The 2016 Volvo S80 represents the final year of this luxury sedan platform, with the turbocharged 2.0L I4 (T5) being most common and the 3.0L turbo I6 (T6) offering more power but complexity. Major concerns center on transmission cooling failures and catastrophic engine issues on higher-mileage examples.
Transmission Oil Cooler Failure Leading to Catastrophic Transmission Damage
Common · high severity
Typical onset: 70,000-110,000 mi
Symptoms: Transmission fluid in coolant or coolant in transmission (strawberry milkshake fluid), Harsh shifting or slipping between gears, Transmission overheating warnings on dash, Engine overheating in conjunction with transmission issues
Fix: Replace transmission oil cooler (integrated into radiator assembly) before it fails internally. If coolant has mixed with ATF, transmission rebuild or replacement is mandatory as contamination destroys clutch packs and valve body. Preventive cooler replacement: 4-6 hours labor. Post-failure with transmission damage: 12-18 hours including fluid flush of entire cooling system.
Estimated cost: $1,200-2,000 preventive; $4,500-7,500 with transmission rebuild
Catastrophic Engine Failure on 2.0L T5 (Piston Ring and Bearing Failure)
Occasional · high severity
Typical onset: 80,000-130,000 mi
Symptoms: Excessive oil consumption (quart every 500-1000 miles), Blue smoke from exhaust on startup or acceleration, Knocking or rattling from lower engine block, Loss of power and rough idle, Metal shavings in oil on analysis
Fix: Known weakness in early Drive-E 2.0L turbo engines with piston ring design and connecting rod bearing tolerances. Once symptoms appear, typically requires complete engine rebuild with updated pistons and bearings, or short-block replacement. Some cases covered under extended Volvo warranty to 10 years/150k miles if oil change records are pristine. 20-28 hours labor for short block or rebuild.
Estimated cost: $8,000-12,000
Transmission Mount Failure
Common · medium severity
Typical onset: 60,000-90,000 mi
Symptoms: Clunking when shifting from Park to Drive or Reverse, Excessive vibration at idle in gear, Visible sagging of transmission when inspected on lift, Harsh engagement into gear
Fix: Hydraulic transmission mount wears and collapses, especially on T6 AWD models due to extra weight. Requires lifting drivetrain slightly for replacement. 2-3 hours labor with proper support equipment.
Estimated cost: $400-700
Timing Chain and Tensioner Issues (3.0L T6 Engine)
Occasional · high severity
Typical onset: 90,000-140,000 mi
Symptoms: Rattling from front of engine on cold start that disappears when warm, Check engine light with cam/crank correlation codes, Engine runs rough or won't start if chain has jumped, Metallic grinding noise from timing cover area
Fix: The 3.0L inline-six uses dual timing chains with hydraulic tensioners that fail. If caught early (noise only), replace chains, tensioners, and guides preventively. If chain has jumped, expect valve-to-piston contact requiring head work. Front-wheel-drive layout makes access difficult. 12-16 hours labor for full timing service.
Estimated cost: $2,500-4,000 preventive; $5,000-8,000 with head damage
Front Lower Control Arm Bushing Deterioration
Common · medium severity
Typical onset: 70,000-100,000 mi
Symptoms: Clunking over bumps from front suspension, Steering wander or poor alignment retention, Uneven inner tire wear, Vehicle pulls to one side under braking
Fix: Forward control arm bushings tear and separate, causing alignment issues. Volvo uses pressed-in bushings that require specialized tools or complete control arm replacement (most shops replace whole arm). Both sides typically need attention at same time. 3-4 hours labor for both sides plus alignment.
Estimated cost: $800-1,400
Coolant Expansion Tank Cracking
Occasional · medium severity
Typical onset: 80,000-120,000 mi
Symptoms: Coolant smell in engine bay, Visible coolant weeping or staining on passenger side of engine bay, Low coolant warnings with no visible external leaks elsewhere, Coolant level drops slowly over weeks
Fix: Plastic expansion tank develops stress cracks at seams and mounting points due to heat cycling. Catch early before it splits completely and causes overheating. Simple replacement but system must be properly bled to avoid airlocks. 1.5-2 hours labor.
Estimated cost: $300-500
Owner tips
Change transmission fluid every 40,000 miles despite 'lifetime fill' claims — essential for preventing cooler and transmission failure
If buying a 2.0L T5, get oil consumption test or pre-purchase compression/leakdown test — engine failures often not covered unless oil change documentation is perfect
Budget for transmission oil cooler replacement as preventive maintenance before 100k miles on all models
Avoid extended idle time on T6 models — timing chain tensioners lose pressure when oil is hot but engine speed is low
Join Volvo forums for VIN-specific extended warranty lookup on Drive-E engine issues before major repairs
The 2016 S80 is a comfortable luxury sedan but represents high-stakes gambling on used market — catastrophic engine and transmission issues can total the car's value, making thorough pre-purchase inspection and documented service history absolutely critical.
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 required for vehicles with start-stop technology; located in trunk
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Every control module on the 2007-2016 Volvo S80 — 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.
⚠️ Usually self-calibrating; windshield replacement may require recalibration
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.
Volvo Cars of N.A., LLC (Volvo) is recalling certain 2008-2016 V70 and XC70, 2007-2016 S80, 2011-2018 S60 and V60, 2016-2018 S60 Cross Country, 2014-2020 S60L, 2009-2015 S80L, 2009-2016 XC60 and 2015-2018 V60 Cross Country vehicles. The flexible steel cable that connects the seat belt to the front outboard seating positions may fatigue over time, causing the seat belt to not secure the occupant in the event of a crash.
Consequence: An unsecured occupant has an increased risk of injury in the event of a crash.
Remedy: Volvo will notify owners, and dealers will replace the seat belt anchor cable for both front seats. The recall began December 10, 2020. Owners may contact Volvo customer service at 1-800-458-1552. Volvo's number for this recall is R10029.
ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS · 15V555000
2015-09-02
Volvo Cars of North America, LLC. (Volvo) is recalling certain model year 2016 Volvo S60, V60, V60CC, XC60, XC70, and S80 vehicles manufactured April 8, 2015 to August 19, 2015. In certain driving conditions when using the automatic engine stop/start function, the starter motor fuse may blow, preventing the car from restarting when necessary.
Consequence: If the vehicle is unexpectedly unable to be started in the middle of traffic, such as when stopped at an intersection, there is an increased risk of a crash.
Remedy: Volvo will notify owners, and dealers will replace the existing starter motor fuse with a higher amperage fuse, free of charge. The recall began on October 26, 2015. Owners may contact Volvo customer service at 1-800-458-1552 or by visiting http://volvo.custhelp.com. Volvo's number for this recall is R39574.
Performance
Horsepower
300hp
Torque
325lb-ft
0–60 mph
6.3sec
Quarter mile
14.8sec
Top speed
130mph
Capability & size
Curb weight
4,100lb
Wiper blades
Second generation S80 (2007-2016), both blades same length, final model year
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 2016 Volvo S80 3.0L Turbo I6 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.