Vehicle Guide

2016 Audi RS5 Problems, Reliability & Owner's Guide

Common problems with the 2016 Audi RS5, reliability ratings, maintenance tips, and owner reviews. Get your complete owner's guide.

Overview

The 2016 Audi RS5 is a high-performance two-door coupe (and limited-production Cabriolet in some markets) built for drivers who want everyday luxury with track-capable power. Positioned above the S5, it delivers supercar-like sound and acceleration while keeping Audi’s premium interior and refined ride quality. For 2016, the RS5 continues the B8.5 generation (2013–2015 facelift carried through), known for its naturally aspirated V8 character and sharp styling. It’s ideal for enthusiasts who value a high-revving engine and confident all-weather traction over the newer turbocharged feel found in later performance cars.

Key Features

- 4.2L naturally aspirated V8 (FSi) with 450 hp and 317 lb-ft, paired with a 7-speed S tronic dual-clutch automatic and quattro all-wheel drive. - Quick performance: 0–60 mph is typically in the low-4-second range with strong midrange pull and an 8,000+ rpm redline feel that’s rare today. - Sport-tuned chassis with aggressive brakes, available sport exhaust, and available Dynamic Ride Control (DRC) on some configurations for flatter cornering. - Premium cabin: supportive sport seats, high-quality materials, and available MMI navigation, Bang & Olufsen audio, and carbon or aluminum trim options. - Distinct RS styling cues including widened stance, RS front fascia, oval exhaust outlets, and available 19-inch or 20-inch wheel packages depending on equipment.

Common Issues & Reliability

Shoppers researching “2016 Audi RS5 reliability” should know these cars can be dependable when maintained correctly, but they’re not low-cost to own. The drivetrain is generally stout, yet a few “2016 Audi RS5 problems” show up repeatedly in owner discussions and service records. - Carbon buildup on intake valves: Direct injection can allow deposits to accumulate, leading to rough idle, hesitation, or reduced power. Many owners report noticeable symptoms around 60,000–90,000 miles, with intake cleaning (often walnut blasting) restoring performance. - Water pump/thermostat coolant leaks: Small coolant leaks can develop at the water pump or thermostat housing, sometimes showing up as low coolant warnings or a sweet smell after driving. This can appear anywhere from 40,000–80,000 miles depending on heat cycles and prior service. - S tronic (DL501) mechatronics or drivability quirks: Some cars exhibit harsh shifts, delayed engagement, or warning lights, especially if fluid service was skipped or the car was driven hard without proper warm-up. Issues can surface around 50,000–100,000 miles; many are improved with correct fluid service and software updates, but mechatronics repairs can be expensive if failure occurs. - Suspension wear and noises: Control arm bushings, wheel bearings, and (when equipped) DRC components can develop clunks, uneven tire wear, or leaking dampers as mileage climbs. Expect this to be more common past 60,000 miles, especially on cars driven on rough roads or with aggressive wheel/tire setups.

Frequently Asked Questions

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