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2020 Audi S5 Cabriolet: common problems

The maker issued 854 service bulletins for this year. Details by component below, with sources.

Key figures

Technical service bulletins (TSB)
854

Components owners complain about

ComponentOwner complaintsinvolving a crashTechnical service bulletins (TSB)
Electrical system00263
Equipment00179
Structure0085
Steering0046
Service brakes0042
Visibility0040
Engine and cooling0036
Engine0035
Powertrain0035
Suspension0032
Wheels0017
Exterior lighting0012
Fuel/propulsion system0012
Backover prevention009

Comparison

What to check before buying

Manufacturer service bulletins

Bulletin titles as filed with NHTSA.

NHTSA lists 854 bulletins for this year; the 12 newest are shown here.

Other years of this model

Questions and answers

What are the most common problems with the 2020 Audi S5 Cabriolet?

There are no owner complaints in the NHTSA data for this year; the data comes from 854 manufacturer service bulletins.

How many service bulletins (TSB) were issued for the 2020 Audi S5 Cabriolet?

NHTSA lists 854 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.

Should I buy a 2020 Audi S5 Cabriolet from a US auction?

Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.

Other 2020 models

Read also

Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-04.