2002 Suzuki Aerio

The 2002 Suzuki Aerio was a compact car available as a sedan or a hatchback (SX model). It was known for its distinctive styling and relatively spacious interior for its class. Many owners appreciated its affordability and fuel efficiency, while some disliked its somewhat unconventional looks and perceived lack of refinement. The 2002 Aerio was only available with a 2.0L Inline 4 engine that produced 145 horsepower and 136 lb-ft of torque. This engine was offered with either a 5-speed manual transmission or a 4-speed automatic transmission.

Engine

2.0L Inline 4

• Excessive Oil Consumption
  • Description/Symptoms: Owners report high oil consumption, requiring frequent top-offs between oil changes. Blue smoke may be visible from the exhaust.
  • Solution: Replacing valve stem seals or piston rings may be necessary. In severe cases, engine replacement may be required.
  • Estimated Cost to Fix: $500 - $3000+
  • Recalls: None Found
• Timing Chain Issues
  • Description/Symptoms: Rattling noise from the engine, especially on startup. The engine may run rough or stall.
  • Solution: Replacement of the timing chain, tensioner, and guides is required.
  • Estimated Cost to Fix: $800 - $1500+
  • Recalls: None Found
• Coolant Leaks
  • Description/Symptoms: Coolant leaks, often originating from the water pump, radiator, or hoses. Overheating may occur.
  • Solution: Replacing the leaking components is necessary.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found

Transmission

4-Speed Automatic

• Harsh Shifting
  • Description/Symptoms: Abrupt or jerky shifts between gears.
  • Solution: Fluid flush and filter change may alleviate minor issues. Valve body repair or replacement may be necessary for more severe cases.
  • Estimated Cost to Fix: $150 - $1000+
  • Recalls: None Found
• Transmission Slipping
  • Description/Symptoms: Engine revs high without corresponding acceleration. Hesitation or failure to engage gears.
  • Solution: Transmission rebuild or replacement may be required.
  • Estimated Cost to Fix: $1500 - $3000+
  • Recalls: None Found

Suspension

• Worn Struts and Shocks
  • Description/Symptoms: Bouncy ride, excessive body roll during cornering, and decreased handling stability.
  • Solution: Replacement of the struts and shocks.
  • Estimated Cost to Fix: $300 - $800+
  • Recalls: None Found
• Broken Coil Springs
  • Description/Symptoms: Vehicle leaning to one side, clunking noises from the suspension, uneven tire wear.
  • Solution: Replacement of the broken coil spring(s).
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Electrical

• Check Engine Light Issues
  • Description/Symptoms: Check Engine Light illumination for various reasons; O2 sensor failure, catalytic converter inefficiency, or evaporative emissions system leaks.
  • Solution: Diagnose the fault code and repair or replace the affected components.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found
• Sensor Failures
  • Description/Symptoms: Malfunctioning sensors, such as the mass airflow (MAF) sensor, crankshaft position sensor, or camshaft position sensor, can cause poor engine performance, stalling, or difficulty starting.
  • Solution: Replacement of the faulty sensor.
  • Estimated Cost to Fix: $100 - $300+
  • Recalls: None Found
• Power Window Problems
  • Description/Symptoms: Power windows failing to operate, or operating intermittently.
  • Solution: Replacement of the window motor or regulator.
  • Estimated Cost to Fix: $150 - $400+
  • Recalls: None Found

Exterior

• Rust
  • Description/Symptoms: Rust, particularly on the undercarriage, wheel wells, and around the rear hatch.
  • Solution: Rust repair or panel replacement.
  • Estimated Cost to Fix: $200 - $1000+
  • Recalls: None Found

Interior

• Dashboard Cracking
  • Description/Symptoms: Cracking of the dashboard, particularly in warmer climates.
  • Solution: Dashboard replacement or installation of a dashboard cover.
  • Estimated Cost to Fix: $100 - $800+
  • Recalls: None Found
• Door Handle Breakage
  • Description/Symptoms: Interior door handles breaking or becoming loose.
  • Solution: Replacement of the door handle.
  • Estimated Cost to Fix: $50 - $200+
  • Recalls: None Found

Summary

The 2002 Suzuki Aerio, while generally affordable and practical, has some common issues that potential buyers should be aware of. The most significant concerns involve the engine, particularly oil consumption and timing chain problems, which can be costly to repair. Transmission issues and electrical faults are also common. Rust can also be a concern, especially in regions with harsh winters. While some repairs are relatively inexpensive, others can be substantial, so a thorough inspection is recommended before purchasing.