2012 Buick Enclave

Introduction:

The 2012 Buick Enclave is a midsize crossover SUV available with either a 3.6L V6 engine or a 2.4L 4-cylinder engine, both paired with a 6-speed automatic transmission. The 3.6L V6 produces 288 horsepower and 270 lb-ft of torque, while the 2.4L 4-cylinder generates 182 horsepower and 172 lb-ft of torque. The Enclave offers a comfortable interior, a spacious cargo area, and a smooth ride. However, it has some reported issues that owners should be aware of.

Engine Issues:

3.6L V6

• Intake Valve Deposits:
  • Description/Symptoms: Carbon buildup on the intake valves can cause reduced engine power, hesitation during acceleration, and rough idling.
  • Solution: Cleaning the intake valves or replacing them if necessary.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Transmission Issues:

6-Speed Automatic

• Shifting Problems:
  • Description/Symptoms: Harsh or delayed shifts, slipping gears, or failure to engage gears.
  • Solution: Replacing the transmission fluid, rebuilding or replacing the transmission.
  • Estimated Cost to Fix: $2,000 - $4,000+
  • Recalls: None Found

Suspension Issues:

• Strut Mount Bushing Failure:
  • Description/Symptoms: Worn or torn strut mount bushings can cause knocking or clunking noises from the suspension, especially when driving over bumps or uneven surfaces.
  • Solution: Replacing the strut mounts.
  • Estimated Cost to Fix: $500 - $800+
  • Recalls: None Found

Electrical Issues:

• Tailgate Wiring Harness Issue:
  • Description/Symptoms: A faulty tailgate wiring harness can cause the tailgate to malfunction, including issues with the backup camera, license plate lights, and power liftgate.
  • Solution: Replacing the tailgate wiring harness.
  • Estimated Cost to Fix: $300 - $500+
  • Recalls: None Found

Exterior Issues:

• Liftgate Actuator Failure:
  • Description/Symptoms: A faulty liftgate actuator can cause the power liftgate to open or close slowly or erratically, or it may not open or close at all.
  • Solution: Replacing the liftgate actuator.
  • Estimated Cost to Fix: $500 - $800+
  • Recalls: None Found

Interior Issues:

• HVAC Control Panel Failure:
  • Description/Symptoms: The HVAC control panel may malfunction, causing issues with temperature control, fan speed, or other HVAC functions.
  • Solution: Replacing the HVAC control panel.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Summary:

Overall, the 2012 Buick Enclave is a reliable vehicle, but it has some reported issues that can be costly to fix. The severity of these issues varies, with some being minor inconveniences and others being more serious and requiring immediate attention. Potential buyers should be aware of these issues before purchasing a used Enclave and factor in the potential cost of repairs.