If you own or are considering a 2011 Honda Accord, you’re likely interested in its long-term reliability. While the 2011 Honda Accord is generally a dependable sedan, it does have a few known issues that are important to understand.
This model year is part of the eighth generation (2008-2012) and is a popular choice for its comfort and value. Knowing the common problems can help you maintain your car better or make an informed purchase. We’ll cover the most frequent concerns, what causes them, and what you can do about them.
2011 Honda Accord Problems
The 2011 Accord’s issues range from minor annoyances to more serious mechanical faults. Most owners report a trouble-free experience, but these are the patterns that mechanics and forums see most often.
1. Excessive Oil Consumption
This is arguably the most significant and widespread problem for the 2011 Accord, specifically in models with the 4-cylinder engine (the 2.4-liter K24Z3). Many owners report the engine burning through oil at an alarming rate between changes.
Symptoms and Causes
You might notice:
* The low oil pressure warning light comes on between scheduled oil changes.
* Blueish smoke from the exhaust during acceleration (though this is not always present).
* You need to add a quart or more of oil every 1,000-2,000 miles.
The primary cause is believed to be faulty piston rings. They don’t seal properly, allowing oil to seep into the combustion chamber and burn away. Honda issued a technical service bulletin (TSB 13-091) for this, but it was not a full recall.
What You Can Do
1. Check your oil level regularly. Make it a habit to check every time you fill up with gas.
2. Use the correct oil viscosity. Many recommend sticking with 5W-20 or trying 5W-30 for older, high-mileage engines.
3. If consumption is severe, consult a mechanic. The fix can involve replacing piston rings, which is a major engine job.
2. Power Steering Hose Leaks
Another very common issue is leaking power steering fluid. The high-pressure hose from the power steering pump is prone to developing leaks at its connections.
Symptoms and Causes
* A low or whining noise when turning the steering wheel, especially at low speeds.
* Visible red or brown fluid dripping on the ground, typically on the driver’s side front.
* Stiff or erratic steering feel.
The hose’s O-rings and seals degrade over time due to heat and pressure. It’s a known flaw in the design for this generation.
What You Can Do
1. Inspect the power steering fluid reservoir. If it’s low, top it up with Honda-approved fluid.
2. Look for wetness around the hose connections near the pump and steering rack.
3. Replace the leaking high-pressure hose. It’s a fix most mechanics are familiar with.
3. Faulty Brake Booster and Master Cylinder
Some 2011 Accords have problems with the brake system, leading to a soft brake pedal or increased stopping distance. This is a serious safety concern.
Symptoms and Causes
* A brake pedal that feels spongy or sinks slowly to the floor when pressed.
* The brake pedal requires much more effort to press than usual.
* Visible brake fluid leaks around the master cylinder or booster.
The brake booster can fail internally, and the master cylinder seals can wear out. This allows air or fluid leaks into the system, reducing hydraulic pressure.
What You Can Do
1. Do not ignore a soft brake pedal. Have the brake system inspected immediately by a professional.
2. A mechanic will check for leaks and test the booster function.
3. The solution is usually to replace the faulty brake booster assembly and/or the master cylinder.
4. Air Conditioning (A/C) Failure
A/C problems are a frequent complaint, often manifesting as weak cooling or complete failure of the system.
Symptoms and Causes
* The air from the vents is not cold, even on the max A/C setting.
* You hear unusual noises from the compressor when the A/C is engaged.
* The most common culprit is a failing A/C compressor clutch. The compressor itself can also seize.
The compressor clutch bearing wears out, preventing the compressor from engaging. In other cases, the compressor fails internally, often contaminating the entire system with metal debris.
What You Can Do
1. If the A/C stops working, first check if the compressor clutch is engaging (you’ll see the center pulley spin when the A/C is turned on).
2. A mechanic can diagnose the issue with pressure gauges.
3. Replacing the clutch assembly is cheaper than a full compressor, but if the compressor is seized, a full system flush and replacement is needed.
5. Starter Motor Failure
A failing starter motor is a common issue as the car ages and accumulates high mileage. You’ll know it when it happens.
Symptoms and Causes
* A single, loud “click” when you turn the key, but the engine doesn’t crank.
* Intermittent starting problems that get progressively worse.
* Grinding noises during starting.
The starter’s internal components, like the solenoid or brushes, simply wear out from use. It’s a normal wear item, but it seems to fail more predictably on this model.
What You Can Do
1. Rule out a dead battery first. Ensure battery terminals are clean and tight.
2. If the battery is good but you only hear a click, the starter is likely the issue.
3. Replacing the starter motor is a standard repair. The part is located under the intake manifold on V6 models, making that job more labor-intensive.
6. Dashboard Cracking and Melting
This is a cosmetic but frustrating problem. The dashboard material on many 2011 Accords can crack, become sticky, or even appear to melt, especially in sunny climates.
Symptoms and Causes
* Visible cracks radiating from the windshield or airbag covers.
* A shiny, sticky film on the dashboard surface.
