2021 Toyota Sequoia

The 2021 Toyota Sequoia is a full-size SUV known for its spaciousness, reliability, and off-road capability. It comes equipped with a 5.7L V8 engine producing 381 horsepower and 401 lb-ft of torque, paired with a 6-speed automatic transmission. Owners appreciate the Sequoia’s ruggedness and towing capacity, but often critique its outdated technology, fuel economy, and handling compared to newer competitors.

Engine

5.7L V8

• Valve Cover Gasket Leaks
  • Description/Symptoms: Oil leaks from the valve cover gaskets, resulting in a burning oil smell and visible oil accumulation around the engine.
  • Solution: Replacement of the valve cover gaskets.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found
• Water Pump Failure
  • Description/Symptoms: Overheating, coolant leaks, and a whining noise from the engine.
  • Solution: Replacement of the water pump.
  • Estimated Cost to Fix: $400 - $800+
  • Recalls: None Found

Transmission

6-Speed Automatic

• Torque Converter Shudder
  • Description/Symptoms: A shuddering or vibration felt during light acceleration, typically between 30-45 mph.
  • Solution: Replacement of the torque converter or a transmission flush with updated fluid.
  • Estimated Cost to Fix: $200 - $2,000+
  • Recalls: None Found

Suspension

• Rear Air Suspension Failure (if equipped)
  • Description/Symptoms: The rear of the vehicle sagging, a warning light on the dashboard, and the air compressor running constantly.
  • Solution: Replacement of the air springs, air compressor, or related components.
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found
• Front Suspension Ball Joint Wear
  • Description/Symptoms: Clunking noises from the front suspension, loose steering, and uneven tire wear.
  • Solution: Replacement of the worn ball joints.
  • Estimated Cost to Fix: $300 - $800+
  • Recalls: None Found

Electrical

• Entune System Malfunctions
  • Description/Symptoms: Freezing, slow response times, and connectivity issues with the Entune infotainment system.
  • Solution: Software updates, replacement of the head unit.
  • Estimated Cost to Fix: $100 - $1,500+
  • Recalls: None Found
• Backup Camera Issues
  • Description/Symptoms: Backup camera display flickering, showing a blank screen, or displaying a distorted image.
  • Solution: Inspection of the camera wiring and connections, replacement of the camera unit.
  • Estimated Cost to Fix: $200 - $800+
  • Recalls: None Found

Exterior

• Rust on Frame
  • Description/Symptoms: Visible rust forming on the frame, particularly in areas exposed to road salt.
  • Solution: Rust removal and frame repair or replacement.
  • Estimated Cost to Fix: $500 - $5,000+
  • Recalls: None Found

Interior

• Sunroof Issues
  • Description/Symptoms: Sunroof getting stuck, making excessive noise, or leaking.
  • Solution: Lubrication of the sunroof tracks, repair or replacement of the sunroof motor or mechanism.
  • Estimated Cost to Fix: $100 - $800+
  • Recalls: None Found

Summary

The 2021 Toyota Sequoia is generally a reliable vehicle, but some owners have reported issues with the engine (valve cover leaks, water pump failure), transmission (torque converter shudder), suspension (rear air suspension failure, ball joint wear), electrical system (Entune malfunctions, backup camera issues), exterior (frame rust) and interior (sunroof issues). The severity and cost of these issues can vary widely, with some being relatively minor and inexpensive to fix, while others require more extensive and costly repairs.