Services
Insurance
Loans
Repairs
Advice
About

Does letting a car idle drain its battery?

I’m worried about draining the battery of my car since it’s a very old car. Can idling drain the battery of a car?

avatar
Annette Maxon · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
Not immediately, but idling a car will drain the car’s battery over time. This is because idling does not recharge the battery, but acts as a drain as it continues to pull energy from it.
If you’re concerned about draining your battery unnecessarily, try to limit the amount of time your car idles. If possible, turn off your car if parked for extended periods.
Beyond keeping your car’s battery in good health, it’s important to ensure the rest of your car is protected. Having a solid
car insurance
policy with
Jerry
is the best way to do so.
A licensed broker and top-rated
super app
for car owners, Jerry does all the hard work of finding cheap quotes from the top name-brand insurance companies and buying new car insurance. Jerry will even help you cancel your old policy.
And to ensure you always have the lowest rate, Jerry will send you new quotes every time your policy comes up for renewal, so you’re always getting the coverage you want at the best price.
View full answer 
WHY YOU CAN TRUST JERRY
Jerry partners with more than 50 insurance companies, but our content is independently researched, written, and fact-checked by our team of editors and agents. We aren’t paid for reviews or other content.

Join 4M+ members in lowering their car insurance

Easiest way to compare and buy car insurance

√
No long forms
√
No spam or unwanted phone calls
√
Quotes from top insurance companies
Find insurance savings