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Roadside Assistance

Left the interior light on and the battery died

A small light left on overnight is enough to drain most batteries, and a jump start usually fixes it. After it starts, drive for a good while so the battery can recharge; if it won't start again the next day, the deep drain may have finished off an older battery.

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Likely causes

  • Dome or map light switched to 'on'
  • A door, trunk or liftgate not fully closed
  • Glove box or vanity mirror light staying on
  • Headlights left on in a car without automatic shut-off
  • A power outlet that stays live with something plugged in

Try this first

  • Set the dome light switch to off or to the 'door' position
  • Close every door, the trunk and the liftgate firmly
  • Check the glove box, vanity mirrors and cargo light
  • Unplug chargers and dash cameras

When to call us

  • The car clicks or makes no sound
  • No one nearby can give you a jump
  • It needed another jump the next morning

In danger or blocking traffic? Call 911 first.

We come to where your car is

Day or night: your driveway, the parking garage at work or the shoulder of the freeway.

Questions

01How long does it take a dome light to drain a battery?

It depends on the bulb and the battery's condition. A healthy battery may make it through a night; an older one can go flat much sooner.

02Will the battery be OK after one full drain?

Often it bounces back after a long drive. But draining a battery all the way strains it, and an older one may never fully recover. If it keeps struggling, it's time to replace it.

Need help now?

Call or text any hour. You get the price before we head out.

(469) 619-8700
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