The 2009 Honda Accord, a staple of reliability and practicality, remains a popular choice for used car buyers. However, even the most dependable vehicles have their quirks, and the 2009 Accord is no exception. Knowing the potential pitfalls of this model year can save you from unexpected repair bills and ensure a smoother ownership experience.

The Elephant in the Room: Excessive Oil Consumption

Perhaps the most widely reported issue plaguing the 2009 Honda Accord, particularly those equipped with the 2.4L 4-cylinder engine, is excessive oil consumption. This isn’t just a matter of needing to top off the oil a little more frequently; we're talking about potentially burning through a quart of oil every 1,000 miles or even less in some cases.

What's the Cause?

The problem stems from the piston rings. Honda issued a technical service bulletin (TSB) – 09-004 – addressing this very issue. The TSB describes how the piston rings, responsible for sealing the combustion chamber and preventing oil from entering, can become worn or improperly seated, leading to oil leaking past them and being burned during combustion.

What are the Symptoms?

  • Low Oil Level Warning Light: This is the most obvious indicator.
  • Blue Smoke from the Exhaust: This indicates that oil is being burned in the engine.
  • Foul Smell: Burning oil has a distinct and unpleasant odor.
  • Decreased Fuel Economy: The engine has to work harder, resulting in lower MPG.
  • Engine Knocking or Ticking: Low oil levels can lead to engine damage.

What Can You Do About It?

Unfortunately, there's no easy fix. The TSB suggested replacing the piston rings, which is a significant and costly repair. Some owners have tried using thicker oil or oil additives, but these are temporaryBand-Aids and don't address the underlying problem.

  • Monitor Oil Levels Regularly: Check your oil level at least every week, or even more frequently if you suspect a problem.
  • Consider a Compression Test: This can help determine the extent of the piston ring wear.
  • Get a Professional Diagnosis: A qualified mechanic can accurately diagnose the problem and recommend the best course of action.
  • Be Prepared for a Major Repair: Replacing the piston rings is a labor-intensive job and can cost several thousand dollars.
  • Negotiate the Price: If you're considering buying a 2009 Accord with the 2.4L engine, factor the potential cost of this repair into your offer.

Airbag Woes: A Safety Concern

Several reports and investigations have highlighted potential issues with the airbags in the 2009 Honda Accord, particularly concerning the Takata airbag recall. This wasn't unique to Honda, as it affected millions of vehicles across various manufacturers, but it's a crucial issue to be aware of.

The Takata Airbag Recall:

Takata airbags used a propellant that could degrade over time, especially in hot and humid climates. This degradation could cause the airbag inflator to rupture during deployment, sending metal fragments flying into the cabin, potentially causing serious injury or even death.

How to Check if Your Accord is Affected:

  • Visit the NHTSA Website: The National Highway Traffic Safety Administration (NHTSA) has a website where you can enter your VIN (Vehicle Identification Number) to check for any outstanding recalls.
  • Contact Your Local Honda Dealer: They can also check your VIN and inform you of any recalls.

What to Do if Your Airbag is Recalled:

  • Schedule a Free Repair: Honda dealers are required to replace the defective airbag inflator free of charge.
  • Don't Delay: Airbag recalls are serious safety concerns. Schedule the repair as soon as possible.

Beyond the Takata Recall:

Even if your Accord isn't subject to the Takata recall, it's worth being aware of potential issues with the airbag system. Warning lights on the dashboard related to the airbags should be investigated promptly.

Transmission Troubles: Shifting Problems and More

While not as prevalent as the oil consumption issue, some 2009 Honda Accord owners have reported problems with the automatic transmission. These issues can range from minor annoyances to more serious mechanical failures.

Common Transmission Problems:

  • Rough Shifting: Jerky or hesitant gear changes.
  • Slipping Gears: The engine revs up without the car accelerating properly.
  • Delayed Engagement: A noticeable delay when shifting into drive or reverse.
  • Transmission Fluid Leaks: Low transmission fluid can cause shifting problems and damage the transmission.
  • Complete Transmission Failure: In severe cases, the transmission may fail completely.

