All Subaru batteries have a warranty of three years or 36,000 miles, whichever comes first. This includes the Enhanced Flooded Battery, which offers a 30-month free replacement. If your battery fails within the last six months, you may receive free diagnostics and additional warranty options at an authorized Subaru dealer.
When considering a battery replacement, owners should assess battery health regularly. If a battery struggles to start the vehicle or shows signs of corrosion, it may need replacement. Subaru recommends using original equipment manufacturer (OEM) batteries for optimal performance and compatibility.
Proper installation is crucial. Always follow manufacturer guidelines to avoid voiding the warranty. Additionally, maintaining the battery terminals clean can extend battery life and improve performance.
Understanding the Subaru battery warranty helps owners make informed decisions about maintenance and replacements. This knowledge can save both time and money down the line.
For those contemplating battery care, it’s essential to explore best practices in maintenance and recharge methods. Keeping a battery in good condition is vital for vehicle longevity and reliability, providing further benefits that enhance the overall ownership experience.
How Long Is the Subaru Battery Covered Under Warranty?
Subaru batteries are typically covered under warranty for a duration of three years or 36,000 miles, whichever comes first. This warranty covers defects in materials or workmanship.
Factors may influence this coverage, including the specific vehicle model and its intended use. For instance, hybrid models may have different battery warranty terms. In some cases, Subaru offers extended warranties for certain battery components, such as for hybrid systems, which can extend coverage up to eight years or 100,000 miles.
For example, if a customer purchases a new Subaru Outback, they can expect the standard battery warranty. If the vehicle experiences battery failure due to manufacturing defects during this period, Subaru will replace it at no cost. However, battery issues resulting from external damage or wear from usage may not be covered.
Environmental conditions also play a role in battery life. Extreme temperatures can shorten battery lifespan. This variability may affect a customer’s experience with battery performance and its warranty coverage.
In summary, Subaru batteries generally carry a three-year or 36,000-mile warranty, with variations for specific models or conditions. Customers should review their owner’s manual for detailed warranty information and consider vehicle usage when assessing the battery’s expected lifespan. Further exploration can include researching specific model warranties or options for purchasing an extended warranty.
What Is the Standard Duration of the Subaru Battery Warranty?
The standard duration of the Subaru battery warranty is three years or 36,000 miles, whichever comes first. This warranty applies to the original battery installed in new Subaru vehicles. It covers defects in materials and workmanship, ensuring drivers receive reliable performance during this period.
According to Subaru’s official warranty handbook, the company outlines the battery warranty terms in detail for new car purchases. This documentation serves as a reliable source for understanding warranty coverage.
The Subaru battery warranty encompasses various aspects, including coverage for defects, free replacement under specific conditions, and certain limitations. However, the warranty does not extend to damage caused by misuse or neglect.
In addition to Subaru’s documentation, the National Highway Traffic Safety Administration (NHTSA) emphasizes the importance of vehicle battery reliability and manufacturers’ responsibilities to ensure quality. This provides further context for the warranty’s significance.
Several factors can influence battery performance and longevity. These factors include climate conditions, driving habits, and regular vehicle maintenance. Extreme temperatures and irregular driving patterns may contribute to battery deterioration.
Battery issues can significantly impact overall vehicle safety and reliability. According to the Battery Council International, nearly 200 million batteries are sold each year in the US, indicating a robust replacement market and the importance of quality assurance.
The Subaru battery warranty contributes to consumer confidence, promoting safer driving conditions. A reliable battery ensures that vehicles start consistently, thereby enhancing safety on the roads.
The implications extend to environmental concerns, as used batteries require proper disposal. The safe recycling of automotive batteries minimizes environmental hazards, benefiting society and preserving resources.
Examples of battery impacts include increased greenhouse gas emissions from deterioration and subsequent covering of replacement costs that could affect economic stability for consumers.
To encourage battery longevity, Subaru recommends regular maintenance and inspections. Following manufacturer guidelines can help maximize battery life and minimize adverse environmental impacts.
Improving battery technology and adopting practices like recycling can further mitigate negative consequences. Collaborations with organizations focusing on battery innovation can lead to sustainable solutions.
