2019 Audi A5 Reliability ReportCommon Problems, Repair Costs & Expert Verdict
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Quick Facts · 2019 Audi A5
- Has 3 NHTSA recalls on record — the most notable involves the tires.
- The system most likely to surface first: engine cooling system (moderate severity).
The 2019 Audi A5 at a glance
- Is the 2019 Audi A5 reliable?
- Autojunket rates the 2019 Audi A5 82/100 (grade B-), categorized as moderate risk. An attractive and fun-to-drive luxury coupe or Sportback that requires a commitment to premium maintenance.
- Should I buy a used 2019 Audi A5?
- Autojunket recommends reading the full reliability report before buying a 2019 Audi A5. The 2019 Audi A5 is a genuinely beautiful and rewarding car to own, delivering a luxurious and engaging driving experience. However, its sophisticated nature translates to higher maintenance demands and the potential for costly repairs as it ages. Buyers must have a solid financial plan for upkeep, but for those who…
- Which Audi A5 years are the most reliable?
- Best model years to buy: 2018-2023 (B9 generation, offering improved engines and technology). Years to avoid: Avoid earlier B8 generation models (pre-2015) with the 2.0 TFSI engine due to more prevalent oil consumption and timing chain issues..
- What are the most common problems with the 2019 Audi A5?
- The top failure points on the 2019 Audi A5 are Engine Cooling System (typically around 40,000-80,000 miles), Advanced Electrical Systems (typically around 50,000-90,000 miles), PCV Valve System (typically around 60,000-100,000 miles). Autojunket's full report includes repair-cost ranges and inspection checklists for each.
- At what mileage do problems start on the 2019 Audi A5?
- The first major mileage danger zone for the 2019 Audi A5 is around 30,000. Low Risk Zone — At this mileage, the A5 is typically still under factory warranty or just past it. Focus on ensuring all scheduled maintenance (oil changes, inspections) has been performed and look for any early signs of the common cooling system leaks.
Every answer is generated from real repair, recall, and ownership data — full breakdown in the report.
Read the full free reportShould You Buy the 2019 Audi A5?
The 2019 Audi A5 represents a compelling blend of luxury, performance, and style, making it a very desirable used vehicle. While generally well-engineered and solid, buyers must acknowledge the elevated cost of maintenance and the potential for expensive repairs typical of German luxury cars, especially as it ages. It's a fantastic driver's car that demands a robust budget for upkeep, so proceed with careful financial planning.
The 2019 Audi A5 is a genuinely beautiful and rewarding car to own, delivering a luxurious and engaging driving experience. However, its sophisticated nature translates to higher maintenance demands and the potential for costly repairs as it ages. Buyers must have a solid financial plan for upkeep, but for those who…
Best Model Years
2018-2023 (B9 generation, offering improved engines and technology)
Years to Avoid
Avoid earlier B8 generation models (pre-2015) with the 2.0 TFSI engine due to more prevalent oil consumption and timing chain issues.
Biggest Strengths
- Sophisticated Quattro AWD system
- High-quality interior materials and finish
- Engaging driving dynamics and responsive powertrain
Top Risk Areas
The systems that tend to fail first on the 2019 Audi A5, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.
The integrated water pump and thermostat housing on the 2.0 TFSI engine are known to fail, often leaking coolant. This is a common issue that can lead to overheating if not addressed promptly.
While generally robust, the A5's complex MMI infotainment, sensor arrays (parking, adaptive cruise), and module networks can develop glitches or failures. Diagnostics are expensive, and parts can be proprietary.
The PCV (Positive Crankcase Ventilation) valve, integrated into the valve cover on the 2.0 TFSI, can fail, leading to excessive oil consumption, rough idling, or a check engine light. This is a relatively common problem.
2019 Audi A5 Mileage Danger Zones
The mileage windows when the 2019 Audi A5 most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
At this mileage, the A5 is typically still under factory warranty or just past it. Focus on ensuring all scheduled maintenance (oil changes, inspections) has been performed and look for any early signs of the common cooling system leaks.
Maintenance Zone
This is a critical service interval for spark plugs, potentially PCV valve issues, and a good time to inspect suspension components. Be vigilant for any engine warning lights or noticeable changes in engine behavior.