What Causes These Problems?

  • Lack of Maintenance: Neglecting to change the transmission fluid at the recommended intervals can lead to premature wear and tear.
  • Driving Habits: Aggressive driving, such as frequent hard acceleration and braking, can put extra strain on the transmission.
  • Manufacturing Defects: While less common, manufacturing defects can also contribute to transmission problems.

What Can You Do About It?

  • Regular Transmission Fluid Changes: Follow Honda's recommended maintenance schedule for transmission fluid changes.
  • Inspect for Leaks: Regularly check for transmission fluid leaks under the car.
  • Drive Smoothly: Avoid aggressive driving habits.
  • Seek Professional Help: If you notice any shifting problems, take your Accord to a qualified mechanic for diagnosis and repair.

Electrical Gremlins: A Mystery of Intermittent Issues

The 2009 Honda Accord can sometimes suffer from a variety of electrical issues. These can be difficult to diagnose because they are often intermittent and can affect various systems in the car.

Common Electrical Issues:

  • Battery Drain: The battery drains quickly, even when the car is not in use.
  • Intermittent Starting Problems: The car sometimes fails to start.
  • Power Window or Door Lock Problems: The windows or door locks may stop working or operate erratically.
  • Radio or Navigation System Malfunctions: The radio or navigation system may freeze, reset, or display error messages.
  • Sensor Problems: Faulty sensors can trigger warning lights on the dashboard.

What Causes These Problems?

  • Loose Connections: Loose or corroded electrical connections can cause intermittent problems.
  • Faulty Sensors: Sensors can fail over time, leading to inaccurate readings and system malfunctions.
  • Wiring Harness Problems: Damaged or frayed wiring harnesses can cause shorts and other electrical issues.
  • Software Glitches: Some electrical problems can be caused by software glitches in the car's computer system.

What Can You Do About It?

  • Check Battery Connections: Ensure that the battery terminals are clean and tight.
  • Inspect Fuses: Check the fuses to see if any are blown.
  • Have the Battery Tested: A weak battery can cause a variety of electrical problems.
  • Seek Professional Help: Diagnosing electrical problems can be challenging, so it's best to take your Accord to a qualified mechanic.

Other Potential Problems to Watch Out For

Beyond the major issues discussed above, here are a few other potential problems that 2009 Honda Accord owners should be aware of:

  • Power Steering Pump Failure: Some owners have reported issues with the power steering pump, leading to difficulty steering.
  • Catalytic Converter Failure: The catalytic converter can fail over time, leading to reduced fuel efficiency and emissions.
  • Rust: While Honda's are generally resistant to rust, it's still important to inspect the car for any signs of corrosion, especially in areas that are exposed to salt and moisture.
  • Suspension Issues: Worn shocks and struts can lead to a bumpy ride and reduced handling.

Frequently Asked Questions

Q: Is the 2009 Honda Accord a reliable car?

A: Generally, yes. However, the 2009 model has some known issues, particularly with oil consumption in the 2.4L engine. Thorough research and inspection are essential before buying.

Q: How can I check for recalls on a 2009 Honda Accord?

A: Visit the NHTSA website and enter your VIN, or contact your local Honda dealer. Both can provide information on any outstanding recalls.

Q: What is the most common problem with the 2009 Honda Accord?

A: Excessive oil consumption in models equipped with the 2.4L 4-cylinder engine is the most reported issue. This is often due to faulty piston rings.

Q: Is it expensive to fix the oil consumption problem?

A: Yes, replacing the piston rings is a labor-intensive repair that can cost several thousand dollars.

Q: How often should I change the transmission fluid in a 2009 Honda Accord?

A: Consult your owner's manual for the recommended maintenance schedule. Typically, it's every 30,000 to 60,000 miles.

In Conclusion

The 2009 Honda Accord can be a great car, but it's crucial to be aware of its potential problems, especially the dreaded oil consumption issue. Armed with this knowledge, you can make an informed decision and potentially avoid costly repairs down the road by inspecting any prospective purchase and addressing any issues proactively.