2018 Mini Cooper Countryman

The 2018 Mini Cooper Countryman is a subcompact crossover SUV that offers a blend of Mini’s iconic styling and practicality. The standard engine is a 1.5L turbocharged three-cylinder producing 134 horsepower and 162 lb-ft of torque. A 2.0L turbocharged four-cylinder engine is also available, delivering 189 horsepower and 207 lb-ft of torque in the Cooper S and 228 horsepower and 258 lb-ft in the John Cooper Works variant. Transmission options include a 6-speed manual, a 6-speed automatic, and an 8-speed automatic, depending on the engine. Owners often praise the Countryman for its agile handling, distinctive design, and available all-wheel drive. However, some criticisms include a firm ride, limited rear passenger space, and higher price point compared to competitors.

Engine

1.5L Turbocharged Three-Cylinder

• Coolant Leaks
  • Description/Symptoms: Coolant leaking from the thermostat housing. Overheating may occur.
  • Solution: Replace the thermostat housing and gasket.
  • Estimated Cost to Fix: $300 - $500
  • Recalls: None Found

2.0L Turbocharged Four-Cylinder

• Timing Chain Issues
  • Description/Symptoms: Rattling noise upon startup, especially in cold weather. Check engine light may illuminate. Can lead to engine damage if left unaddressed.
  • Solution: Replace the timing chain, tensioner, and guides.
  • Estimated Cost to Fix: $1,500 - $2,500+
  • Recalls: None Found
• Oil Filter Housing Leaks
  • Description/Symptoms: Oil leaks from the oil filter housing. Can cause a burning smell and low oil levels.
  • Solution: Replace the oil filter housing gasket or the entire housing if warped.
  • Estimated Cost to Fix: $200 - $600+
  • Recalls: None Found

Transmission

6-Speed Automatic Transmission

• Rough Shifting
  • Description/Symptoms: Harsh or jerky shifts, especially between 1st and 2nd gear. May experience slipping or hesitation during acceleration.
  • Solution: Perform a transmission fluid flush and filter replacement. If the problem persists, valve body repair or replacement may be necessary.
  • Estimated Cost to Fix: $300 - $2,000+
  • Recalls: None Found

8-Speed Automatic Transmission

• Hesitation/Delay in Shifting
  • Description/Symptoms: A noticeable delay when shifting between gears, especially when accelerating from a stop or downshifting.
  • Solution: Software update or recalibration of the transmission control module (TCM). In some cases, valve body issues require repair or replacement.
  • Estimated Cost to Fix: $150 - $2,000+
  • Recalls: None Found

Suspension

• Premature Bushing Wear
  • Description/Symptoms: Clunking or squeaking noises from the front or rear suspension, especially when going over bumps. Reduced handling precision.
  • Solution: Replace worn control arm bushings, sway bar bushings, or strut mounts.
  • Estimated Cost to Fix: $200 - $800+ per corner
  • Recalls: None Found

Electrical

• Faulty Door Lock Actuators
  • Description/Symptoms: Door locks failing to lock or unlock, either intermittently or completely. Can affect one or more doors.
  • Solution: Replace the faulty door lock actuator.
  • Estimated Cost to Fix: $200 - $400+ per door
  • Recalls: None Found
• Malfunctioning Parking Sensors
  • Description/Symptoms: Parking sensors failing to detect obstacles, providing false warnings, or not functioning at all.
  • Solution: Inspect and clean parking sensors. Replace any faulty sensors or wiring.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found

Exterior

• Sunroof Issues
  • Description/Symptoms: Sunroof failing to open or close properly, sticking, or making excessive noise. Water leaks can also occur.
  • Solution: Clean and lubricate sunroof tracks. Repair or replace damaged components such as the motor or seals.
  • Estimated Cost to Fix: $150 - $800+
  • Recalls: None Found

Interior

• Center Console Screen Issues
  • Description/Symptoms: The center console screen flickering, freezing, or failing to display information.
  • Solution: Reset the system. Update software. Replace the screen unit
  • Estimated Cost to Fix: $100 - $1,200+
  • Recalls: None Found

Summary The 2018 Mini Cooper Countryman, while stylish and fun to drive, is susceptible to some common issues that prospective buyers should be aware of. Engine problems, such as coolant leaks in the 1.5L engine and timing chain issues in the 2.0L engine, can be costly to repair. Transmission problems, particularly rough shifting and hesitation, are also prevalent. Electrical issues with door lock actuators and parking sensors, along with sunroof malfunctions and center console screen issues, can also arise. While the severity and cost of these repairs vary, being informed about these potential problems can help buyers make a more confident decision and budget accordingly.