2004 Hyundai Accent

The 2004 Hyundai Accent is a subcompact car known for its affordability and fuel efficiency. Engine options included a 1.6-liter inline-4 cylinder engine producing approximately 103 horsepower and 106 lb-ft of torque. Transmission options were a 5-speed manual and a 4-speed automatic. Owners often appreciate the Accent’s low price point and good gas mileage, but common complaints include its basic features, limited space, and somewhat unrefined driving experience.

Engine

1.6L Inline-4 Cylinder

• Timing Belt Failure
  • Description/Symptoms: The timing belt can break prematurely, leading to significant engine damage as the 1.6L is an interference engine. Symptoms include a sudden loss of power and a non-starting engine.
  • Solution: Replace the timing belt according to the recommended maintenance schedule (typically every 60,000 miles) to prevent failure.
  • Estimated Cost to Fix: $300 - $600+ (can be significantly higher if the engine is damaged due to belt failure)
  • Recalls: None Found
• Crankshaft Position Sensor Failure
  • Description/Symptoms: The crankshaft position sensor can fail, causing the engine to stall, misfire, or not start at all. The check engine light will usually illuminate.
  • Solution: Replace the faulty crankshaft position sensor.
  • Estimated Cost to Fix: $100 - $250
  • Recalls: None Found
• Idle Air Control (IAC) Valve Issues
  • Description/Symptoms: Rough idling, stalling at idle, or erratic idle speed.
  • Solution: Clean or replace the IAC valve.
  • Estimated Cost to Fix: $80 - $200
  • Recalls: None Found

Transmission

4-Speed Automatic

• Harsh Shifting
  • Description/Symptoms: Abrupt or jerky shifts between gears, especially when accelerating or decelerating. This can also be accompanied by a ‘clunking’ noise during gear changes.
  • Solution: Perform a transmission fluid flush and filter replacement. In more severe cases, valve body repair or replacement may be necessary.
  • Estimated Cost to Fix: $150 - $300 (fluid and filter); $400 - $800+ (valve body repair/replacement)
  • Recalls: None Found
• Transmission Slipping
  • Description/Symptoms: The engine revs up, but the car doesn’t accelerate as expected, or it accelerates very slowly.
  • Solution: Could be low transmission fluid, worn clutches, or internal damage. Start with a fluid check and refill. If the problem persists, a transmission rebuild or replacement may be necessary.
  • Estimated Cost to Fix: $100 - $150 (fluid refill); $1500 - $3000+ (rebuild/replacement)
  • Recalls: None Found

Suspension

• Worn Struts/Shocks
  • Description/Symptoms: Bouncy ride, excessive body roll during turns, and longer stopping distances. Visible fluid leaks from the struts/shocks may also be present.
  • Solution: Replace the worn struts and/or shocks. It is recommended to replace them in pairs (front or rear) for balanced handling.
  • Estimated Cost to Fix: $300 - $600+ (per pair, including labor)
  • Recalls: None Found
• Broken or Worn Stabilizer Bar Links
  • Description/Symptoms: Clunking or rattling noises from the suspension, especially when going over bumps or turning.
  • Solution: Replace the worn or broken stabilizer bar links.
  • Estimated Cost to Fix: $100 - $250+ (per link, including labor)
  • Recalls: None Found

Electrical

• Alternator Failure
  • Description/Symptoms: Dimming headlights, slow engine cranking, and eventually, the car may not start. The battery light on the dashboard may illuminate.
  • Solution: Replace the faulty alternator.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found
• Window Motor Failure
  • Description/Symptoms: Window will not roll up or down, or moves very slowly. May hear a clicking sound when attempting to operate the window.
  • Solution: Replace the faulty window motor.
  • Estimated Cost to Fix: $150 - $300+ (per window)
  • Recalls: None Found

Exterior

• Rust
  • Description/Symptoms: Rust, particularly around the wheel wells, rocker panels, and undercarriage.
  • Solution: Rust repair or panel replacement. Prevention with rust inhibitors.
  • Estimated Cost to Fix: $200+ (per area, can be significantly higher for extensive rust)
  • Recalls: None Found

Interior

• Sun Visor Failure
  • Description/Symptoms: The sun visor droops down and will not stay in the upright position.
  • Solution: Replace the sun visor.
  • Estimated Cost to Fix: $50-$150
  • Recalls: None Found

Summary

The 2004 Hyundai Accent, while an economical choice, has several common issues to be aware of. Engine issues, particularly timing belt failures, can lead to expensive repairs if not addressed proactively. Transmission issues can range from minor inconveniences to major malfunctions requiring costly repairs. Suspension and electrical problems are also common. Rust can also be a concern, particularly in areas with harsh weather conditions. The severity and cost of repairs vary, but potential buyers should factor in these potential expenses when considering a used 2004 Hyundai Accent.