2018 Land Rover Discovery Sport

The 2018 Land Rover Discovery Sport is a compact luxury SUV known for its off-road capability and stylish design. Available engine options include a 2.0-liter turbocharged inline-4 gasoline engine producing 237 horsepower and 251 lb-ft of torque, paired with a 9-speed automatic transmission. Some owners appreciate the vehicle’s comfortable ride and spacious interior, while common complaints include reliability issues and higher maintenance costs.

Engine

2.0L Turbocharged Inline-4 Gasoline Engine

• Excessive Oil Consumption
  • Description/Symptoms: Some owners report higher than expected oil consumption, requiring frequent topping off between oil changes. This can manifest as low oil level warnings or noticeable oil loss over a short period.
  • Solution: Regular monitoring of oil levels and potential investigation into causes such as worn piston rings or valve stem seals. If consumption is excessive, a repair or engine rebuild may be required.
  • Estimated Cost to Fix: Varies widely depending on the cause and repair needed. $500 - $5,000+
  • Recalls: None Found
• Timing Chain Issues
  • Description/Symptoms: Some owners have reported timing chain stretching or failure, leading to engine misfires, rough running, and potential engine damage. Symptoms can include a rattling noise on startup or while the engine is running.
  • Solution: Replacement of the timing chain, guides, and tensioners.
  • Estimated Cost to Fix: $1,500 - $3,000+
  • Recalls: None Found

Transmission

9-Speed Automatic Transmission

• Rough Shifting/Hesitation
  • Description/Symptoms: Some owners experience rough or jerky shifting between gears, hesitation when accelerating, or difficulty finding the correct gear.
  • Solution: Software update to the transmission control module (TCM) or, in more severe cases, replacement of valve body or the entire transmission.
  • Estimated Cost to Fix: $200 (for software update) - $5,000+ (for transmission replacement)
  • Recalls: None Found
• Transmission Failure
  • Description/Symptoms: Complete loss of drive, inability to shift gears, or loud noises coming from the transmission.
  • Solution: Transmission replacement.
  • Estimated Cost to Fix: $4,000 - $8,000+
  • Recalls: None Found

Suspension

• Air Suspension Leaks (if equipped)
  • Description/Symptoms: Sagging of the vehicle, especially overnight, indicates an air leak in the air suspension system. May be accompanied by the air suspension warning light.
  • Solution: Identify and repair the leak, which could be in the air springs, air lines, or compressor.
  • Estimated Cost to Fix: $300 - $1,500+ per air spring or compressor
  • Recalls: None Found

Electrical

• Infotainment System Malfunctions
  • Description/Symptoms: Freezing, crashing, unresponsive touchscreen, Bluetooth connectivity issues, navigation errors.
  • Solution: Software update to the infotainment system or, in some cases, replacement of the head unit.
  • Estimated Cost to Fix: $100 (for software update) - $1,500+ (for head unit replacement)
  • Recalls: None Found
• Battery Drain Issues
  • Description/Symptoms: The vehicle’s battery drains quickly, especially when parked for extended periods, leading to difficulty starting the car.
  • Solution: Identify and repair parasitic drain on the battery. Common causes include faulty modules or accessories that continue to draw power when the car is off.
  • Estimated Cost to Fix: $100 - $500+ depending on the source of the drain
  • Recalls: None Found

Exterior

• Water Leaks (Sunroof/Panoramic Roof)
  • Description/Symptoms: Water leaks into the cabin, often near the sunroof or panoramic roof, resulting in wet carpets or headliner.
  • Solution: Cleaning and resealing the sunroof drains or replacing the sunroof seal.
  • Estimated Cost to Fix: $200 - $800+
  • Recalls: None Found

Interior

• Power Window Failure
  • Description/Symptoms: Power windows stop working, either partially or completely.
  • Solution: Replacement of the window regulator or motor.
  • Estimated Cost to Fix: $200 - $500+ per window
  • Recalls: None Found

Summary

The 2018 Land Rover Discovery Sport, while offering a blend of luxury and capability, is prone to several issues. Engine problems, particularly oil consumption and timing chain issues, can be costly to repair. Transmission problems and electrical gremlins, especially related to the infotainment system, are also common. Suspension issues and leaks into the cabin are less common but can still be problematic. Owners should be aware of these potential issues and factor in higher maintenance costs when considering this vehicle.