2016 Toyota Sequoia

The 2016 Toyota Sequoia is a full-size SUV known for its reliability, spaciousness, and towing capacity. It came standard with a 5.7L V8 engine producing 381 horsepower and 401 lb-ft of torque, paired with a 6-speed automatic transmission. People generally appreciate the Sequoia’s comfortable ride, ample cargo space, and Toyota’s reputation for dependability. Common dislikes include its poor fuel economy and somewhat dated interior compared to more modern competitors.

Engine

5.7L V8

• Air Injection Pump Failure
  • Description/Symptoms: Check engine light illuminated, codes related to the secondary air injection system (e.g., P0418, P0419, P2440, P2442, P2444), loud noise upon cold start, and potential engine performance issues.
  • Solution: Replacement of the failed air injection pump(s). In some cases, the air injection valves also need to be replaced.
  • Estimated Cost to Fix: $800 - $1,500+
  • Recalls: None Found
• Exhaust Manifold Cracking/Leakage
  • Description/Symptoms: Ticking or hissing noise, especially upon cold start that may diminish as the engine warms up, decreased fuel economy, and potential exhaust fumes entering the cabin.
  • Solution: Replacement of the cracked exhaust manifold(s).
  • Estimated Cost to Fix: $800 - $1,800+
  • Recalls: None Found

Transmission

6-Speed Automatic

• Torque Converter Shudder
  • Description/Symptoms: Shuddering or vibration during light acceleration or at steady speeds, particularly at lower RPMs. This can feel like driving over rumble strips.
  • Solution: In some cases, a transmission fluid flush with updated fluid may resolve the issue. More severe cases may require torque converter replacement.
  • Estimated Cost to Fix: $200 - $2,000+
  • Recalls: None Found

Suspension

• Rear Air Suspension Compressor Failure (If Equipped)
  • Description/Symptoms: Rear of the vehicle sagging, ride height warnings on the dashboard, and the air suspension compressor running constantly or not at all.
  • Solution: Replacement of the air suspension compressor.
  • Estimated Cost to Fix: $500 - $1,200+
  • Recalls: None Found

Electrical

• Bluetooth Connectivity Issues
  • Description/Symptoms: Difficulty pairing devices, dropped connections, and inability to use Bluetooth features consistently.
  • Solution: Software updates for the head unit. If this does not work, the head unit may need replacement.
  • Estimated Cost to Fix: $0 - $1,000+ (depending on whether the head unit needs to be replaced)
  • Recalls: None Found

Interior

• Dashboard Cracking
  • Description/Symptoms: Visible cracks appearing on the dashboard, often due to sun exposure and heat.
  • Solution: Dashboard replacement, or a dashboard cover.
  • Estimated Cost to Fix: $1,200 - $2,000+
  • Recalls: None Found

Exterior

No Issues Found

Summary

The 2016 Toyota Sequoia, while generally reliable, does have some common issues. The most notable are related to the air injection pump, exhaust manifolds, torque converter shudder, rear air suspension (if equipped), and dashboard cracking. While the air injection pump and exhaust manifold issues can be relatively expensive to repair, the other issues range in severity and cost. Overall, the Sequoia tends to be a dependable vehicle, but potential buyers should be aware of these potential problems and inspect the vehicle thoroughly before purchasing.