Can a Car Battery Freeze?

Schedule Brake Pad Replacement
Service Area

$124.88 - $443.82

Price range for all vehicles
Average rating from 11,311 customers who received a Brake Pads Replacement.

It takes some pretty extreme temperatures, but a frozen battery is possible. That’s why winter car maintenance is so important, and why it’s vital that you make sure that your battery is fully charged. If it has a full charge, your battery can withstand temperatures as low as 76 below zero. If it’s fully discharged though, (in other words, it has a charge of 12 volts or less), it will freeze at the same temperature that water freezes. If you think that there’s a huge difference between a fully charged and a fully discharged battery, you’d be mistaken. There’s actually only about 8/10 of a volt difference.

The typical 12 volt battery has six cells, and if even one cell is damaged, the voltage will drop to the point where the battery is fully discharged. Battery fluid is made up of about 75% water, and 25% sulfuric acid. The acid works with the lead plates in the battery to make electricity, and the water is mainly discharged, and susceptible to freezing. Then, when the water freezes, it expands, pushing the lead plates together and ruining the battery. That’s why proper battery care is vital during the winter months.

YourMechanic can use a voltmeter to check your battery. Consider it a routine part of your winter car maintenance. A frozen battery is a definite possibility, and one that you want to avoid if you’re counting on your car to deliver you to where you want to go over the course of the winter.


Next Step

Schedule Brake Pad Replacement

The most popular service booked by readers of this article is Brake Pad Replacement. Yourmechanic’s technicians bring the dealership to you by performing this job at your home or office 7 days a week between 7AM-9PM. We currently cover over 10k cities and have 100k+ 5-star reviews... LEARN MORE

SEE PRICING & SCHEDULING

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Recent Brake Pad Replacement reviews

Excellent Rating


YourMechanic Brake Pad Replacement Service

Average Rating

4.9/5

Number of Reviews

11,311

Rating Summary
10,790
333
68
34
86
10,790
333
68
34
86

Jason

31 years of experience
148 reviews
Jason
31 years of experience
Land Rover Range Rover Sport - Brake Pads Replacement (Front, Rear) - Surprise, Arizona
Needed new brake pads on my Land Rover-and booked through “your mechanic”- this was my second time using this service and I have to say- these guys are awesome- Today, Jason came out to my work place- and completed the work quickly. Thank you!!
Honda Accord - Brake Pads Replacement (Rear) - Phoenix, Arizona
Jason was on time, self motivated, well educated in his craft, and very helpful. I am fully sold on your method of using the home service. Jason helped by creating a safer ride for my wife, saving me time, and saving money for my family. I will be a client forever. Dennis Laycock

Lee

18 years of experience
105 reviews
Lee
18 years of experience
Toyota Camry - Brake Pads Replacement (Rear) - Richmond, Virginia
Lee was professional and knowledgeable. The job did not take long he was a little late but like I said professional because he let know that he was running late. LEE IS AWESOME!!!!!!

Willie

23 years of experience
23 reviews
Willie
23 years of experience
Jeep Compass - Brake Pads Replacement (Front, Rear) - North Hollywood, California
I made an appointment to have my brake rotors/disc replaced. On the day I scheduled my car services- it ended up raining. Willie checked in, moved my appointment, and continued to communicate through out the day until he was able to come work on my car. He took great car to make the repairs ANNNDDD SAVED ME MONEY by only doing what was necessary (only one of the rotors needed replacing). A blessing.

Honorio

18 years of experience
782 reviews
Honorio
18 years of experience
Saturn Vue - Brake Pads Replacement (Front) - Sunnyvale, California
This was our second appointment to service our Honda and Saturn with Honorio and we will continue to do so in the future. We highly recommend Honorio.

Need Help With Your Car?

Our certified mobile mechanics make house calls in over 2,000 U.S. cities. Fast, free online quotes for your car repair.

GET A QUOTE