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Volvo S80 (Second Generation)

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Volvo S80 (Second Generation, 2006-2016): A Comprehensive Guide

The second-generation Volvo S80, produced from 2006 to 2016, represented Volvo's flagship sedan, competing in the executive car (E-segment) category. Building upon the safety reputation established by its predecessors, the second-generation S80 offered a blend of Scandinavian luxury, advanced technology, and a comfortable ride. It aimed to provide a sophisticated alternative to German rivals like the BMW 5 Series and Mercedes-Benz E-Class, emphasizing comfort and safety over outright sportiness.

Generations

  • First Generation (1998-2006): While this guide focuses on the second generation, it's worth noting the first-generation S80 laid the groundwork. It was known for its comfort, safety, and reliability, setting a precedent for the model line.
  • Second Generation (2006-2016):
    • 2006-2009 (Phase I): Introduced the new model with a focus on updated styling, improved safety features (Collision Warning with Brake Support), and a range of engines including inline-6 and V8 options.
    • 2010-2013 (Phase II - Facelift 1): Received a subtle facelift, including revised front and rear fascias, updated interior trim, and improved infotainment systems. The T6 engine was tweaked for better efficiency.
    • 2014-2016 (Phase III - Facelift 2): The final facelift brought a refreshed front grille, redesigned headlights, and updated interior features. The introduction of Volvo's Drive-E engine family marked a significant change in powertrain options, focusing on fuel efficiency and performance. Sensus Connect infotainment system became more prevalent.

Reliability & Common Issues

The second-generation Volvo S80 generally boasts good reliability, particularly when well-maintained. However, like any car, it's susceptible to certain issues. It's crucial to thoroughly inspect any potential purchase and have it pre-purchase inspected by a qualified mechanic familiar with Volvos.

Common Issues by System:

  • Engine (Especially Inline-6 and V8):
    • Oil Leaks: The inline-6 (3.2L) and V8 (4.4L) engines are prone to oil leaks, especially from the valve cover gaskets, rear main seal, and oil cooler lines. Regular oil level checks are vital.
    • PCV System Issues: The Positive Crankcase Ventilation (PCV) system can become clogged, leading to increased crankcase pressure, oil leaks, and potential engine damage. Symptoms include a whistling noise from the engine and a rough idle.
    • Timing Chain (V8): The V8 engine can experience timing chain wear and eventual failure, especially in higher mileage examples. This is a costly repair. Listen for rattling noises from the engine.
    • Coil Pack Failure: Ignition coil failure is relatively common across engine variants. Misfires and a check engine light are typical symptoms.
    • Water Pump: Water pump failure can lead to overheating. Look for signs of coolant leaks and monitor engine temperature.
  • Transmission:
    • Aisin Warner Automatic Transmissions (TF-80SC): This transmission, used across many models, can experience valve body issues, leading to harsh shifting or failure to shift. Regular transmission fluid changes (using the correct fluid) are crucial to longevity. Avoid lifetime fill claims and change every 50,000-60,000 miles.
  • Suspension:
    • Front Lower Control Arm Bushings: These bushings wear out, causing clunking noises and imprecise steering.
    • Strut Mounts: Worn strut mounts can also cause clunking noises and affect ride quality.
    • Four-C (Continuously Controlled Chassis Concept): If equipped with the Four-C active suspension, be prepared for potentially expensive repairs. The dampers can fail, and replacement costs are high. Test all modes carefully for proper operation.
  • Electrical System:
    • CEM (Central Electronic Module) Issues: The CEM can sometimes develop issues, leading to various electrical problems. Diagnosis requires specialized Volvo diagnostic equipment.
    • Sunroof Drain Clogs: Clogged sunroof drains can cause water leaks into the cabin, leading to mold and electrical issues.
  • Brakes:
    • Electronic Parking Brake (EPB): The EPB motor can fail, leaving the parking brake engaged or disengaged. Maintenance and proper adjustments are key.
  • Interior:
    • Sensus Connect Infotainment: Older versions of the Sensus Connect system can feel dated and slow. Software updates may improve performance. The touchscreen can also be prone to issues.

Important Note: The later Drive-E engines (2.0L turbocharged and/or supercharged four-cylinder) are generally considered more reliable than the earlier inline-6 and V8 options, though they are not immune to problems. Regular maintenance, especially oil changes with the correct synthetic oil, is critical for all engines.

Driving Experience

The Volvo S80 prioritizes comfort and refinement over sporty handling. The ride is generally smooth and composed, making it a comfortable cruiser on long journeys. The cabin is well-insulated, minimizing road and wind noise.

Pros:

  • Comfortable Ride: Excellent ride quality, especially on models with standard suspension.
  • Spacious Interior: Ample legroom and headroom for both front and rear passengers.
  • Safety Features: Packed with advanced safety features for its time, including collision warning, blind-spot monitoring, and lane departure warning (depending on the trim level).
  • Quiet Cabin: Well-insulated interior for a relaxed driving experience.
  • Available All-Wheel Drive (AWD): Enhanced traction in inclement weather.

Cons:

  • Handling: Not as sharp or engaging as some of its competitors (e.g., BMW 5 Series).
  • Infotainment System (Older Models): The Sensus Connect system in pre-2015 models can feel dated and slow.
  • Potential for Expensive Repairs: Some components (e.g., Four-C suspension, V8 engine) can be costly to repair.
  • Fuel Economy (Older Engines): The inline-6 and V8 engines can be thirsty.

Buying Advice

When considering a second-generation Volvo S80, careful research and inspection are essential.

Years to Look For:

  • 2014-2016 (Phase III): These models benefit from the updated styling, improved infotainment system (though still not cutting-edge), and the more fuel-efficient Drive-E engines. The Drive-E engines are also generally considered more reliable.
  • 2010-2013 (Phase II): Still good options if you can find a well-maintained example. Check the maintenance records carefully.

Years to Potentially Avoid (or Approach with Caution):

  • Early Models (2007-2009) with High Mileage: These models are more likely to have accumulated wear and tear, and the inline-6 and V8 engines are more prone to oil leaks and other issues. Require very thorough pre-purchase inspection.

Key Considerations:

  • Maintenance Records: Meticulous maintenance records are a must. Look for evidence of regular oil changes, transmission fluid changes, and other preventative maintenance.
  • Pre-Purchase Inspection: Have a qualified mechanic (preferably one familiar with Volvos) perform a thorough pre-purchase inspection. Pay close attention to potential oil leaks, suspension issues, and transmission performance.
  • Engine Choice: The Drive-E engines (2.0L turbocharged/supercharged) are generally more reliable and fuel-efficient. If considering an inline-6 or V8, be prepared for potentially higher maintenance costs.
  • Trim Level: Trim levels vary in terms of features and equipment. Consider what features are important to you (e.g., leather seats, navigation, sunroof) and choose a trim level accordingly.
  • Four-C Suspension: If the car is equipped with Four-C suspension, test it thoroughly and be aware of the potential for expensive repairs.
  • Test Drive: Pay attention to how the car drives. Listen for any unusual noises, and make sure the transmission shifts smoothly.

By following these guidelines, you can increase your chances of finding a reliable and enjoyable second-generation Volvo S80 that provides years of comfortable and safe driving.

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