2002 Bentley Continental

The 2002 Bentley Continental, specifically the Continental R and Continental T models, represent the pinnacle of British luxury and performance from that era. These grand tourers feature a powerful 6.75-liter turbocharged V8 engine producing around 420 horsepower and 650 lb-ft of torque in the Continental R and an even more potent 426 hp and 645 lb-ft of torque in the Continental T. They both come standard with a GM 4L80-E 4-speed automatic transmission. Owners appreciate the car’s handcrafted interior, opulent ride, and distinctive styling. However, they often express concerns about the high cost of maintenance, complex electrical systems, and the age-related issues that plague these now classic vehicles.

Engine

6.75L Turbocharged V8

• Turbocharger Failure
  • Description/Symptoms: Decreased engine power, excessive smoke from the exhaust, whining noises from the turbocharger area.
  • Solution: Turbocharger replacement or rebuild. Inspect oil lines for blockage as well.
  • Estimated Cost to Fix: $3,000 - $6,000+
  • Recalls: None Found
• Valve Train Noise
  • Description/Symptoms: Ticking or tapping noises coming from the engine, especially noticeable at idle.
  • Solution: Inspection of valve lifters and rocker arms. Possible replacement of worn components.
  • Estimated Cost to Fix: $1,500 - $4,000+
  • Recalls: None Found
• Oil Leaks
  • Description/Symptoms: Oil spots under the car, low oil level, burning oil smell. Common leak locations include valve cover gaskets, rear main seal, and oil pan gasket.
  • Solution: Replacement of leaking gaskets and seals.
  • Estimated Cost to Fix: $500 - $2,000+ (depending on the location of the leak)
  • Recalls: None Found

Transmission

GM 4L80-E 4-Speed Automatic

• Slipping Gears
  • Description/Symptoms: Delayed or erratic shifting, engine revving high without acceleration, transmission warning light on the dashboard.
  • Solution: Transmission rebuild or replacement. Diagnosis should include checking the transmission fluid level and condition.
  • Estimated Cost to Fix: $2,500 - $5,000+
  • Recalls: None Found
• Harsh Shifting
  • Description/Symptoms: Hard or jerky shifts between gears, especially between 1st and 2nd gear.
  • Solution: Valve body replacement or rebuild, fluid flush and filter change.
  • Estimated Cost to Fix: $800 - $2,500+
  • Recalls: None Found

Suspension

• Air Suspension Failure
  • Description/Symptoms: Car sitting low or unevenly, air compressor running constantly, “Suspension Fault” warning light.
  • Solution: Replacement of air struts, air compressor, or air lines. Leak detection and repair.
  • Estimated Cost to Fix: $1,500 - $4,000+ per strut, $800 - $1,500+ for compressor
  • Recalls: None Found
• Worn Bushings
  • Description/Symptoms: Clunking noises from the suspension, poor handling, uneven tire wear.
  • Solution: Replacement of worn control arm bushings and sway bar bushings.
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found

Electrical

• Central Control Module (CCM) Issues
  • Description/Symptoms: Intermittent electrical issues, including problems with windows, locks, lights, and instrument panel.
  • Solution: CCM repair or replacement. Requires specialized programming.
  • Estimated Cost to Fix: $1,000 - $3,000+
  • Recalls: None Found
• Battery Drain
  • Description/Symptoms: Car battery draining quickly, requiring frequent jump starts.
  • Solution: Diagnosis of parasitic drain. Common culprits include faulty relays, lights staying on, or aftermarket accessories.
  • Estimated Cost to Fix: $100 - $1,000+ (depending on the source of the drain)
  • Recalls: None Found
• Instrument Panel Failures
  • Description/Symptoms: Inaccurate or non-functional gauges, warning lights not working, flickering or dimming display.
  • Solution: Instrument panel repair or replacement.
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found

Exterior

• Rust
  • Description/Symptoms: Rust forming around wheel wells, rocker panels, and undercarriage.
  • Solution: Rust repair and bodywork.
  • Estimated Cost to Fix: $500 - $5,000+ (depending on the severity)
  • Recalls: None Found
• Window Regulator Failure
  • Description/Symptoms: Window is unable to go up or down, makes noises when trying to actuate, window falls off track.
  • Solution: Replacing the window regulator assembly
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found

Interior

• HVAC Issues
  • Description/Symptoms: Air conditioning not blowing cold air, heater not blowing hot air, blend door actuator failures.
  • Solution: Diagnosis of HVAC system. Replacement of compressor, blend door actuators, or other faulty components.
  • Estimated Cost to Fix: $500 - $3,000+
  • Recalls: None Found
• Wood Trim Delamination
  • Description/Symptoms: The clear coat or veneer on the wood trim separates or cracks.
  • Solution: Refinishing or replacing the wood trim.
  • Estimated Cost to Fix: $500 - $5,000+ (depending on the extent of the damage and the piece affected)
  • Recalls: None Found

Summary:

The 2002 Bentley Continental R and T are iconic vehicles, but potential buyers should be aware of the common issues that can arise with age. Engine issues, particularly with the turbochargers and oil leaks, can be costly to repair. The air suspension system is also a known weak point. Electrical gremlins are frequent and can be difficult to diagnose. While interior and exterior issues can also occur, the mechanical and electrical problems tend to be the most significant concerns for owners. Overall, owning a 2002 Bentley Continental requires a commitment to regular maintenance and a willingness to address potentially expensive repairs.