2012 Nissan Altima

The 2012 Nissan Altima is a mid-size sedan known for its comfortable ride and fuel efficiency. Engine options include a 2.5-liter inline-4 producing around 175 horsepower and 180 lb-ft of torque, and a 3.5-liter V6 delivering approximately 270 horsepower and 258 lb-ft of torque. Both engines are paired with a continuously variable transmission (CVT). People generally like the Altima for its affordability and smooth ride, but some dislike its uninspiring handling and potential CVT issues.

Engine

2.5L Inline-4

• Excessive Oil Consumption
  • Description/Symptoms: Some owners report excessive oil consumption, requiring frequent oil top-offs. Symptoms include low oil level warnings, engine knocking due to insufficient lubrication, and blue smoke from the exhaust pipe.
  • Solution: Depending on the severity, solutions can range from replacing the PCV valve to piston ring replacement or engine replacement.
  • Estimated Cost to Fix: $100 (PCV Valve) - $3000+ (Engine Replacement)
  • Recalls: None Found

3.5L V6

No Issues Found

Transmission

CVT (Both Engine Options)

• CVT Failure/Issues
  • Description/Symptoms: The most common complaint is CVT failure. Symptoms include jerking, shuddering, slipping, hesitation during acceleration, whining noises, and eventual transmission failure.
  • Solution: Replacement of the CVT is typically the only solution. Fluid changes at regular intervals are recommended to prolong life.
  • Estimated Cost to Fix: $3000 - $5000+
  • Recalls: None Found

Suspension

• Premature Strut/Shock Absorber Failure
  • Description/Symptoms: Some owners have reported premature failure of struts and shock absorbers, leading to a bouncy or unstable ride.
  • Solution: Replacement of the affected struts/shocks.
  • Estimated Cost to Fix: $200 - $600+ per axle
  • Recalls: None Found

Electrical

• Failed Alternator
  • Description/Symptoms: Alternator failure can lead to a dead battery, dimming headlights, and stalling.
  • Solution: Replacement of the alternator.
  • Estimated Cost to Fix: $300 - $700+
  • Recalls: None Found
• Bluetooth Connectivity Issues
  • Description/Symptoms: Intermittent Bluetooth connectivity problems can occur such as calls cutting in and out or inability to pair phones.
  • Solution: Software updates, module replacement.
  • Estimated Cost to Fix: $100-$300
  • Recalls: None Found

Exterior

• Rust on Subframe/Suspension Components
  • Description/Symptoms: Rust can occur on the subframe and other suspension components.
  • Solution: Replacement of the rusted components
  • Estimated Cost to Fix: $300-$1,500+
  • Recalls: None Found

Interior

• Airbag Warning Light
  • Description/Symptoms: Airbag warning light illuminates due to faulty sensors or issues with the occupant classification system.
  • Solution: Diagnosis and repair/replacement of the faulty sensor or component.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: 13V583000, 14V764000, 15V720000, 16V378000

Summary

The 2012 Nissan Altima is prone to CVT issues, which are the most significant and costly concern. The 2.5L engine can have oil consumption issues, while suspension and electrical problems are also common. Overall, potential buyers should be aware of the CVT’s reliability and factor potential repair costs into their purchasing decision. The severity of issues ranges from minor electrical glitches to major transmission failures, with repair costs varying accordingly.