2018 Subaru Crosstrek Battery Problems

The 2018 Subaru Crosstrek has been the subject of many complaints regarding its battery. Many customers have reported their vehicle’s battery draining quickly, leaving them stranded with a dead car. Others report difficulty starting their vehicle or having to jump start it frequently due to weak batteries.

On top of this, some have experienced premature battery failure within only a few thousand miles. Fortunately, Subaru offers an extended warranty on these vehicles that covers replacement and repairs for up to 5 years or 60,000 miles if there is an issue with the factory installed original equipment battery in your Crosstrek. It is suggested that owners contact their local dealer for more information about this extended warranty coverage and potential solutions for any issues they may be experiencing with their batteries.

The 2018 Subaru Crosstrek has been plagued by battery issues, causing its drivers to experience a variety of problems. Complaints range from the vehicle not having enough power to start up, or suddenly stalling while driving. In some cases, owners have even reported that their batteries have gone completely dead without warning.

While it’s unclear what is causing these issues, many are disappointed with the quality and reliability of the Crosstrek’s battery performance.

2018 Subaru Crosstrek Battery Replacement

The 2018 Subaru Crosstrek has a standard battery that is rated for four to five years of service, but with proper maintenance and care it can last even longer. If your vehicle’s battery does need to be replaced, it’s important to choose the correct replacement option – opt for an AGM or spiral-wound battery as they are best suited for this model. Be sure to follow all instructions when installing the new battery in order to ensure optimal performance and life expectancy.

2018 Subaru Crosstrek Battery Type

The 2018 Subaru Crosstrek comes equipped with a 12V battery, which is the standard type of battery for most vehicles. This battery has an estimated lifespan of around 5-7 years, depending on how often it’s used and how well it’s maintained. Its capacity is rated at 44Ah, providing plenty of power to your car’s electrical components.

Additionally, the cold cranking amps (CCA) are rated at 400 Amps, allowing it to provide enough energy during cold starts.

2018 Subaru Crosstrek Battery Walmart

The 2018 Subaru Crosstrek is equipped with a 12V Lead Acid battery to power the car’s starter, lights, and other electrical components. The battery is available from Walmart for an affordable price and can be installed easily at home or by an authorized mechanic. It comes with a 3-year manufacturer warranty, ensuring peace of mind that your vehicle will remain running properly for years to come.

Battery for 2018 Subaru Crosstrek Key Fob

The 2018 Subaru Crosstrek Key Fob uses a CR2025 battery, which is an industry standard 3V lithium coin cell. This tiny silver-colored button battery can be easily replaced with a new one when it starts to run low on power. It’s important to use the correct type of battery for your key fob, as using the wrong kind may cause damage or prevent the device from working properly.

2018 Subaru Crosstrek Battery Costco

The 2018 Subaru Crosstrek is a reliable and efficient compact SUV that has become popular with drivers looking for an affordable, fuel-efficient vehicle. Its standard 2.0-liter boxer engine can be combined with either a 6-speed manual or continuously variable transmission (CVT) to deliver up to 33 MPG on the highway. The battery in the 2018 Crosstrek has been designed for long life and reliability, making it ideal for Costco members looking for an affordable replacement option.

With its maintenance free design and 5 year/60,000 mile warranty, the battery in this model of Subaru is sure to provide years of worry-free driving experience.

Why Does My Subaru Crosstrek Battery Keep Dying?

One of the most common causes for a dying Subaru Crosstrek battery is simply due to age. As batteries age, their ability to hold a charge decreases and they eventually need to be replaced. Another cause could be an electrical problem in your vehicle like faulty wiring or components that are drawing too much power from the battery and draining it faster than it can recharge itself.

A third possibility is that you might have left something on inside your vehicle that’s using up all of the battery’s energy before it has time to recharge itself such as headlights, interior lights, accessories or even a stereo system with aftermarket amplifiers running off the car’s power supply. Finally, extreme weather conditions can also take their toll on any type of car battery making them die out more quickly regardless if they’re new or old. If you suspect any of these issues may be causing your Subaru Crosstrek’s battery problems then you should get it checked out by a qualified mechanic ASAP so they can diagnose and fix whatever issue is causing your car’s premature death sentence!

Do Subarus Have Problems With Batteries?

Subarus are generally known for their reliability, but that doesn’t mean they don’t have problems from time to time. One of the issues that can arise with a Subaru is battery-related problems. In some cases, owners may find that their car won’t start due to a dead battery or low charge.

This could be caused by corrosion on the terminals or other components, leaving them unable to hold a charge and power the vehicle. Another issue could be an alternator failure, which would stop charging the battery after extended use. In either case, it’s important to take your car in for maintenance and checkup if you’re experiencing any sort of difficulty starting your vehicle as it could signify an underlying problem with its electrical systems.

What is the Battery Warranty on a 2018 Subaru Crosstrek?

When it comes to warranties, Subaru has you covered with its 2018 Crosstrek model. The battery warranty for the 2018 Subaru Crosstrek is 3 years or 36,000 miles from date of purchase on all original and replacement batteries. This means that your battery will be replaced free of charge if it fails due to a defect in materials or workmanship within this period.

It also covers any consequential damage caused by the failed part, so long as it’s reported prior to repair or replacement being performed. Of course, normal wear and tear is excluded from coverage under this warranty. For extra protection against unexpected repairs or replacements down the road, Subaru offers an extended powertrain service contract which can cover major components such as engines and transmissions up to 8 years/100K miles – providing even more peace of mind when buying used vehicles like the Crosstrek.

Why is My Subaru Crosstrek Having Trouble Starting?

If you’re having trouble starting your Subaru Crosstrek, it could be due to a few different factors. A common issue is the battery, which may not have enough power to start the engine if it’s low on charge or has gone bad. Another potential cause of difficulty starting is a faulty starter motor, as this component helps turn over the engine at startup.

It’s also possible that there are problems with your ignition system like spark plugs and wires that need replacing or cleaning. Finally, if none of these other components appear to be causing issues then your fuel pump may be malfunctioning and not allowing enough gas into the engine to get started. If you’re still having trouble after inspecting all of these parts, then it might be worth taking your Crosstrek in for professional diagnosis from a qualified mechanic who can pinpoint any underlying issues and recommend suitable repairs or replacements accordingly.


Based on this blog post, it is clear that 2018 Subaru Crosstrek vehicles have had some battery problems. From reports of dead batteries to a lack of power, many drivers have been affected by the issue. It is important for current and potential owners of these vehicles to be aware of the issues so they can take steps towards preventing them or getting help if needed.

Ultimately, while more research needs to be done into the cause and extent of the problem, it is important for people who are considering purchasing a 2018 Subaru Crosstrek to know about these battery issues.

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