Are There Differences in Warranty Length Across Various Subaru Models?
| Subaru Model | Warranty Length | Powertrain Warranty | Corrosion Warranty |
|---|---|---|---|
| Subaru Impreza | 3 years / 36,000 miles | 5 years / 60,000 miles | 5 years / unlimited mileage |
| Subaru Legacy | 3 years / 36,000 miles | 5 years / 60,000 miles | 5 years / unlimited mileage |
| Subaru Outback | 3 years / 36,000 miles | 5 years / 60,000 miles | 5 years / unlimited mileage |
| Subaru Crosstrek | 3 years / 36,000 miles | 5 years / 60,000 miles | 5 years / unlimited mileage |
| Subaru Ascent | 3 years / 36,000 miles | 5 years / 60,000 miles | 5 years / unlimited mileage |
| Subaru WRX | 3 years / 36,000 miles | 5 years / 60,000 miles | 5 years / unlimited mileage |
| Subaru BRZ | 3 years / 36,000 miles | 5 years / 60,000 miles | 5 years / unlimited mileage |
| Subaru Forester | 3 years / 36,000 miles | 5 years / 60,000 miles | 5 years / unlimited mileage |
How Does Subaru’s Battery Warranty Compare to Those of Other Brands?
Subaru offers a battery warranty that typically covers 8 years or 100,000 miles for electric vehicle batteries. Below is a comparison of Subaru’s battery warranty with those of some other major automotive brands:
| Brand | Battery Warranty | Additional Notes |
|---|---|---|
| Subaru | 8 years or 100,000 miles | Applicable to electric vehicle batteries |
| Tesla | 8 years or 100,000 miles (Model S, Model X) / 8 years or 120,000 miles (Model 3, Model Y) | Varies by model |
| Nissan | 8 years or 100,000 miles | Applicable to electric vehicle batteries |
| Chevrolet | 8 years or 100,000 miles | Applicable to electric vehicle batteries |
| Ford | 8 years or 100,000 miles | Applicable to electric vehicle batteries |
| Hyundai | 10 years or 100,000 miles | Applicable to electric vehicle batteries |
What Factors Could Affect the Subaru Battery Warranty Coverage?
Subaru battery warranty coverage may be affected by various factors including the type of battery, usage conditions, and maintenance practices.
- Type of battery
- Battery maintenance
- Usage conditions
- Warranty terms and exclusions
- Should the car be modified?
Each factor plays a crucial role in how the warranty is validated or invoked. Understanding these components will guide owners in navigating their warranty coverage.
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Type of battery:
The type of battery can greatly influence the warranty coverage. Subaru typically offers warranties on conventional lead-acid batteries as compared to lithium-ion batteries. Conventional batteries usually receive a shorter warranty period of around 3 years, while advanced batteries may have extended warranties. -
Battery maintenance:
Proper battery maintenance is essential for warranty activation. Owners must ensure their batteries are regularly inspected and maintained as per Subaru guidelines. Lack of proper care, such as failing to keep terminals clean or allowing the battery to drain repeatedly, can void the warranty. -
Usage conditions:
The conditions under which the vehicle is used can impact the battery’s longevity and warranty. Extreme temperatures, frequent short trips, and high electronic demands can shorten battery life. These factors may lead Subaru to deny warranty claims if they deem the battery was not used under normal conditions. -
Warranty terms and exclusions:
Subaru’s warranty terms articulate specific conditions and exclusions. Factors such as accidental damage or modifications to the battery system can negate warranty coverage. Familiarizing oneself with these terms is vital for any owner seeking to understand their rights under the warranty. -
Should the car be modified?
Car modifications often affect battery warranty coverage. Installing aftermarket parts or making significant alterations to the electrical system can lead to warranty exclusions. Subaru typically considers modifications that impact battery performance or integrity as grounds for warranty denial.
What Actions Might Void My Subaru Battery Warranty?
Actions that might void your Subaru battery warranty include improper maintenance, unauthorized modifications, and physical damage.
- Improper maintenance
- Unauthorized modifications
- Physical damage
- Use of incompatible battery types
- Exceeding warranty period
These points provide a clear view of actions that could lead to warranty voiding. Understanding each of these factors is vital for maintaining the warranty on your battery.
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Improper Maintenance: Improper maintenance can void your Subaru battery warranty. This includes neglecting regular checks and cleaning, which are essential for battery longevity. Subaru recommends following the maintenance schedule outlined in the owner’s manual. Neglecting maintenance may result in battery failure, which could lead to warranty denial.
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Unauthorized Modifications: Unauthorized modifications refer to any changes made to the battery or its connections that are not approved by Subaru. This includes modifications to the battery terminals or the installation of non-approved components. Such changes can affect battery performance and lead to voiding the warranty if the modifications cause damage.
