2017 Volvo S90

2017 Volvo S90

Overview

The 2017 Volvo S90 is a luxury sedan that generally offers a high level of comfort and advanced safety features. As with any vehicle, some specific components and systems have been noted for potential issues. This analysis focuses on documented reliability concerns beyond routine maintenance, providing insights into common problems reported by owners and technicians. The S90, particularly with its advanced powertrain options, aims for a balance of performance and efficiency, but understanding potential weak points is crucial for long-term ownership satisfaction. This data aims to highlight areas that may require attention or further investigation.

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Engine

2.0L T5 (Turbocharged)

Coolant Leaks

• Symptoms: Visible coolant puddles under the vehicle, low coolant level warning light, engine overheating.
• Solution: Inspection and replacement of leaking hoses, seals, or water pump.
• Cost: $300 - $700

2.0L T6 (Turbocharged & Supercharged)

Overheating

• Symptoms: Engine temperature gauge rising to red, steam from engine bay, loss of power.
• Solution: Diagnosis of cooling system components such as radiator, thermostat, coolant pump, or fan.
• Cost: $400 - $1200

2.0L D4 (Diesel)

DPF Issues

• Symptoms: Check engine light, reduced engine power, increased fuel consumption, rough idling.
• Solution: Forced regeneration or cleaning of the Diesel Particulate Filter (DPF). Replacement if severely clogged.
• Cost: $500 - $1500

2.0L D5 (Diesel)

No widespread issues reported.

• Symptoms: N/A
• Solution: N/A
• Cost: N/A

Transmission

8-Speed Geartronic Automatic

Hesitation or Jerking

• Symptoms: Delayed gear engagement, rough shifting between gears, occasional shuddering.
• Solution: Software updates for the transmission control module (TCM) or fluid flush and replacement.
• Cost: $250 - $600

Suspension

Standard Chassis

No widespread issues reported.

• Symptoms: N/A
• Solution: N/A
• Cost: N/A

Optional Air Suspension

Air Spring Leaks

• Symptoms: Vehicle sagging on one corner, ‘Air suspension service required’ warning message, uneven ride height.
• Solution: Replacement of leaking air springs or associated air lines.
• Cost: $600 - $1500 per corner

Electrical

Infotainment System

Screen Freezing or Unresponsiveness

• Symptoms: Center display becomes unresponsive to touch, system reboots unexpectedly.
• Solution: Software updates or hard reset of the infotainment unit.
• Cost: $100 - $300

Battery Drain

Intermittent Battery Drain

• Symptoms: Difficulty starting the vehicle, battery warning light, electrical components malfunctioning.
• Solution: Diagnosis to identify parasitic draw from modules or accessories, battery replacement if necessary.
• Cost: $200 - $500

Exterior

Body Panels & Trim

No widespread issues reported.

• Symptoms: N/A
• Solution: N/A
• Cost: N/A

LED Headlights

Condensation

• Symptoms: Moisture buildup inside headlight housings.
• Solution: Ensuring vent seals are intact, or headlight unit replacement if severe.
• Cost: $50 - $100 (seal check), $800 - $1500 (replacement)

Interior

Upholstery & Trim

No widespread issues reported.

• Symptoms: N/A
• Solution: N/A
• Cost: N/A

Climate Control System

Blower Motor Failure

• Symptoms: No airflow from vents, inconsistent fan speed, unusual noises from the dashboard.
• Solution: Replacement of the cabin blower motor or resistor.
• Cost: $300 - $700

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Summary Verdict

The 2017 Volvo S90 demonstrates good overall reliability, with most reported issues being relatively minor and often addressable through software updates or component replacements. Potential concerns include coolant leaks in the T5 engine, overheating in the T6, and DPF issues in diesel variants. The automatic transmission is generally robust, though some owners have reported occasional shifting anomalies. The optional air suspension can be a source of leaks, and electrical gremlins, particularly with the infotainment system and intermittent battery drain, are not uncommon. Exterior and interior components are largely free of widespread problems. Proactive maintenance and addressing early warning signs are recommended for optimal long-term ownership.