What was recalled
The Consumer Product Safety Commission (CPSC) has issued a recall alert concerning specific gasoline engines manufactured by Kohler. This action, announced on February 6, 2018, targets a particular batch of internal combustion engines that were widely used in various pieces of outdoor power equipment. It is important to understand that the issue lies specifically with the engine units themselves, rather than just a single final product like a lawnmower or generator. These engines were sold both as standalone components and installed within other devices, meaning they could be found inside a wide array of tools commonly used by homeowners, landscapers, and commercial operators.
The recall covers seven distinct Kohler engine models: the SH265, CH245, CH255, CH270, CH395, CH440, and ECH440. These are not obscure industrial parts; they are standard gasoline engines frequently integrated into heavy-duty outdoor gear. You might find one of these recalled engines powering a log splitter used for heating homes, a portable generator providing backup electricity during storms, a wood chipper for yard waste management, a stump grinder for property renovation, a pressure washer for cleaning driveways, a water pump for flood control or irrigation, or even a snowbrush for clearing heavy winter accumulation. Because these engines are sold separately as well, individuals who purchase replacement parts for their existing equipment may also be affected.
To determine if you own one of the recalled units, you must look for specific manufacturing details on the engine itself. The identification information is printed on a silver label attached to the lower-right side of the engine block. This label contains four critical pieces of data: the Engine Model number, the Serial Number range, the Spec number, and the Build Date. The affected serial numbers are quite precise, spanning from low millions to high millions depending on the model. For instance, the SH265 models with spec numbers such as SH265-3140 or SH265-3143 were produced between October 9, 2017, and November 22, 2017. Other models like the CH245 and CH255 have their own specific serial ranges and spec identifiers, such as CH255-3163 or CH395-3189. The ECH440 model, for example, includes units with spec number ECH440-3011.
While the recall notice does not provide a total count of the exact number of units sold in the United States, it confirms that these engines were distributed broadly across the market. The lack of reported incidents to date is reassuring, but the potential for harm remains significant due to the nature of the defect. If you own any piece of outdoor equipment that utilizes one of these Kohler gasoline engines, or if you have purchased a standalone engine matching the models and specifications listed above, it is crucial to verify your specific serial number against the recall data immediately. Do not rely on the general model name alone; the spec number and build date are equally important for accurate identification.
The hazard, explained
At the heart of this recall is a seemingly small component that plays a critical role in engine safety: the fuel cap. Under normal operating conditions, a gasoline engine’s fuel tank needs to breathe. As fuel is consumed or as temperatures change, the air pressure inside the sealed tank fluctuates. The fuel cap is designed with vents or valves that allow air to flow in and out, maintaining a safe, balanced pressure level. However, in the specific Kohler engines affected by this recall—models including the SH265, CH245, CH255, CH270, CH395, CH440, and ECH440—this mechanism has failed. The faulty fuel cap does not properly regulate pressure, leading to a dangerous buildup of internal force within the fuel tank.
When you operate these engines, the lack of proper venting causes over-pressurization. Think of it like shaking a soda bottle and then trying to open it; the pressure has nowhere to go but out through the weakest point in the system. In this case, that weak point is often the seal where the fuel cap meets the tank, or potentially other connections in the fuel line that are not designed to withstand such force. This over-pressurization can cause fuel to spray out or leak from the engine assembly rather than staying contained within the tank.
The immediate consequence of this leak is a significant fire hazard. Gasoline is highly volatile, meaning its vapors ignite easily with even a small spark or heat source. Since these engines are often used in outdoor power equipment like log splitters, generators, and wood chippers, they generate heat and sparks during normal operation. If fuel leaks from the over-pressurized tank onto hot engine parts or electrical components, it can ignite almost instantly. This creates a risk of fire that could damage your property or cause serious injury to the operator.
While the CPSC notes that no incidents have been reported with these specific engines yet, the potential for harm is real and well-documented in mechanical engineering principles. Fuel leaks in pressurized systems do not always result in immediate flames, but they create a persistent danger zone. A leak can soak into nearby materials, such as wood chips, grass, or clothing, extending the fire risk beyond just the engine itself. Furthermore, inhaling excessive fuel vapors due to poor containment can pose health risks, including dizziness or respiratory irritation. The combination of a pressurized fuel source and an ignition-ready environment makes this defect particularly serious, which is why Kohler and the CPSC are urging immediate action.
Understanding this mechanism helps clarify why simply “topping off” the gas or ignoring a slight hiss from the engine is not a safe workaround. The problem is structural to the cap’s design failure, not just a matter of user error during filling. Only a professional repair that addresses the faulty cap can restore the necessary pressure balance and eliminate the fire risk.
