10 Common Honda Fit Problems (And How To Fix Them)

10 Common Honda Fit Problems (And How To Fix Them)

For a car that has an impressive reliability like this one, the number of Honda Fit problems I found in my research is alarming. Over the years, Honda Fit owners have reported a lot of issues that affect the car’s performance, safety, and even long-term reliability. Most of the minor problems with the Honda Fit start creeping in at around 87,000 kilometers. According to our data, the problem areas with the Fit are engine and transmission issues, and the most problematic years are 2007, 2008, 2009, and 2013. 

Beyond that, the Honda Fit is among the most reliable city cars you can buy right now, with some models earning an 83/100 reliability rating, according to CarBuzz. In my most recent 2024 Honda Fit review, I covered many aspects of the beloved Jazz car and why I would gladly own one. And I do have to admit that it has a special place in my heart. But like any vehicle, the Fit isn’t without its flaws. This article will cover the 10 problems with the Honda Fit. For each problem, I’ll explain what causes it, the model year mostly affected, and how you can fix it.

1. CVT Transmission Shudder or Failure

One of the most common Honda Fit problems is transmission system failure. Many owners, especially those with Continuously Variable Transmissions (CVTs), report transmission shuddering, common in the 2015 to 2017 models. Some reported hesitation when accelerating or outright gearbox failure. Some issues have also been reported in 2018 and 2019 models.

Transmission problems in a Honda Fit are caused by a couple of factors. The CVT in certain Honda Fit models tends to suffer from fluid degradation or improper fluid pressure calibration. Over time, if the CVT fluid isn’t changed as recommended, the transmission can slip, shudder, or eventually fail. These problems can also arise if the wrong type of fluid is used. In some cases, software issues in the Transmission Control Module (TCM) also contribute to erratic behavior.

There are several ways to fix the transmission. First, make sure you’re using Honda-approved CVT fluid (HCF-2), which is the right fluid for the Honda Fit. It is recommended to flush the old fluid and replace it every 30,000–50,000 miles. Also, Honda issued TSBs (Technical Service Bulletins) for transmission reprogramming. In some severe cases, transmission problems in the Honda Jazz may require full CVT replacement. 

2. Spark Plug Fouling and Misfires

Some Honda Fit models suffer from engine problems. Owners often report engine misfires, especially during acceleration or idling. When misfiring, the check engine light may illuminate, and error codes (like P0301–P0304) might be triggered. These problems arise due to premature spark plug fouling, especially in the direct-injection Earth Dreams engines. Carbon buildup around the spark plugs reduces ignition efficiency and can lead to poor fuel economy, stalling, or rough idling. Engine issues are common in Fit models made in 2008, 2009, 2010, 2015, 2016, 2017, and 2018. However, the problem is more prevalent in trims with Earth Dreams i-VTEC engines. 

There are three ways of fixing the Honda Fit’s engine problems, one of which is to replace spark plugs. Honda recommends spark plug replacement every 100,000 miles, but many Fit owners report fouling as early as 40,000–60,000 miles. Replacing them sooner may help. Another way to steer clear of this issue is to use top-tier gasoline, as these types can prevent carbon build-up. Also, a professional walnut blasting or chemical intake valve cleaning service can remove built-up deposits in direct-injection engines. 

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3. Rear Shock Absorber Leaks

Suspension system issues are also notable in the Honda Fit, just like its cousin, the Honda Freed. Owners report experiencing poor ride quality or hearing clunking noises from the rear. Visible oil on the shocks often points to leaking rear shock absorbers. Honda Fits are known for their soft rear suspension setups. On some models, the shocks wear prematurely, especially if driven frequently on rough roads. The issue also arises due to exposure to moisture, salt, or mud. Suspension problems are common in the 2009, 2010, 2011, 2012, and 2013 models, with some complaints in 2015–2016 models. 

The best way to resolve the suspension issue is to replace the shocks in pairs. Always replace both rear shocks together for balance. And, you might want to consider upgrading to aftermarket shocks (like KYB or Bilstein) for longer life and better handling. During tire rotations or oil changes, ask your mechanic to check for early signs of leakage or play.

