10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2018 Audi S5 engine problems

engine problem

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2018 Audi S5 Owner Comments

problem #2

Aug 232022

S5

  • miles

A D V E R T I S E M E N T S

The 2018 year for the Audi S5 has a notorious rocker arm failure within the engine. Audi is aware of this problem because they have revised the part for later build dates. However, they have failed to remedy the issue for the vehicles that fall within the problematic build dates. Once this failure occurs, it is catastrophic and will require a new engine.

- Charleston, SC, USA

problem #1

Dec 112018

S5

  • miles
Maximum oil light warning light, reduce oil level, since purchased. Gasoline getting into oil. Removed 9 quarts of gasoline saturated oil out of car. Audi says I need to drive car more. Audi recently replaced oil & filter and said to monitor. Drove car from dealership service, warning light came back on, checked engine with after market oil dip stick, stone smell of gas in oil. Vehicle towed back to dealership

- Indiana, PA, USA

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