2017 Buick LaCrosse

Introduction to the 2017 Buick LaCrosse:

The 2017 Buick LaCrosse is a midsize sedan that offers a comfortable and luxurious driving experience. It is available with a choice of two engine options and two transmission options. The 3.6-liter V6 engine produces 310 horsepower and 282 lb-ft of torque, while the 2.5-liter four-cylinder engine produces 194 horsepower and 185 lb-ft of torque. Both engines are paired with an eight-speed automatic transmission. The LaCrosse is praised for its spacious interior, refined ride, and advanced technology features. However, it has also been reported to have some issues with its various systems.

Engine

3.6-liter V6

• Intake Valve Deposits: Carbon buildup on the intake valves can cause a loss of power, reduced fuel economy, and rough idling.
  • Solution: Clean or replace the intake valves.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Transmission

Eight-Speed Automatic

• Shifting Hesitation: The transmission may hesitate or slip when shifting gears.
  • Solution: Update the transmission software or replace the transmission solenoids.
  • Estimated Cost to Fix: $300 - $1,500+
  • Recalls: None Found

Suspension

• Front Control Arm Bushings: Premature wear of the front control arm bushings can cause clunking or rattling noises, as well as reduced stability.
  • Solution: Replace the control arm bushings.
  • Estimated Cost to Fix: $200 - $400
  • Recalls: None Found

Electrical

• Battery Drain: A faulty alternator or parasitic drain can cause the battery to discharge prematurely.
  • Solution: Replace the alternator or identify and eliminate the parasitic drain.
  • Estimated Cost to Fix: $200 - $500
  • Recalls: None Found

Exterior

• Headlight Condensation: Moisture can build up inside the headlight housing, causing fogging or impaired visibility.
  • Solution: Replace the headlight assembly with a sealed version.
  • Estimated Cost to Fix: $300 - $600
  • Recalls: None Found

Interior

• Infotainment System Glitches: The infotainment system may experience occasional glitches, such as freezing or crashing.
  • Solution: Update the infotainment system software or replace the head unit.
  • Estimated Cost to Fix: $300 - $1,000+
  • Recalls: None Found

Summary

The 2017 Buick LaCrosse is a reliable and comfortable midsize sedan, but it is not without its issues. While some of these issues are relatively minor and inexpensive to fix, others can be more severe and costly. Overall, the severity of the issues varies, and the cost of repairs depends on the specific issue and the experience of the mechanic. It is important to note that not all LaCrosses experience these issues, and many owners are satisfied with their vehicles.