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Physical Damage: Physical damage encompasses any harm to the battery, such as cracks, dents, or exposure to extreme temperatures and chemical spills. Such damage can compromise battery performance and safety. If a battery fails due to physical damage, Subaru may determine that the warranty is void.
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Use of Incompatible Battery Types: Using an incompatible battery type can also void the warranty. Subaru batteries are designed to work with specific specifications. Installing a battery that does not meet these requirements can affect vehicle performance and lead to warranty issues.
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Exceeding Warranty Period: Exceeding the warranty period is a straightforward reason for voiding the warranty. Subaru warranty terms specify a set duration for coverage. If a battery is replaced or fails outside this timeframe, any claims related to it would not be honored.
Understanding these actions helps in maintaining warranty coverage for your Subaru battery. Adhering to the guidelines provided can ensure that you remain eligible for warranty benefits.
Why Is Regular Maintenance Crucial for Maintaining My Subaru Battery Warranty?
Regular maintenance is crucial for maintaining your Subaru battery warranty because it ensures optimal battery performance and longevity. Proper care can prevent issues that may void the warranty.
According to Subaru’s official guidelines, warranties often require that owners adhere to specified maintenance practices, which can include regular battery check-ups and maintenance.
The underlying reasons for this requirement relate to battery integrity and reliability. Regular maintenance helps identify early signs of wear and tear. It is important to regularly check battery terminals, clean corrosion, and test battery voltage. These actions can stop potential problems before they escalate, thus protecting the warranty.
Technical terms such as “corrosion” and “voltage” are essential. Corrosion refers to the buildup of rust and other materials on battery terminals that can hinder electrical connections. Voltage is a measure of the electrical potential provided by the battery, which is critical for proper vehicle operation.
Detailed explanations reveal that batteries must maintain certain voltage levels to operate efficiently. If a battery’s voltage drops too low due to corrosion or neglect, it may fail, leading to costly repairs that can invalidate warranty coverage. Regular checks ensure that the battery functions within its optimal range.
Specific conditions that contribute to battery issues include extreme temperatures, which can cause batteries to drain faster, and prolonged inactivity, which can lead to sulfation—a process where lead sulfate crystals form on battery plates, reducing capacity. For example, if a Subaru owner neglects to check their battery during winter months, they may find their vehicle struggles to start due to the battery’s diminished power, potentially leading to warranty disputes.
What Should I Know About Subaru Battery Replacement?
To ensure optimal performance, Subaru battery replacement should be done every three to five years, depending on various factors.
- Subaru Battery Lifespan
- Types of Batteries
- Signs of Battery Failure
- Battery Replacement Process
- Cost of Replacement
- Battery Recycling
The following sections will provide a detailed explanation of each point and type related to Subaru battery replacement.
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Subaru Battery Lifespan: Subaru battery lifespan varies, generally lasting three to five years. Factors affecting lifespan include climate, driving habits, and maintenance. Extreme temperatures can shorten battery life. According to a study by the Battery Council International, warmer climates lead to faster battery deterioration.
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Types of Batteries: Subaru vehicles typically use two types of batteries: lead-acid and absorbed glass mat (AGM). Lead-acid batteries are common due to their cost-effectiveness. AGM batteries are designed for vehicles with higher electrical demands. They offer better resistance to vibrations and longer service life. The choice between types often depends on vehicle model and usage.
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Signs of Battery Failure: Subaru drivers should be aware of signs that indicate battery failure. Common symptoms include dim headlights, slow engine crank, and dashboard warning lights. Noticing these signs early can help prevent unexpected breakdowns. Regular battery checks can identify potential issues before they lead to complete failure.
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Battery Replacement Process: The process of replacing a Subaru battery involves several steps. First, ensure the engine is off, and the keys are removed. Next, use appropriate tools to disconnect the battery terminals, starting with the negative terminal to prevent short circuits. After removing the old battery, install the new one, reconnect the terminals, and check for proper functionality. Many Subaru owners choose to have this process performed by a professional to ensure safety and accuracy.
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Cost of Replacement: The cost of replacing a Subaru battery can range from $100 to $300, depending on the battery type and labor costs. AGM batteries tend to be more expensive than standard lead-acid batteries. Additionally, some dealerships may charge higher fees for parts and service. It can be more economical to shop around for the best price.
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Battery Recycling: Proper disposal of old batteries is crucial. Subaru encourages battery recycling to lessen environmental impact. Many auto parts stores and dealerships offer battery recycling services. This practice helps recover lead and other materials used in battery production, thus promoting sustainability. According to the Environmental Protection Agency, recycling can significantly reduce environmental hazards associated with battery disposal.