Who is most at risk
When we talk about who is "most at risk" in this recall, it is important to look at both the nature of the equipment and the people who typically operate it. The Kohler gasoline engines involved in this alert are not standalone products you might find sitting on a shelf; they are the power plants for heavy-duty outdoor machinery. This means the individuals most likely to encounter this specific fuel leak hazard are homeowners with large properties, professional landscapers, farm workers, and contractors who rely on log splitters, generators, wood chippers, stump grinders, pressure washers, water pumps, and snowbrushes. These are not casual users. They are people who engage in physically demanding labor, often in isolated or less-than-perfectly-maintained environments like sheds, barns, or muddy job sites.
The primary physical risk here stems from the faulty fuel cap that allows over-pressurization in the fuel tank. For the operator of a log splitter or a wood chipper, this hazard is particularly insidious because these machines are often used for processing firewood or clearing debris—activities that already involve close proximity to potential ignition sources and combustible materials. If a fuel leak occurs while the engine is hot or near other flammable debris like dry leaves and sawdust, the risk of a sudden flash fire increases significantly. The person standing right next to the machine, feeding logs into a chipper or adjusting a log splitter, is in the immediate blast zone should such an incident occur. This places the primary user at the highest level of direct physical danger.
Beyond the operator, we must also consider those who live or work nearby. In residential settings, where these engines power generators during outages or help maintain large yards, family members may be present in adjacent areas. Children and pets are often drawn to outdoor equipment due to its novelty or because it is stored in accessible garages or sheds. While the recall notice does not report any specific incidents involving bystanders yet, the nature of a fuel leak means that vapors can spread before liquid fuel ignites. Young children, who may not recognize the smell of gasoline as a danger signal, and elderly individuals with limited mobility who might be slower to react to a sudden fire or explosion, are more vulnerable in this scenario simply because they have less ability to escape quickly.
Furthermore, there is a secondary risk profile for those who might attempt to fix the problem themselves. The recall involves specific engine models (SH265, CH245, CH255, etc.) that are often serviced by owners in home workshops. An individual attempting to bypass the safety issue or delay contacting Kohler to avoid downtime is exposing themselves to prolonged exposure to fuel vapors and potential ignition sources in confined spaces like a garage. Therefore, the most at-risk group includes not only those operating the machinery but also those who own it and may feel pressured to keep it running without professional, safe intervention.
How to tell if you have the recalled item
If you own outdoor power equipment such as a log splitter, generator, wood chipper, stump grinder, pressure washer, water pump, or snowblower, the primary thing to verify is the engine inside. Kohler has issued this recall specifically for gasoline engines that were either installed in these machines at the time of sale or sold as standalone units. The critical step is locating the identification label on the engine itself. You need to look for a silver label attached to the lower-right side of the engine block. This label contains the Model Number, Spec Number, Serial Number, and Build Dates that determine whether your specific unit is part of this recall.
The recall affects seven specific engine models: SH265, CH245, CH255, CH270, CH395, CH440, and ECH440. Even if you know the general model family, you must check the detailed serial number ranges and spec numbers because only engines built within certain windows or meeting specific specifications are included. For instance, the SH265 models are recalled if their serial numbers fall between 4728550948 and 4732118148, provided they have one of several specific spec numbers (such as SH265-3140 or SH265-3143) and were built between October 9, 2017, and November 22, 2017. It is easy to assume a model number alone is enough to confirm the recall, but the spec numbers are just as important for accurate identification.
For the CH series engines, the ranges are quite extensive. The CH245 models with serial numbers between 4731015018 and 4731015028 and spec number CH245-3152 are affected. The CH255 models cover a broad range from 4728230828 to 4731916008, with spec numbers including CH255-3152 and CH255-3163. Similarly, the CH270 models with serial numbers between 4729141788 and 4729141838 and spec number CH270-3184 are included. The larger CH395 and CH440 engines also have specific serial ranges and multiple associated spec numbers that must match your label exactly. For example, the CH395 includes serial numbers from 4728404818 through 4732437218 with various spec codes like CH395-3149 or CH395-3021.
The CH440 models are identified by serial numbers ranging from 4728315318 to 4732420848 and a long list of spec numbers including CH440-3021, CH440-3134, and others. Finally, the ECH440 models fall within serial numbers 4730606738 through 4732420858 with spec number ECH440-3011. If your engine’s silver label does not match these exact criteria, it is likely not part of this specific recall. However, if you find a matching label, stop using the equipment immediately and contact Kohler to arrange for a free repair.
What to do — step by step
If you own outdoor power equipment powered by one of the affected Kohler gasoline engines, your immediate priority is simple: stop using the machine right now. The risk here isn’t just a minor inconvenience; it’s a genuine fire hazard caused by a faulty fuel cap that can lead to over-pressurization and fuel leaks. Because gasoline is highly flammable, continuing to operate this equipment could put you, your family, and your property in serious danger. Please do not attempt to start the engine, refuel it, or move it under its own power if it has a tank full of gas. Treat the situation with the same caution you would treat any potential fire source.
