2020 Hyundai Grand i10

The 2020 Hyundai Grand i10 is a popular subcompact car known for its fuel efficiency, affordability, and practicality. Available engine options include a 1.2-liter Kappa petrol engine producing around 82 horsepower and 114 Nm of torque, and a 1.0-liter Kappa petrol engine producing around 66 horsepower and 95 Nm of torque. Transmission options include a 5-speed manual transmission and a 5-speed automated manual transmission (AMT). Owners often praise the i10 for its spacious interior relative to its size, ease of driving in urban environments, and value for money. Common criticisms include somewhat underwhelming performance, especially with the smaller engine, and a basic interior finish.

Engine

1.2L Kappa Petrol

• Engine Misfires/Rough Idle
  • Description/Symptoms: Engine misfires, rough idling, and a noticeable decrease in fuel economy. The check engine light might illuminate.
  • Solution: Replacing the spark plugs, ignition coils, or fuel injectors. Cleaning the throttle body and intake manifold can also help.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found
• Coolant Leaks
  • Description/Symptoms: Coolant level drops frequently, overheating, visible coolant leaks under the vehicle.
  • Solution: Replace cracked or damaged hoses, check water pump for leaks, replace the radiator if needed.
  • Estimated Cost to Fix: $50 - $400+
  • Recalls: None Found

1.0L Kappa Petrol

• Engine Knocking/Pinging
  • Description/Symptoms: A knocking or pinging sound from the engine, particularly under acceleration. May be caused by low-quality fuel or improper ignition timing.
  • Solution: Use higher-octane fuel, check and adjust ignition timing (if possible), clean fuel injectors, and check for carbon buildup in the combustion chamber.
  • Estimated Cost to Fix: $50 - $300+
  • Recalls: None Found

Transmission

5-Speed Manual Transmission

• Difficulty Shifting
  • Description/Symptoms: Difficulty shifting into certain gears, especially 1st and 2nd. Grinding noises during gear changes.
  • Solution: Adjust clutch cable (if applicable), replace worn clutch disc, pressure plate, or throw-out bearing. Check and refill transmission fluid.
  • Estimated Cost to Fix: $100 - $800+
  • Recalls: None Found

5-Speed AMT (Automated Manual Transmission)

• Jerky Gear Changes
  • Description/Symptoms: Abrupt or jerky gear changes, especially during low-speed driving. Hesitation or delay when accelerating.
  • Solution: Recalibrate the AMT system. Check the clutch actuator and replace if necessary. Ensure proper lubrication of the AMT components.
  • Estimated Cost to Fix: $100 - $600+
  • Recalls: None Found

Suspension

• Premature Wear of Shock Absorbers
  • Description/Symptoms: Bouncy ride, excessive body roll during cornering, oil leaks from the shock absorbers, and increased stopping distance.
  • Solution: Replace the front or rear shock absorbers.
  • Estimated Cost to Fix: $150 - $500+
  • Recalls: None Found

Electrical

• Battery Drain
  • Description/Symptoms: Battery drains overnight, difficulty starting the engine, and dimming headlights.
  • Solution: Conduct a parasitic draw test to identify the source of the drain. Replace the faulty component causing the drain, such as a light left on, faulty relay, or defective electronic module. Replace the battery if necessary.
  • Estimated Cost to Fix: $50 - $400+
  • Recalls: None Found
• Infotainment System Freezing/Crashing
  • Description/Symptoms: The infotainment system freezes, crashes, or becomes unresponsive.
  • Solution: Update the software.
  • Estimated Cost to Fix: Free (if DIY), $50 - $150+ (if professional assistance is needed)
  • Recalls: None Found

Exterior

• Rusting Around Door Handles/Edges
  • Description/Symptoms: Small rust spots appearing around door handles, edges of the hood, or trunk lid.
  • Solution: Sand down the rust, apply rust converter, prime, and repaint.
  • Estimated Cost to Fix: $50 - $300+ per area
  • Recalls: None Found

Interior

• Dashboard Cracking
  • Description/Symptoms: Cracks forming on the dashboard, especially in areas exposed to direct sunlight.
  • Solution: Cover dashboard with a dash cover.
  • Estimated Cost to Fix: $20 - $100+
  • Recalls: None Found

Summary

The 2020 Hyundai Grand i10 generally exhibits issues common to subcompact cars, such as engine performance and transmission smoothness, although these are mostly minor. Issues with the electrical system, suspension and interior appear less frequently. The cost of repairs varies depending on the specific problem, but most issues can be addressed for a reasonable price.