YearToAvoid

2015 Audi A5 Cabriolet Problems, Recalls & Reliability

Verdict

No verdict

Complaint Index

55/100

#6 most-complained of 12 A5 Cabriolet years

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

The 2015 Audi A5 Cabriolet has 1 NHTSA complaint and 1 recall, with a complaint index of 55, ranking 6th out of 12 model years. It sits in the middle of the pack, well below the 2010 model's index of 100.

Complaints
1
Recalls
1
Crashes / fires
0 / 0
Injuries / deaths
0 / 0
NHTSA overall rating
Not rated
EPA combined MPG
24
21 city / 29 hwy

Top 2015 Audi A5 Cabriolet problems

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

  1. Brakes1 (100%)
  2. Electrical System1 (100%)

What owners report

  • Owners report the vehicle was tied to an electrical system recall campaign affecting brake-related parts.
  • One owner said a dealer could not locate the replacement part needed for the recall repair.
  • No crash, fire, or injury was reported in the sample complaint on file.

2015 Audi A5 Cabriolet recalls

1 NHTSA recall campaign list this model year.

  1. NHTSA 18V229000Apr 11, 2018Engine342,867 vehicles

    Engine and engine cooling:cooling system

    Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2017 Audi A5 Cabriolet, A5 Sedan and Audi Q5 vehicles, 2012-2015 Audi A6 vehicles and 2013-2016 Audi A4 Sedan and A4 allroad vehicles. These vehicles, equipped with 2.0l Turbo FSI engines, have an electric coolant pump that can either become blocked with debris from the cooling system causing it to overheat or can short-circuit from moisture within the pump.

    Risk: A blocked pump or a short-circuited pump can increase the risk of a fire.

    Remedy: Audi will notify owners, and dealers will replace the pumps, free of charge. The recall began September 14, 2018. Owners may contact Audi customer service at 1-800-253-2834. Audi's number's for this recall is 19N3/19N4. Note: This recall is in additional to the coolant pump software update applied as a remedy under recall 17V002.

2015 Audi A5 Cabriolet fuel economy and fuel cost

City
21 MPG
Highway
29 MPG
Combined
24 MPG
Annual fuel cost (EPA)
$3,300
15,000 mi/yr
Fuel
Premium or E85
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.

2015 compared with other A5 Cabriolet years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100201020112012201320142015201620172018202020212022
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2013No verdict733124
2014No verdict451124.5
2015No verdict551124
2016No verdict00124
2017No verdict642224

All Audi A5 Cabriolet years: best and worst →

Frequently asked questions

Is the 2015 Audi A5 Cabriolet reliable?
Based on NHTSA complaints and recalls, the 2015 A5 Cabriolet has a complaint index of 55, ranking 6th out of 12 model years. It has fewer reported issues than the 2010-2012 model years.
What problems does the 2015 Audi A5 Cabriolet have?
NHTSA lists 1 complaint for the 2015 A5 Cabriolet, involving brakes and the electrical system. There is also 1 recall on record.
Does the 2015 Audi A5 Cabriolet have any recalls?
Yes, NHTSA lists 1 recall for the 2015 A5 Cabriolet, covering an engine-related component tied to campaign 18V229000, which involves pump replacement.
What year Audi A5 Cabriolet should I avoid?
According to NHTSA data, the 2010, 2011, and 2012 A5 Cabriolet model years carry an 'Avoid' verdict, with complaint indexes of 100, 82, and 91 respectively, all higher than the 2015 model's index of 55.

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.