2019 Nissan Sentra

The 2019 Nissan Sentra is a compact sedan known for its affordability and fuel efficiency. The standard engine is a 1.8-liter four-cylinder producing 130 horsepower and 128 lb-ft of torque (124 hp and 125 lb-ft in California emissions states). A 6-speed manual transmission is standard on the base model, while a Continuously Variable Transmission (CVT) is optional on the base model and standard on all other trims. People generally appreciate the Sentra’s spacious interior and comfortable ride, but some dislike its somewhat lackluster acceleration and outdated technology.

Engine

1.8L I4 (Engine Code: MRA8DE)

• Excessive Oil Consumption
  • Description/Symptoms: Some owners have reported higher than normal oil consumption, requiring frequent topping off between oil changes. This can lead to low oil levels and potential engine damage if not monitored.
  • Solution: Regular oil level checks and potentially an oil consumption test performed by a certified mechanic. The underlying cause needs to be determined (e.g., worn piston rings, valve seals). In severe cases, engine repair or replacement may be necessary.
  • Estimated Cost to Fix: $1,000 - $5,000+ (depending on the severity and repair needed)
  • Recalls: None Found
• Engine Hesitation/Stalling
  • Description/Symptoms: Some owners report engine hesitation or stalling, particularly during acceleration or at low speeds. This can be intermittent and difficult to diagnose.
  • Solution: Diagnosis by a certified mechanic is needed, potentially involving checking the fuel system, ignition system, and sensors. A software update or component replacement may be required.
  • Estimated Cost to Fix: $100 - $1,000+ (depending on the cause)
  • Recalls: None Found

Transmission

CVT (Continuously Variable Transmission)

• CVT Hesitation and Jerking
  • Description/Symptoms: Some owners have reported hesitation, jerking, or shuddering during acceleration or deceleration, particularly at lower speeds. This can feel like the transmission is slipping or struggling to find the right gear ratio.
  • Solution: A CVT fluid change may temporarily improve the symptoms. However, if the problem persists, a more thorough inspection of the CVT is required by a certified mechanic or replacement of the CVT.
  • Estimated Cost to Fix: $300 - $500 (fluid change) to $3,000 - $5,000+ (CVT replacement)
  • Recalls: None Found
• CVT Whining Noise
  • Description/Symptoms: Some owners report a whining or high-pitched noise coming from the transmission area, particularly during acceleration. This can indicate wear or damage within the CVT.
  • Solution: Inspection and potential repair or replacement of the CVT.
  • Estimated Cost to Fix: $500 - $4,000+
  • Recalls: None Found

Suspension

• Premature Wear of Struts/Shocks
  • Description/Symptoms: Reports of struts or shocks failing prematurely, leading to a bouncy ride, poor handling, and increased noise.
  • Solution: Replacement of the worn struts/shocks.
  • Estimated Cost to Fix: $300 - $800+ (per axle)
  • Recalls: None Found

Electrical

• Battery Drain Issues
  • Description/Symptoms: Some owners have reported instances of the battery draining prematurely, leading to difficulty starting the vehicle. This can be caused by a parasitic draw from an electrical component.
  • Solution: Diagnosis of the source of the parasitic draw by a certified mechanic. Repair or replacement of the faulty component.
  • Estimated Cost to Fix: $100 - $500+ (depending on the cause)
  • Recalls: None Found
• Malfunctioning Infotainment System
  • Description/Symptoms: Issues with the infotainment system, such as freezing, crashing, or unresponsive touch screen.
  • Solution: Software update (if available) or replacement of the infotainment unit.
  • Estimated Cost to Fix: $100 (for a software update, if available) to $500+ (for unit replacement)
  • Recalls: None Found

Exterior

• No Issues Found

Interior

• No Issues Found

Summary

The 2019 Nissan Sentra, while generally a reliable car, does have some common issues that potential buyers should be aware of. The most prevalent complaints revolve around the CVT transmission, with some owners experiencing hesitation, jerking, and unusual noises. Engine-related issues, such as excessive oil consumption, are also a concern for some owners. Suspension and electrical problems, though less frequent, can also occur. The severity and cost of these issues vary depending on the specific problem, but potential buyers should be prepared for the possibility of expensive repairs, especially related to the CVT. Overall, the 2019 Sentra is a decent car, but a thorough inspection, particularly of the CVT, is highly recommended before purchasing.