When Is It Time to Replace My Subaru Battery?
It is time to replace your Subaru battery when you notice several key signs. First, check for difficulty starting your engine. If you repeatedly experience slow or sluggish starts, the battery may be failing. Second, monitor any warning lights on your dashboard. A battery or check engine light can indicate battery issues. Third, consider the age of the battery. If your battery is more than three to five years old, replacement is likely necessary.
Next, inspect your battery for corrosion. White, ashy deposits on the terminals suggest it may be time to change it. Additionally, test the battery voltage. A reading below 12.4 volts when the vehicle is off means the battery may need replacing.
Finally, pay attention to any unusual smells. A sour or rotten odor could point to a leaking battery. If you identify any of these issues, it is wise to consult a professional or replace the battery to ensure reliable vehicle operation.
What Are the Warning Signs That My Subaru Battery Is Failing?
The warning signs that your Subaru battery is failing include several key indicators that can alert you to potential issues.
- Difficulty starting the engine
- Dimming headlights or dashboard lights
- Swollen or leaking battery case
- Corrosion on battery terminals
- Unusual electrical issues
- A warning light on the dashboard
Understanding these warning signs is crucial to timely battery maintenance.
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Difficulty Starting the Engine:
“Difficulties starting the engine” indicates that the battery may struggle to deliver enough power. This could be due to age or degradation of battery cells. In a 2020 study by the Car Care Council, it was reported that more than 25% of drivers ignore warnings when their vehicle doesn’t start smoothly, risking complete battery failure. -
Dimming Headlights or Dashboard Lights:
“Dimming headlights or dashboard lights” suggests that the battery is not supplying sufficient voltage. Dimmer lights can result from a weak battery or problems with the alternator, which can lead to electrical issues while driving. According to AAA, almost 80% of battery-related problems stem from reduced capacity. -
Swollen or Leaking Battery Case:
“Swollen or leaking battery case” can indicate battery failure due to excessive heat or overcharging. A swollen battery can create dangerous conditions, and any visible leaks should be treated seriously. The National Highway Traffic Safety Administration advises that a leaking battery can pose risks not just to your vehicle but also to safety. -
Corrosion on Battery Terminals:
“Corrosion on battery terminals” is a common sign of battery issues. White, ashy deposits around the terminals signal a chemical reaction due to battery leakage. Preventative maintenance, such as regular cleaning, can sometimes prolong battery lifespan. -
Unusual Electrical Issues:
“Unusual electrical issues” refer to problems like malfunctioning power windows, unpredictable radio performance, or trouble with the vehicle’s computer system. Such issues often hint at a failing battery. According to a report from the Automotive Research Centre, electrical malfunctions linked to battery failure can lead to costly repairs if neglected. -
A Warning Light on the Dashboard:
“A warning light on the dashboard” typically means the vehicle detects a potential issue with the battery or charging system. This alert should prompt immediate investigation, as ongoing negligence could lead to a complete battery failure. A survey conducted by Motoring Research indicates that over half of drivers do not address dashboard warning lights immediately, leading to more severe damage.
By recognizing these warning signs, you can take proactive steps to maintain your Subaru battery. Regular checks and timely replacements can enhance your driving experience and ensure vehicle reliability.
How Can I Extend the Life of My Subaru Battery?
To extend the life of your Subaru battery, regularly maintain it, keep it clean, check the charging system, and avoid short trips.
Regular maintenance is crucial. Inspect the battery terminals for corrosion. Corrosion can interrupt electrical flow. If you notice any build-up, clean the terminals with a mixture of baking soda and water. Rinse and dry them thoroughly after cleaning.
Keeping the battery clean is also important. Dirt and grime can create a pathway for electrical discharge. Wipe the battery case with a damp cloth. Ensure it is free from debris and moisture.
Checking the charging system helps maintain battery health. A properly functioning alternator is essential for charging the battery. If the voltage fluctuates or is consistently low, it may indicate a charging system problem. Regularly visit a certified mechanic to test the alternator and battery as a system.
Avoiding short trips is beneficial. Short drives do not allow the battery to fully recharge. This can lead to a gradual deterioration of the battery’s capacity. When possible, combine errands into one longer trip to give the battery a chance to recharge fully.
By following these practices, you can significantly enhance the lifespan of your Subaru battery, ensuring optimal performance over time.
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