2007 Volvo S80

Introduction

The 2007 Volvo S80 is a midsize luxury sedan known for its safety features, comfort, and refined styling. It was available with various engine and transmission options, including:

• Engine:
  • T5 (2.5L Turbocharged Inline-5): 227 hp, 236 lb-ft of torque
  • T6 (3.2L Turbocharged Inline-6): 265 hp, 243 lb-ft of torque
  • V8 (4.4L Naturally Aspirated V8): 311 hp, 325 lb-ft of torque
• Transmission:
  • Aisin-Warner AT6 6-Speed Automatic Transmission
  • GM 4T65E 5-Speed Automatic Transmission (T5 models)
  • Aisin AW55-50SN 5-Speed Automatic Transmission (V8 models)

Despite its strengths, the 2007 Volvo S80 has been plagued by various issues over the years.

Engine

T5 (2.5L Turbocharged Inline-5)

• PCV System Failure:
  • Description/Symptoms: Leaking or stuck PCV valve, causing excessive oil consumption, rough idling, and engine hesitation.
  • Solution: Replacement of PCV valve and related components.
  • Estimated Cost to Fix: $500 - $1,000
• Turbocharger Wastegate Actuator Failure:
  • Description/Symptoms: Inoperable turbocharger wastegate actuator, resulting in reduced engine performance and potential damage to the turbocharger.
  • Solution: Replacement of turbocharger wastegate actuator.
  • Estimated Cost to Fix: $1,000 - $2,000
• VVT Solenoid Malfunction:
  • Description/Symptoms: Faulty Variable Valve Timing (VVT) solenoid, leading to decreased engine power and fuel efficiency.
  • Solution: Replacement of VVT solenoid.
  • Estimated Cost to Fix: $300 - $600
• Timing Belt Failure:
  • Description/Symptoms: Broken or worn timing belt, causing catastrophic engine damage.
  • Solution: Replacement of timing belt and associated components (e.g., water pump, tensioners).
  • Estimated Cost to Fix: $1,500 - $2,500

T6 (3.2L Turbocharged Inline-6)

• Coil Pack Failure:
  • Description/Symptoms: Malfunctioning coil pack, causing misfiring and reduced engine performance.
  • Solution: Replacement of faulty coil pack and associated spark plugs.
  • Estimated Cost to Fix: $300 - $600

Transmission

Aisin-Warner AT6 6-Speed Automatic Transmission

• Torque Converter Shudder:
  • Description/Symptoms: Vibration during acceleration or deceleration, caused by excessive wear on the torque converter lock-up clutch.
  • Solution: Replacement of torque converter.
  • Estimated Cost to Fix: $1,500 - $2,500
• Transmission Control Module (TCM) Failure:
  • Description/Symptoms: Malfunctioning TCM, resulting in erratic shifting, gear slipping, or transmission failure.
  • Solution: Replacement of TCM.
  • Estimated Cost to Fix: $1,000 - $1,500

GM 4T65E 5-Speed Automatic Transmission (T5 models)

• Gear Slippage:
  • Description/Symptoms: Transmission slipping out of gear or failing to engage properly, especially during acceleration.
  • Solution: Overhaul or replacement of transmission.
  • Estimated Cost to Fix: $2,000 - $3,000+

Aisin AW55-50SN 5-Speed Automatic Transmission (V8 models)

• Overheating:
  • Description/Symptoms: Transmission overheating and shifting into limp mode, caused by a faulty transmission cooler or internal failure.
  • Solution: Repair or replacement of transmission cooler and/or transmission overhaul.
  • Estimated Cost to Fix: $1,500 - $3,000+

Suspension

• Strut Mount Failure:
  • Description/Symptoms: Worn or damaged strut mounts, leading to clunking noises, reduced handling, and tire wear.
  • Solution: Replacement of strut mounts.
  • Estimated Cost to Fix: $400 - $800
• Lower Control Arm Bushing Failure:
  • Description/Symptoms: Cracked or worn lower control arm bushings, causing excessive vibration and noise.
  • Solution: Replacement of lower control arm bushings.
  • Estimated Cost to Fix: $500 - $1,000

Electrical

• Alternator Failure:
  • Description/Symptoms: Faulty alternator, leading to poor battery charging and electrical issues.
  • Solution: Replacement of alternator.
  • Estimated Cost to Fix: $500 - $1,000
• Battery Drain:
  • Description/Symptoms: Excessive battery drain, causing the vehicle to fail to start after extended periods of inactivity.
  • Solution: Diagnosis and repair of electrical system, including potential replacement of battery or alternator.
  • Estimated Cost to Fix: $300 - $1,000+

Exterior

• Headlight Condensation:
  • Description/Symptoms: Moisture accumulating inside the headlight assemblies.
  • Solution: Replacement of headlight assemblies.
  • Estimated Cost to Fix: $500 - $1,000

Interior

• Climate Control Panel Failure:
  • Description/Symptoms: Malfunctioning climate control panel, causing inoperative air conditioning, heating, and ventilation systems.
  • Solution: Replacement of climate control panel.
  • Estimated Cost to Fix: $300 - $600
• Center Console Trim Peeling:
  • Description/Symptoms: Peeling or cracking trim on the center console and dashboard.
  • Solution: Replacement of trim pieces.
  • Estimated Cost to Fix: $100 - $300

Summary

The 2007 Volvo S80 has been plagued by various issues ranging from minor annoyances to potentially severe mechanical problems. While it offers a comfortable and luxurious ride, the high cost of repairs for some of these issues can be a significant concern for owners. Potential buyers should be aware of these potential problems and factor the cost of repairs into their decision-making process.

• Severity of Recalls: Volvo has issued multiple recalls related to the 2007 S80, including for PCV system failure, timing belt failure, and airbag deployment issues.
• Cost of Repairs: On average, repairs for major issues on the 2007 Volvo S80 can range from $1,000 to over $3,000.