2011 Subaru Tribeca

The 2011 Subaru Tribeca is a mid-size SUV that was offered with only one engine option: a 3.6-liter horizontally opposed (boxer) six-cylinder engine producing 256 horsepower and 247 lb-ft of torque. It was paired exclusively with a 5-speed automatic transmission. Owners often appreciated the Tribeca’s comfortable ride, spacious interior, and standard all-wheel drive. Criticisms frequently cited its polarizing styling, limited cargo space compared to competitors, and relatively poor fuel economy.

Engine

3.6L H6

• Oil Leaks
  • Description/Symptoms: Oil leaks can develop from various points, including valve cover gaskets, timing chain cover, and the oil cooler. Symptoms include visible oil leaks under the vehicle, the smell of burning oil, and low oil levels.
  • Solution: Replacing the leaking gasket or seal. Thoroughly cleaning the affected area.
  • Estimated Cost to Fix: $200 - $800+ depending on the location and severity of the leak.
  • Recalls: None Found
• Head Gasket Failure
  • Description/Symptoms: The head gasket can fail, leading to coolant leaks (internal or external), overheating, white smoke from the exhaust, and coolant mixing with oil.
  • Solution: Replacing the head gasket, resurfacing the cylinder heads, and replacing any damaged components.
  • Estimated Cost to Fix: $1,500 - $3,000+
  • Recalls: None Found
• Coolant Leaks
  • Description/Symptoms: Coolant leaks can occur, resulting in low coolant levels, overheating, and a sweet smell near the vehicle. Common sources include the radiator, hoses, water pump, and head gaskets.
  • Solution: Identifying and repairing the source of the leak, which may involve replacing hoses, clamps, the radiator, water pump, or head gaskets.
  • Estimated Cost to Fix: $100 - $1,000+ depending on the source of the leak.
  • Recalls: None Found

Transmission

5-Speed Automatic

• Torque Converter Issues
  • Description/Symptoms: Shuddering, slipping during gear changes, or harsh engagement of gears.
  • Solution: Replacing the torque converter. Performing a transmission flush to remove any debris.
  • Estimated Cost to Fix: $800 - $2,000+ depending on the shop.
  • Recalls: None Found
• Valve Body Problems
  • Description/Symptoms: Erratic shifting, delayed engagement, or failure to shift.
  • Solution: Replacing or rebuilding the valve body.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found

Suspension

• Strut Mount Failure
  • Description/Symptoms: Clunking noises from the front or rear suspension, especially when going over bumps. Reduced ride comfort and handling.
  • Solution: Replacing the strut mounts. Replacing the struts themselves if they are also worn.
  • Estimated Cost to Fix: $300 - $800+ per axle.
  • Recalls: None Found
• Wheel Bearing Failure
  • Description/Symptoms: Grinding or humming noise that changes with vehicle speed. Play in the wheel when checked.
  • Solution: Replacing the wheel bearing assembly.
  • Estimated Cost to Fix: $300 - $600+ per wheel.
  • Recalls: None Found

Electrical

• Battery Drain
  • Description/Symptoms: The battery frequently dies, especially if the vehicle sits for a few days.
  • Solution: Diagnosing and repairing the source of the parasitic drain. This could involve testing and replacing faulty components like the alternator, relays, or aftermarket accessories.
  • Estimated Cost to Fix: $100 - $500+ depending on the complexity of the issue.
  • Recalls: None Found
• Power Window Issues
  • Description/Symptoms: Power windows may stop working intermittently or completely.
  • Solution: Replacing the window motor, regulator, or switch. Checking and repairing wiring issues.
  • Estimated Cost to Fix: $150 - $400+ per window.
  • Recalls: None Found

Exterior

• Rear Hatch Strut Failure
  • Description/Symptoms: The rear hatch won’t stay open on its own.
  • Solution: Replacing the hatch struts.
  • Estimated Cost to Fix: $100 - $300+
  • Recalls: None Found

Interior

• HVAC Blower Motor Failure
  • Description/Symptoms: The HVAC blower motor stops working, resulting in no air blowing from the vents.
  • Solution: Replacing the blower motor. Replacing the blower motor resistor if necessary.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found
• Radio/Navigation System Issues
  • Description/Symptoms: The factory radio or navigation system may malfunction, with issues like a blank screen, inability to play music, or GPS problems.
  • Solution: Replacing the head unit. Repairing wiring issues.
  • Estimated Cost to Fix: $200 - $1,000+ depending on the complexity of the issue and whether a replacement or repair is chosen.
  • Recalls: None Found

Summary

The 2011 Subaru Tribeca can present some common issues related to its engine, transmission, suspension, electrical system, interior, and exterior. Engine oil and coolant leaks, head gasket failures, and transmission torque converter or valve body problems are among the more significant concerns. Suspension issues like strut mount and wheel bearing failures can also arise. Electrical problems, such as battery drain and power window malfunctions, may require attention. While some issues are relatively minor, others can be costly to repair. Prospective buyers should carefully inspect the vehicle and address any potential problems before making a purchase.