4. Starter Motor Failure

Some Honda Fit owners experience intermittent no-start issues or hear a single click when turning the key, especially in colder weather or after short trips. The starter motor issue is caused by the premature wearing out of the starter motor’s internal contacts. This prevents it from properly engaging the flywheel to crank the engine. In some cases, poor battery terminal connections or a weak battery can make the issue worse. However, the root cause often lies in the starter itself. This problem is common in the 2015-2017 Honda Fit models. 

The best way to fix the starter motor issue is to replace the starter motor. OEM replacement costs around $400–$700 at a dealership, but aftermarket parts and DIY labor can cut that cost. Also, you should always test the battery voltage and clean the terminals before assuming it’s the starter. In some cases, a software update may correct the issue. Some dealerships may flash the ECU with updated logic to improve starter performance—ask your service center if a TSB applies.

5. Acceleration Issues

Some Honda Fit owners reported experiencing hesitation, sluggish acceleration, delayed throttle response, or sudden loss of power. This is common during overtaking or uphill driving. These symptoms in the Honda Fit are usually tied to a couple of issues, most likely CVT Transmission Problems. The CVT can become unresponsive or exhibit delayed gear ratio changes. This makes the car feel like it’s lagging or “hunting for power” when you accelerate. Over time, the transmission fluid can degrade, or the belt and pulleys inside the CVT can wear out. 

Carbon build-up in the throttle body can also cause weak acceleration. Dirt and carbon deposits can clog the throttle body. These can restrict airflow and cause poor throttle response. This issue is more common in older models or those with high mileage. As mentioned, worn spark plugs or faulty ignition coils can cause the engine to misfire or run unevenly. It can also lead to reduced engine output. Acceleration problems in the Honda Fit may also be caused by issues with the Mass Air Flow (MAF) Sensor. If the MAF sensor is dirty or malfunctioning, it may send incorrect readings to the ECU (engine control unit), resulting in an improper air-fuel mixture. 

The best way to correct the issue is to assess the problem first. If the CVT is the issue, check the fluid and replace it. If the CVT has internal wear, a rebuild or replacement may be necessary. Also, A simple throttle body cleaning can often fix hesitation and throttle lag. This service is relatively inexpensive and can be done during routine maintenance. 

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6. Oil-Related Problems

Some owners report noticeable oil leaks under the vehicle, excessive oil consumption between oil changes, or low oil pressure warnings on the dashboard. This issue has been especially noted in 2015 Honda Fit models. Even so, some owners of other years have also reported oil-related troubles. One of the most common causes of leaks in the Honda Fit is a leaking rear main seal. This seal sits between the engine and transmission. When it fails, it can lead to steady oil leakage. Oil pan gasket or valve cover gasket failure can cause the issue, and is common in vehicles with high mileage. These gaskets can deteriorate over time, and this leads to visible oil seepage around the engine bay or beneath the car.

Aside from that, a faulty PCV valve can cause excessive internal pressure in the engine. This pushes oil past leaks and gaskets. This can result in oil leaks and high oil consumption. Inspections are always the first step to pinpointing the problem. A mechanic can identify leaks from the oil pan, valve cover, or rear main seal. Depending on the source, a gasket replacement may solve the problem. Rear main seal jobs are more labor-intensive since they require removing the transmission. If the PCV valve is clogged or stuck open, replacing it is a quick and affordable fix that can help prevent further oil consumption and leaks. If warning lights appear but oil levels are fine, have the oil pressure sensor checked and replaced if faulty. 

7. Electrical System Failures

If you have ever seen your Honda Fit battery dying overnight or dashboard lights flickering, then your car may have electrical issues. Some owners reported non-functioning power accessories and intermittent electrical glitches. This issue is notably reported in the 2013 and 2015 Honda Fit models, with many owners citing unexpected battery drains, recurring fuse problems, and alternator failures that lead to widespread electrical malfunctions. 