The next step is to identify exactly which engine you have. Look for the silver label attached to the lower-right side of the engine block. This label contains the critical information you need: the Model Number, Spec Number, and Serial Number. Compare these numbers carefully against the recall list released by the Consumer Product Safety Commission (CPSC) on February 6, 2018. The affected models include SH265, CH245, CH255, CH270, CH395, CH440, and ECH440. If your engine matches one of these model numbers and falls within the specific serial number ranges detailed in the official recall notice, your equipment is definitely part of this recall.
Once you have confirmed that your engine is included in the recall, you need to contact Kohler to schedule a free repair. The good news is that Kohler has committed to fixing this issue at no cost to you. You can reach their customer service team by calling their toll-free number at 877-333-3948. They are available from 8 a.m. to 5 p.m. Central Time, Monday through Friday. Alternatively, you can send an email to EngineFieldService@kohler.com or visit www.kohlerengines.com and click on the “Contact” section for further assistance. When you contact them, have your engine’s serial number and spec number ready so they can quickly verify your eligibility.
Kohler is also proactively contacting all known purchasers directly regarding this recall. However, it is wise not to wait for their call. If you haven’t heard from them soon after checking the official list, take the initiative to reach out yourself. This ensures your name is in their system and that you receive the correct instructions for getting your engine repaired. The repair process will likely involve replacing the faulty fuel cap or other necessary components to eliminate the fire risk. Do not attempt to fix this yourself with a generic gas cap from a hardware store, as the original equipment manufacturer’s part is required to ensure proper fit and function.
In summary, your action plan is straightforward: stop using the equipment immediately, verify your engine model against the recall list, and contact Kohler to schedule your free repair. By taking these steps, you are protecting yourself from a preventable hazard while ensuring your equipment remains safe and functional for future use. This recall is about safety first, and Kohler’s remedy provides a clear path to resolving the issue without any financial burden on you.
Your refund, repair, or replacement options
If you own a piece of equipment with one of the recalled Kohler gasoline engines, your primary path to resolution is straightforward and designed to prioritize your safety without imposing any financial burden on you. The U.S. Consumer Product Safety Commission (CPSC) has confirmed that Kohler is offering a free repair as the official remedy for this recall. This means that neither you nor the dealer from whom you purchased the equipment will be charged for the labor or parts required to fix the faulty fuel cap issue. It is important to understand that Kohler is not offering a full refund of the entire machine or a direct replacement of the whole unit in most cases; instead, they are correcting the specific defect within the engine itself. This approach ensures that your valuable outdoor power equipment remains functional and safe rather than being taken out of circulation entirely.
The process begins with you contacting Kohler directly to schedule this service. Kohler Engines has committed to handling all aspects of this remedy through their dedicated field service team. You can reach them toll-free at 877-333-3948. Their customer support representatives are available to assist you from 8 a.m. to 5 p.m. Central Time, Monday through Friday. When you call, be prepared to provide the specific details of your engine to verify that it falls within the recall scope. This information is critical because the remedy applies only to the specific models and serial number ranges identified in the recall notice. Having your model number, spec number, and serial number ready will help expedite the scheduling process.
In addition to the phone line, Kohler has established digital channels for those who prefer written communication or need to submit information electronically. You may email EngineFieldService@kohler.com with your inquiry. Alternatively, you can visit www.kohlerengines.com and navigate to the “Contact” section online to find additional support options. Kohler is also proactively contacting all known purchasers directly to inform them of the recall and arrange for repairs. If you have already been contacted by Kohler, follow the instructions provided in their communication. If you have not heard from them but believe your engine is included, do not wait; take the initiative to reach out using the contact methods listed above.
The reason Kohler focuses on a free repair rather than a refund or full replacement is rooted in the nature of the defect. The issue lies specifically with the fuel cap’s ability to prevent over-pressurization in the fuel tank. By replacing or correcting this component, the fire hazard is eliminated, and the engine operates as intended. This remedy is both effective and efficient, allowing you to continue using your log splitter, generator, wood chipper, or other equipment safely. Please remember that the repair is free of charge. Any attempt to charge for this service would be inconsistent with the official recall terms, so if you are quoted a fee, verify the details with Kohler directly before proceeding.
- Contact Method: Call 877-333-3948 (Mon-Fri, 8 a.m.–5 p.m. CT) or email EngineFieldService@kohler.com.
- Cost: The repair is completely free for consumers.
- Requirement: You must verify your engine’s model and serial number to confirm eligibility.
