2015 Volvo S80 Problems: 6 Known Issues
2015 model year · 2,530+ owner reports · Updated September 2026
According to Au7o's analysis of 2,530+ owner reports, the 2015 Volvo S80 has 6 documented known issues, with 2 rated critical. The most serious are T6 3.0L Twin-Scroll Turbo Failure and Oil Leaks ($1,500-$4,000 repair) and Recall 20V378000: Front Seat Belt Anchor Cable Fatigue. The most commonly reported issue is Aisin TF-80SC 6-Speed Transmission Shudder and Valve Body Failure with 1,100 owner reports. Across all issues with published estimates, repair costs range from $300 to $5,000. DIY maintenance guides at au7o.io.
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All 6 Known Issues
NHTSA Recalls6 recalls
ELECTRICAL SYSTEM
Volvo is recalling certain model year 2014 S60, S80, XC60 and XC70 vehicles equipped with keyless ignition. In the affected vehicles, the Central Electronic Module (CEM) will not perform as intended. As a result, the front windshield wipers might run continuously when the ignition is on. Also, the turn signals, high beams, and headlight switch might not work.
SEAT BELTS:FRONT
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.
ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
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.
TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
Volvo is recalling certain model year 2013 S80 and XC70 vehicles. A software error within the Central Electronic Module (CEM) will result in the "TPMS Service Required" message appearing after approximately 15 minutes of accumulated driving over 25 mph. The error will prevent the Tire Pressure Monitoring System from warning the driver that a tire needs air. Thus, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 138, "Tire Pressure Monitoring System."
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
VOLVO IS RECALLING CERTAIN MODEL YEAR 2011-2013 S80 VEHICLES. A SOFTWARE ERROR MAY PREVENT THE TRANSMISSION FROM DOWNSHIFTING SUCH AS SHIFTING FROM FIFTH TO FOURTH GEAR WHEN COASTING.
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Frequently Asked Questions
What are the most common Volvo S80 problems?
According to Au7o's analysis of 2,530+ owner reports, the 2015 Volvo S80 has 6 documented issues. The most frequently reported are: T6 3.0L Twin-Scroll Turbo Failure and Oil Leaks, Recall 20V378000: Front Seat Belt Anchor Cable Fatigue, Aisin TF-80SC 6-Speed Transmission Shudder and Valve Body Failure. Of these, 2 are rated critical and should be addressed promptly.
Is the Volvo S80 reliable?
The 2015 Volvo S80 has 6 known issues documented across 2,530+ owner reports. 2 issues are rated critical: T6 3.0L Twin-Scroll Turbo Failure and Oil Leaks and Recall 20V378000: Front Seat Belt Anchor Cable Fatigue. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Volvo S80 problems?
Repair costs for known Volvo S80 issues range from $0 to $5,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, T6 3.0L Twin-Scroll Turbo Failure and Oil Leaks, typically costs $1,500-$4,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2007-2016 Volvo S80 T6 3.0L Twin-Scroll Turbo Failure and Oil Leaks?
The 3.0L inline-6 T6 engine (B6304T2/T4) in the S80 uses a BorgWarner BV50 twin-scroll turbocharger that develops oil leaks and bearing failure, typically after 80,000-120,000 miles. The turbo oil feed line develops cracks and the banjo bolt copper washers harden, restricting oil… Repairs typically run $1,500-$4,000. Severity: high.
What is the 2007-2016 Volvo S80 Recall 20V378000: Front Seat Belt Anchor Cable Fatigue?
Volvo recalled 2007-2016 S80 sedans under NHTSA campaign 20V378000 because the flexible steel cable that attaches the seat belt to the front outboard seating positions can fatigue over time. On an affected S80, that cable is what ties the driver's or front passenger's belt to the… Severity: high.
What is the 2007-2016 Volvo S80 Aisin TF-80SC 6-Speed Transmission Shudder and Valve Body Failure?
The Aisin TF-80SC 6-speed automatic transmission in the S80 develops valve body issues and torque converter shudder, particularly between 60,000-100,000 miles. The valve body solenoids lose calibration, causing harsh shifts and delayed engagement. The torque converter lockup clut… Repairs typically run $300-$5,000. Severity: medium.
What is the 2007-2016 Volvo S80 Electronic Parking Brake Motor and Module Failure?
The electronic parking brake (EPB) system on the S80 is prone to motor and control module failures. The EPB uses electric motors on the rear brake calipers to engage and release the parking brake. The motors can fail from water intrusion and corrosion, especially in northern clim… Repairs typically run $400-$1,800. Severity: medium.
What is the 2007-2016 Volvo S80 Rear Brake Caliper and Parking Brake Seizing?
The rear brake calipers seize due to corrosion of the caliper pins and the integrated electric parking brake mechanism. Causes uneven rear brake wear, a burning smell, and the vehicle pulling to one side under braking. Salt belt vehicles are most affected. Repairs typically run $300-$800. Severity: medium.
What is the 2007-2016 Volvo S80 Aisin Automatic Transmission Harsh Shifting?
The Aisin 6-speed (earlier) and 8-speed (later) automatic transmissions develop harsh shifting, particularly the 2-3 and 3-4 upshifts. Delayed downshifts and a shudder during light throttle cruising are also reported. Software calibration and fluid condition are key factors. Repairs typically run $0-$2,000. Severity: medium.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.