2021 Suzuki Ertiga

The 2021 Suzuki Ertiga is a popular MPV known for its fuel efficiency, spacious interior, and affordability. While primarily sold in Asian markets, it offers a practical solution for families needing versatile transport. The Ertiga typically comes with a 1.5-liter K15B four-cylinder petrol engine producing around 103 horsepower and 102 lb-ft of torque. Transmission options usually include a 5-speed manual or a 4-speed automatic. Owners often appreciate the Ertiga’s comfortable ride and ample passenger space. Common dislikes often include the somewhat underpowered engine, especially when fully loaded, and the basic interior features.

Engine

1.5L K15B Petrol Engine

• Engine Knocking/Pinging
  • Description/Symptoms: Owners report knocking or pinging sounds from the engine, especially under acceleration or when climbing hills. This can be more noticeable with lower octane fuel.
  • Solution: Using higher octane fuel (as recommended in the owner’s manual) can alleviate the issue. If the problem persists, a dealer may need to recalibrate the engine control unit (ECU).
  • Estimated Cost to Fix: Recalibration $50 - $150

Transmission

4-Speed Automatic Transmission

• Rough Shifting
  • Description/Symptoms: Some owners have reported rough or jerky shifting, particularly between 1st and 2nd gear, or when downshifting.
  • Solution: Start with a transmission fluid flush and replacement. If the problem persists, the valve body might need inspection and repair or replacement.
  • Estimated Cost to Fix: Fluid flush $100 - $200, Valve body repair $300 - $800+

Suspension

• Premature Bushing Wear
  • Description/Symptoms: Owners in regions with rough roads report premature wear of suspension bushings, leading to clunking noises, particularly from the rear suspension.
  • Solution: Replacement of worn bushings. Polyurethane bushings can be used as a longer lasting alternative.
  • Estimated Cost to Fix: $100 - $300 per corner

Electrical

• Infotainment System Freezing/Lagging
  • Description/Symptoms: The factory infotainment system occasionally freezes or lags, especially when using navigation or Bluetooth.
  • Solution: Try a system reset. If the problem persists, software updates from the dealer may be necessary.
  • Estimated Cost to Fix: $0 - $100

Exterior

• Weak Hatch Struts
  • Description/Symptoms: Hatch struts lose their ability to hold the rear hatch open, especially in colder climates.
  • Solution: Replacement of the hatch struts.
  • Estimated Cost to Fix: $50 - $150

Interior

• Rattling Noise from Dashboard
  • Description/Symptoms: Owners report rattling or buzzing noises emanating from the dashboard area, particularly on uneven roads.
  • Solution: Identifying and securing the source of the rattle, which often involves adding padding or tightening loose components.
  • Estimated Cost to Fix: $50 - $200

Recalls: None Found

Summary: The 2021 Suzuki Ertiga has relatively few widespread, serious issues. The most common complaints revolve around the engine’s performance, transmission smoothness, and minor electrical glitches. The suspension bushings might require attention sooner than expected depending on road conditions. Most repairs are relatively inexpensive, making the Ertiga a generally reliable and affordable choice.