* Glare on the windshield from the reflective, degraded surface.
This is due to a material defect that breaks down under UV exposure and heat. Honda extended the warranty for this specific issue to 10 years from the original purchase date, but that has now expired for most 2011 models.
What You Can Do
1. Use a high-quality sunshade whenever the car is parked outside.
2. Regularly apply a UV-protectant dashboard cleaner.
3. If the damage is severe, the only fix is a costly dashboard replacement or a cover.
7. Transmission Issues (V6 Models)
While the 4-cylinder models have a generally reliable automatic transmission, the V6 models (especially those with higher mileage) can experience transmission problems.
Symptoms and Causes
* Harsh or delayed shifting, particularly between 1st and 2nd gear.
* Transmission “slipping” (engine revs high but car doesn’t accelerate proportionally).
* Jerking or shuddering during acceleration.
These can be signs of worn clutch packs, solenoid issues, or in severe cases, internal transmission failure. Regular fluid changes are critical for the V6’s 5-speed automatic.
What You Can Do
1. Follow strict transmission fluid change intervals. Every 30,000-60,000 miles is a good rule for severe service.
2. Use only Honda ATF-Z1 fluid or its approved equivalent.
3. Have any shifting irregularities diagnosed promptly to prevent further damage.
8. Ignition Switch and Key Wear
A surprising number of owners report problems with the physical ignition switch or key.
Symptoms and Causes
* The key is difficult to insert or remove from the ignition cylinder.
* The ignition switch feels loose or wobbly.
* The car doesn’t recognize the key, preventing it from starting.
The ignition tumbler wears out over time, and the keys themselves can become worn down, exacerbating the problem.
What You Can Do
1. Try using the spare key. If it works smoothly, your main key is likely worn.
2. Have a locksmith cut a new key by code from the VIN, not by copying the worn key.
3. If the cylinder itself is worn, it will need to be replaced by a dealer or qualified locksmith.
Maintenance Tips to Avoid Common Problems
Proactive care can prevent many of these issues or catch them early.
* Oil Changes: Use high-quality synthetic blend or full synthetic oil and change it every 5,000 miles, especially if you have an oil-consuming 4-cylinder. Check the level monthly.
* Fluid Checks: Regularly inspect all fluids—power steering, brake, transmission, and coolant. Look for leaks and top up as needed.
* Listen for Noises: Pay attention to new sounds like steering whines, starter clicks, or A/C clutch rattles. Early diagnosis is cheaper.
* Use a Sunshade: Protect your dashboard from day one to prevent cracking.
* Follow the Maintenance Minder: The car’s computer gives service intervals; follow them closely.
Is the 2011 Honda Accord Still a Good Buy?
Despite these known problems, the 2011 Accord remains a solid used car choice. Its strengths—spacious interior, good fuel economy, comfortable ride, and overall mechanical robustness—often outweigh its flaws. The key is to go in with your eyes open.
Before you buy a used 2011 Accord:
1. Get a Pre-Purchase Inspection: Always have a trusted mechanic check the car.
2. Check for Oil Consumption: Ask for maintenance records. See if there’s a history of oil being added between changes.
3. Test Everything: Test the A/C, brakes, steering, and all gears in the transmission. Inspect the dashboard for cracks.
4. Run a VIN Check: Use a service to check for accident history and recall/TSB status.
Frequently Asked Questions (FAQ)
What is the most serious problem with the 2011 Honda Accord?
The excessive oil consumption in the 4-cylinder engine is the most serious widespread issue, as it can lead to engine damage if not monitored. Brake booster failure is also a critical safety issue but is less common.
Did Honda ever recall the 2011 Accord for oil burning?
No, Honda did not issue a formal recall. They released a Technical Service Bulletin (TSB 13-091) acknowledging the problem and outlining updated piston ring specifications for repairs, but owners typically had to pay for the fix unless under warranty.
How many miles can a 2011 Honda Accord last?
With proper maintenance and timely repairs, a 2011 Accord can easily reach 200,000 to 250,000 miles. Many do. Addressing the common issues like oil consumption and leaks is key to achieving that longevity.
Is the 2011 Accord V6 more reliable than the 4-cylinder?
It’s a trade-off. The V6 (J35 engine) does not have the same oil consumption issues and is more powerful. However, it can have more expensive transmission concerns and gets lower fuel economy. Both engines are fundamentally reliable with proper care.
Are 2011 Honda Accord parts expensive?
No, parts for the 2011 Accord are generally affordable and widely available. It’s a high-volume car, so aftermarket and used parts are easy to find. Labor costs are standard for a midsize sedan.
The 2011 Honda Accord is a testament to Honda’s reputation, but it isn’t perfect. By understanding its common failure points—like oil consumption, steering leaks, and brake issues—you can take steps to mitigate them. Regular, vigilant maintenance is the key to keeping this car on the road for many more miles. If you’re looking at one, a thorough inspection is your best defense, ensuring you get a dependable vehicle that serves you well for years to come.