2012 Toyota Avanza

Introduction: The 2012 Toyota Avanza is a subcompact MPV known for its practicality, fuel efficiency, and affordability. It comes with a 1.3-liter inline-four engine paired with either a 5-speed manual or 4-speed automatic transmission. Drivers have reported an array of issues with the Avanza, ranging from minor annoyances to more significant mechanical failures.

Engine

• 1.3-liter Inline-Four Engine
  • Engine Stalling:
    • Description/Symptoms: The engine unexpectedly shuts off while driving.
    • Solution: Replacing the engine control module (ECM) or crankshaft position sensor.
    • Estimated Cost to Fix: $400 - $800+
    • Recalls: None Found
  • Excessive Oil Consumption:
    • Description/Symptoms: The engine requires frequent oil top-ups due to excessive consumption.
    • Solution: Replacing the piston rings or valve stem seals.
    • Estimated Cost to Fix: $800 - $1,500+
    • Recalls: None Found
  • Timing Chain Noise:
    • Description/Symptoms: Rattling or grinding noises coming from the engine bay.
    • Solution: Replacing the timing chain tensioner or timing chain.
    • Estimated Cost to Fix: $600 - $1,200+
    • Recalls: None Found

Transmission

• 5-Speed Manual Transmission
  • No Issues Found
• 4-Speed Automatic Transmission
  • Shifting Problems:
    • Description/Symptoms: Difficulty shifting gears or delayed and rough shifting.
    • Solution: Replacing the transmission fluid, solenoids, or transmission control module (TCM).
    • Estimated Cost to Fix: $500 - $1,500+
    • Recalls: None Found
  • Transmission Slipping:
    • Description/Symptoms: The transmission hesitates or slips while driving, causing a loss of power.
    • Solution: Overhauling or replacing the transmission.
    • Estimated Cost to Fix: $1,500 - $3,000+
    • Recalls: None Found

Suspension

• Front Suspension:
  • No Issues Found
• Rear Suspension:
  • No Issues Found

Electrical

• Electrical System:
  • Battery Drain:
    • Description/Symptoms: The battery loses charge quickly even when the vehicle is turned off.
    • Solution: Replacing the battery, alternator, or electrical components causing the drain.
    • Estimated Cost to Fix: $200 - $1,000+
    • Recalls: None Found
  • Electrical Malfunctions:
    • Description/Symptoms: Various electrical components (such as lights, gauges, or power windows) malfunction.
    • Solution: Diagnosing and replacing faulty electrical components or wiring.
    • Estimated Cost to Fix: Varies depending on the affected component

Exterior

• Body Panels:
  • Body Corrosion:
    • Description/Symptoms: Rust or corrosion on body panels, especially around wheel arches or door frames.
    • Solution: Replacing rusted panels or applying rust protection treatments.
    • Estimated Cost to Fix: $500 - $2,000+
    • Recalls: None Found

Interior

• Interior Trim:
  • Door Panel Rattle:
    • Description/Symptoms: Rattling or loose door panels.
    • Solution: Adjusting or replacing door panel clips or fasteners.
    • Estimated Cost to Fix: $100 - $500+
    • Recalls: None Found

Summary The 2012 Toyota Avanza has experienced a range of issues across various components. Engine problems, such as stalling and excessive oil consumption, can be costly to repair. Transmission problems can also be significant, with potential costs exceeding $3,000. While the suspension and exterior body have no major known issues, electrical malfunctions and interior trim rattles can require attention. Overall, the severity and potential cost of repairs for the Avanza’s issues can be moderate to high.