- Next Step: Schedule the repair immediately and stop using the equipment until it is fixed.
What can happen if you ignore it
It is completely understandable why you might be tempted to keep using your equipment. Perhaps the engine is currently running smoothly, or maybe you are in the middle of a critical project and cannot afford a delay. However, ignoring this recall is not merely an inconvenience; it is a direct gamble with your safety and your property. The core issue here is mechanical: the faulty fuel cap fails to manage pressure correctly within the tank. This is not a minor glitch that will simply wear itself out over time. Instead, it creates a dangerous condition known as over-pressurization. As the engine operates, fuel vapors build up inside the tank. Without the proper venting mechanism provided by a correct fuel cap, this pressure has nowhere to go but to force its way out through weak points in the system.
The most immediate and terrifying consequence of ignoring this defect is a fuel leak. When the internal pressure exceeds what the tank’s seals and lines can handle, gasoline can spray or drip from connections that should be secure. Gasoline is highly volatile and flammable. If this leaking fuel comes into contact with the hot exhaust components, the spark plug, or any other ignition source on the engine, it can ignite instantly. This transforms your reliable piece of outdoor equipment into a potential fire hazard in seconds. The risk is not theoretical; it is a physical certainty that increases the longer you continue to operate the machinery.
While the Consumer Product Safety Commission (CPSC) reports no incidents for this specific recall, the absence of reported events does not mean the risk is low. It simply means we have been lucky so far. The consequences of such a fire are severe and multifaceted. You could face significant property damage to your home, garage, or shed where the equipment is stored or used. More importantly, you place yourself and anyone nearby at serious risk of burn injuries or smoke inhalation. In worst-case scenarios, a fuel-fed fire can spread rapidly, especially if the engine is located near dry vegetation, wooden structures, or other flammable materials.
Beyond the immediate danger of fire, ignoring this recall exposes you to unnecessary legal and financial liability. If a fire caused by the recalled engine damages a neighbor’s property or injures someone else, you could be held responsible for those costs. The free repair offered by Kohler is designed to eliminate these risks entirely. By delaying action, you are essentially choosing to carry an active danger in your hands rather than accepting a simple, cost-free fix. Do not wait for the worst-case scenario to become your reality. The inconvenience of a phone call today is infinitely smaller than the trauma of a fire tomorrow.
- Sudden Ignition: Leaking fuel can ignite upon contact with hot engine parts, causing immediate flames.
- Property Damage: A fire can destroy the equipment itself and spread to nearby structures or belongings.
- Personal Injury: Users and bystanders are at risk of severe burns and smoke-related health issues.
Staying safe: broader tips
While this specific recall addresses a manufacturing defect in certain Kohler engines, the underlying risk—fuel leaks leading to fire—is a concern for anyone who operates gasoline-powered outdoor equipment. These machines are powerful tools that combine high-energy fuel with ignition sources, creating a potential hazard if not handled with respect and regular care. The good news is that most of these risks can be mitigated through simple, consistent maintenance habits that go beyond waiting for a recall notice.
First and foremost, make fuel system integrity your top priority during routine checks. Gasoline is highly volatile, and even a small leak can create dangerous vapors that ignite easily. Before each use, inspect the area around the engine for any signs of fresh fuel or oil residue. Pay close attention to connections, hoses, and caps. If you notice a strong smell of gasoline while the machine is running or parked, shut it off immediately and let it cool before investigating. Never tighten or loosen fuel components while the engine is hot; thermal expansion can damage seals and gaskets, leading to future leaks. Always fill your fuel tank outdoors, away from sparks or flames, and never smoke near refueling areas. If you spill fuel, wipe it up completely and ensure no drips reach the hot engine parts below.
Proper storage is equally critical for long-term safety. Store your equipment in a well-ventilated area, such as a detached garage or shed, rather than inside your home or an attached garage. Gasoline vapors are heavier than air and can accumulate in low spots, creating an explosive environment if they encounter a pilot light from a water heater or furnace. When storing the machine for extended periods, consider using a fuel stabilizer to prevent the gasoline from degrading and forming varnish that can clog carburetors and cause erratic engine behavior. Alternatively, run the engine dry before storage to eliminate the risk of old fuel causing issues upon next startup.
Finally, cultivate a proactive mindset toward equipment maintenance and safety alerts. Treat your power tools like you would your car: regular inspections prevent small problems from becoming catastrophic failures. Check air filters, spark plugs, and cooling fins regularly, as clogged components can cause engines to overheat, increasing the risk of fire. Additionally, sign up for recall notifications from manufacturers and government agencies like the CPSC. Many people do not realize that older equipment may still be subject to safety campaigns years after purchase. By staying informed and maintaining your gear diligently, you ensure that your outdoor projects remain productive and safe for you and your family.