One of the most common causes behind battery-related complaints is a parasitic draw. This is when an electrical component (like a radio, ECU module, or interior light) continues pulling power from the battery even when the car is off. A faulty alternator may also cause an electrical issue. If the alternator isn’t charging the battery properly while driving, the battery may die. This leads to complete battery depletion. Symptoms include dimming headlights, battery warning lights, or stalling. Poor electrical grounding, especially around the engine bay, can result in unpredictable behavior like flickering lights, erratic gauges, and intermittent starts.

Perform a parasitic draw test to pinpoint the component responsible for draining the battery. You should disconnect or replace malfunctioning modules, dome light switches, or infotainment units. If the issues are stemming from the alternator, you should replace it with a new one. Mechanics should test the charging voltage (ideally 13.5–14.7V) while the engine is running. Clean and tighten all major ground points, especially the battery terminals and body-to-frame connections. Replace any damaged wiring and ensure no accessories are drawing excess power.

8. Window Regulator Failure

Power windows—especially the driver’s side—may fail to go up or down, get stuck halfway, or make grinding noises. The most affected model years are 2007–2013, but occasional issues have also appeared in the 2015–2016 Honda Fit models. The window regulator, which moves the glass up and down, contains plastic pulleys and cables that tend to wear out or snap prematurely. Moisture intrusion into the door panel can also corrode moving parts or freeze cables during cold seasons.

The best way to fix the window regulator issue is to replace the entire window regulator and motor assembly. Cost typically ranges from $200–$400 per window. Also, keeping window tracks lubricated and ensuring door drain holes are clear can prevent moisture buildup and slow down wear. Avoid forcing the window buttons if the glass sticks. Inspect it first rather than pushing through the grind.

9. Noises, Vibration, and Jerking

The Honda Fit suffers from shaking or trembling during acceleration, rough idling, and sudden jerks when shifting gears or coming to a stop. This issue is most commonly reported in older Honda Fit models, particularly 2007 and 2008, and tends to worsen with mileage. While it may seem minor at first, it can indicate deeper issues related to the drivetrain. Vibrations and noises may be caused by worn engine and transmission mounts, which are designed to absorb the vibration. As they wear out (especially in high-mileage cars), they allow excess movement, causing the vehicle to shake more than normal. You will mostly experience these vibrations during acceleration, deceleration, or when shifting into gear.

On Honda Fit models equipped with a CVT, jerking can be a sign of transmission wear, fluid degradation, or clutch belt slippage. In conventional automatic versions, it could indicate delayed shifting or a failing torque converter. In rarer cases, worn CV joints, axles, or suspension components can introduce vibration that feels like it’s coming from the engine. 

Fixing the issues should start by examining and making observations. A mechanic can visually inspect the engine and transmission mounts for cracking, sagging, or dry rot. Replacing worn mounts often immediately reduces vibration. If the CVT is involved, start with a fluid change using Honda-recommended CVT fluid. Swapping out old or fouled spark plugs is a simple and cost-effective fix. Ignition coils can be tested for consistent voltage output and replaced as needed.

10. Bluetooth Connectivity & Infotainment Glitches

Honda Fit drivers often report dropped Bluetooth connections, touchscreen freezes, random reboots, or unresponsive infotainment systems. The most affected model years are 2015–2019, particularly models with the 7-inch touchscreen infotainment system. The infotainment system in newer Honda Fit models, especially with Display Audio, is prone to software instability. These symptoms arise due to Bluetooth module issues, outdated firmware, or compatibility problems with newer smartphones. In some cases, internal memory corruption causes the system to crash.

The infotainment system issue in the Honda Fit may be fixed by a Software/Firmware Update. Honda has released updates for the infotainment system. Consider visiting a dealership to have the system reflashed. If you can’t make it to the dealership, perform a factory reset via the settings menu to resolve temporary bugs. For more stable media playback, connect your phone via USB rather than Bluetooth. Delete unused devices from the system to reduce memory load.

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