Elevated Risk Zone
Beyond this point, expect to address common wear items like control arm bushings and potentially more significant electrical or sensor-related faults. Carbon buildup cleaning might be beneficial, and transmission fluid service is highly…
High Risk Zone
At higher mileages, the risk of major component failures (turbocharger, transmission mechatronics if not previously addressed) increases significantly. A comprehensive pre-purchase inspection is absolutely essential, and a robust repair…
2019 Audi A5 Ownership Cost Outlook
What it typically costs to keep the 2019 Audi A5 on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$600-900 (includes scheduled services and minor consumables)
Moderate Repairs
$1,000-2,500 occasionally (e.g. water pump, major suspension work)
How Long Does the 2019 Audi A5 Last?
Always prioritize regular, documented maintenance at specified intervals. Consider a major component inspection every 30,000 miles to proactively identify and address potential issues before they become critical failures.
What 2019 Audi A5 Owners Actually Say
What Owners Love
- Stunning exterior design and premium interior aesthetics
- Confident and capable Quattro all-wheel drive system
- Refined ride quality that balances sportiness and comfort
- Intuitive MMI infotainment system with excellent virtual cockpit display
Common Frustrations
- Cramped rear seats, especially in the Coupe model
- Expensive parts and labor costs for maintenance and repairs
- Requires premium fuel, adding to running costs
- Some owners report intermittent MMI glitches or electronic gremlins
Who Should Buy the 2019 Audi A5?
Best For
- Luxury enthusiasts who appreciate design and performance
- Drivers seeking a capable all-wheel-drive vehicle in all weather conditions
- Individuals who prioritize interior quality and advanced technology
Not Ideal For
- Budget-conscious buyers seeking the absolute lowest running costs
- DIY mechanics without specialized tools or advanced knowledge
How the 2019 Audi A5 Compares to Rivals
The A5 stands out in its segment for its striking design, sophisticated AWD, and engaging driving experience, often outshining rivals in perceived quality and road manners, though typically at a higher maintenance cost than Japanese luxury competitors.
More Reliable Than
- Infiniti Q60 (for interior quality and AWD performance)
- Cadillac ATS Coupe (for powertrain refinement and MMI usability)
- Mercedes-Benz C-Class Coupe (marginally better AWD integration and overall driving engagement)
Comparable To
- BMW 4 Series Gran Coupe
- Mercedes-Benz C-Class Coupe
NHTSA Recalls
3 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
TIRES
Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2021 Audi A5 Sportback, RS5 Coupe, RS5 Sportback, S5 Sportback, 2020-2021 A4 Allroad, A4 Sedan, A5 Cabriolet, A5 Coupe, A6 Allroad, A6 Sedan, A7, A8, Q5, S4 Sedan, S5 Coupe, S5 Cabriolet, S6 Sedan, S7, S8, SQ5, 2021 Q5 Sportback, Q7, Q8, RS6 Avant, RS7, RSQ8, SQ5 Sportback, SQ7, and SQ8 vehicles. The rear axle alignment may not have been inspected after the repairs for Recall 21V-295 (42L1) were performed.
SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY
Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Q7, Q8, Q5 Sportback, SQ5 Sportback, RS6 Avant, RS7, RS Q8, 2020-2021 Audi S6 sedan, Q5, A8, S8, A7, A6 Allroad, A5 Cabriolet, A4 sedan, A4 Allroad, SQ5, S7, A6 sedan, S5 coupe, S4 sedan, S5 Cabriolet, A5 coupe, 2019-2021 RS5 coupe, A5 Sportback, S5 Sportback, RS5 Sportback vehicles. The lock nut on the trailing arm of the rear axle may break due to stress corrosion.
What breaks on the 2019 Audi A5?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
Autojunket OSC · OSC Transfer
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Where the 2019 Audi A5 report beats Carfax + CR
Carfax tells you if it crashed. Consumer Reports rates the whole nameplate. Autojunket tells you what will actually break on this specific year — and how to negotiate it.
Year-specific reliability score
Common problems + repair costs
Mileage danger zone map
AI negotiation script + walk-away price
Single report price
Frequently Asked Questions
Sell your 2019 Audi A5 for what it's actually worth.
Log every service on your Audi A5. When it's time to sell, hand the buyer a signed PDF — every receipt, mileage-verified, close the deal at your price.
- OSC Transfer PDF — every receipt
- Snap-a-receipt AI log
- Fuel & mileage tracker
- Shareable buyer view link
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