012 Audi A5 complaints: complaints filed per month4Apr 2016Oct 2016Feb 2017Jul 2018Sep 2019Aug 2022
25 complaints filed with NHTSA from Apr 2016 to Nov 2025; peak Aug 2022 (4).

2012 Audi A5 recalls

No safety recalls on record for this model year.

2012 Audi A5 fuel economy and fuel cost

City
21 MPG
Highway
30 MPG
Combined
24.5 MPG
Annual fuel cost (EPA)
$3,250
15,000 mi/yr
Fuel
Premium
Current regular gas
$4.32/gal
national avg.

EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.

2012 compared with other A5 years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100’10’11’12’13’14’15’16’17’18’19’20’21’22’23’24’25
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2010Caution6733023
2011Caution7325024.5
2012Good4722024.5
2013Avoid8735324
2014Caution6028324.5

All Audi A5 years: best and worst →

Frequently asked questions

Is the 2012 Audi A5 reliable?
NHTSA data shows 22 complaints for the 2012 A5, with a complaint index of 47, ranking 9th out of 16 model years and a 'Good' verdict relative to other A5 years.
What are the most common problems on the 2012 Audi A5?
Airbags account for 50% of complaints (11 of 22), followed by engine issues at 36% (8 complaints), with electrical system and fuel system each at 9%.
Does the 2012 Audi A5 have any recalls?
NHTSA lists 0 recalls filed specifically under the 2012 model year in this dataset, though owner complaints reference the Takata airbag recall campaign.
What is the fuel economy of the 2012 Audi A5?
EPA rates the 2012 A5 at 24.5 mpg combined (21 city / 30 highway), with an estimated annual fuel cost of $3,250.
How does the 2012 Audi A5 compare to other years?
The 2012 model's complaint index of 47 is lower than 2013 (87, Avoid) and 2018 (93, Avoid), making it a comparatively better year, though not as strong as 2015 or 2016 (Best, indexes 13 and 7).

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.