The 2014 Audi A5 with the 2.0T (EA888 Gen 2) is a stylish coupe plagued by a catastrophic engine defect: piston ring failure leading to excessive oil consumption and complete engine failure. Beyond that, expect typical German luxury car maintenance costs with transmission and cooling system concerns.
Catastrophic Piston Ring Failure / Oil Consumption
Common · high severity
Typical onset: 60,000-120,000 mi
Symptoms: Excessive oil consumption (1 quart per 1,000 miles or worse), Blue smoke from exhaust on startup or acceleration, Carbon buildup on intake valves causing misfires and rough idle, Check engine light for misfires or low oil pressure, Complete engine seizure if oil level drops unnoticed
Fix: This is the big one: EA888 Gen 2 engines have defective piston rings that fail prematurely. Audi extended warranty to 10 years/120,000 miles for oil consumption but many cars are outside that now. Requires complete engine rebuild with updated pistons/rings or short block replacement. 18-25 labor hours for rebuild, 12-16 for short block swap.
Estimated cost: $6,000-12,000
Transmission Oil Cooler Failure
Common · high severity
Typical onset: 70,000-110,000 mi
Symptoms: Coolant mixing with transmission fluid (milky pink fluid on dipstick), Transmission slipping or harsh shifting, Overheating transmission, Coolant loss with no visible external leaks
Fix: Internal failure of the transmission oil cooler allows coolant and ATF to mix, destroying the transmission if not caught early. Must replace cooler and flush both systems; transmission rebuild/replacement often needed if contamination occurred. 8-12 hours for cooler plus flush, add 20+ hours if transmission needs rebuild.
Estimated cost: $1,800-8,500
Timing Chain Tensioner Failure
Occasional · high severity
Typical onset: 80,000-130,000 mi
Symptoms: Rattling noise from engine on cold startup that disappears when warm, Check engine light with timing correlation codes, Poor performance and fuel economy, Catastrophic engine damage if chain jumps timing
Fix: The timing chain tensioner wears and fails to maintain proper tension. Requires timing chain, tensioner, guides, and related components. Must drop subframe for access on this transverse engine. 12-16 labor hours.
Estimated cost: $2,500-4,000
Carbon Buildup on Intake Valves
Common · medium severity
Typical onset: 50,000-90,000 mi
Symptoms: Rough idle and hesitation on acceleration, Misfires (especially cylinders 2 and 3), Reduced fuel economy, Loss of power under load
Fix: Direct injection means no fuel washing over intake valves, leading to heavy carbon deposits. Requires walnut blasting the intake ports. 4-6 hours labor. This is maintenance, not a one-time fix—expect to repeat every 50-60k miles.
Estimated cost: $500-900
Water Pump and Thermostat Housing Failure
Occasional · medium severity
Typical onset: 60,000-100,000 mi
Symptoms: Coolant leak from front of engine (often subtle until catastrophic), Overheating or erratic temperature gauge, Coolant warning light, Sweet smell from engine bay
Fix: Plastic impeller water pumps and thermostat housings crack and fail. Both are common enough that most techs replace together. 4-6 hours labor. Do it before it leaves you stranded.
Estimated cost: $800-1,400
PCV System and Valve Cover Breather Failure
Common · low severity
Typical onset: 60,000-100,000 mi
Symptoms: Oil leaks from valve cover area, Rough idle when cold, Increased oil consumption (though less dramatic than piston ring failure), Check engine light for lean/rich codes
Fix: PCV valve integrated into valve cover fails, causing vacuum leaks and oil consumption. Must replace entire valve cover assembly with updated revision. 3-4 hours labor.
Estimated cost: $600-1,000
Transmission Mounts Collapse
Occasional · low severity
Typical onset: 70,000-120,000 mi
Symptoms: Clunking when shifting from park to drive, Vibration at idle in gear, Excessive drivetrain movement felt through shifter or steering wheel
Fix: Hydraulic transmission mount fails and collapses. Simple replacement but requires supporting drivetrain. 2-3 hours labor. Replace all motor mounts if original—they fail around same time.
Estimated cost: $400-700
Owner tips
Check oil level religiously—every tank of gas if you're over 60k miles. These engines will consume oil with no warning.
Budget $1,000/year minimum for maintenance beyond basics if buying used; $3,000/year if engine hasn't been rebuilt.
Get a pre-purchase inspection that includes a leak-down test and transmission fluid sample—non-negotiable.
Walnut blast intake valves every 50-60k miles to prevent misfires; use top-tier gas only.
If oil consumption exceeds 1 quart per 1,000 miles, start shopping for engines or walk away—it's terminal.
Avoid any car without complete service records, especially proof of timing chain and water pump service.
Only buy if engine has been rebuilt with updated pistons or you have $8k set aside for when it grenades—this is a known defect that will happen, not if but when.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
Fitment notes: AGM battery standard on all 2014 A5 models; located under trunk floor on right side
As an Amazon Associate, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.
Every control module on the 2008-2016 Audi A5 — where it lives, replacement time, and what it takes to program a replacement. Modules marked dealer / factory tool won't work after a part swap alone — budget for programming.
⚠️ Memory seats only. Calibration of seat position sensors may be needed.
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
ENGINE AND ENGINE COOLING:COOLING SYSTEM · 18V229000
2018-04-11
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.
Consequence: 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.
ELECTRICAL SYSTEM:WIRING · 17V622000
2017-10-05
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2016 Audi A5 Coupe, A5 Cabriolet, A4 Sedan, A4 Allroad and Q5 vehicles. Contact corrosion within the electrical connector for the auxiliary heater may cause the heater wires to overheat or melt.
Consequence: The melted wires can increase the risk of a fire.
Remedy: Audi will notify owners, and dealers will replace the auxiliary heater and, as necessary, update the software, free of charge. The Recall began November 27, 2017. Owners may contact Audi customer service at 1-800-893-5298. Volkswagen's numbers for this recall are 80C5 and 80C6.
ENGINE AND ENGINE COOLING:COOLING SYSTEM · 17V002000
2017-01-03
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2017 Audi A5, A5 Cabriolet and Q5 vehicles, 2013-2016 Audi Allroad and Audi A4 vehicles and 2012-2015 Audi A6 vehicles. These vehicles, equipped with 2.0l Turbo FSI engines, have an electric coolant pump that can be blocked with debris from the cooling system, resulting in the pump overheating.
Consequence: If the coolant pump overheats, it can increase the risk of a fire.
Remedy: Audi will notify owners, and dealers will update the software so that the power supply to the coolant pump is deactivated if the pump becomes blocked with debris, free of charge. The recall is expected to begin February 20, 2017. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 19M1.
Performance
Horsepower
220hp
Torque
258lb-ft
0–60 mph
5.9sec
Quarter mile
14.3sec
Top speed
130mph
Capability & size
Curb weight
3,858lb
Wiper blades
2014 A5 Coupe (B8.5 generation). No rear wiper on coupe body style.
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 2014 Audi A5 2.0L Turbo I4 and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years.