Does Interlock Device Drain Battery

Under normal conditions an ignition interlock won t cause excessive drain on your car s battery.

Does interlock device drain battery.

Normal driving should recharge your battery so you experience no noticeable drain. However the amount of current is very small. An ignition interlock device will drain the battery on my vehicle. The ignition interlock device will not drain the battery.

Actually you can drain your battery a lot quicker by leaving your headlights turned on. While this could be blamed on a faulty device a significant plurality of all cases are the result of a defect battery or alternator. Avoiding battery issues with your interlock device on a rare occasion an interlock user may have issues with their battery draining quickly. It pulls a minimal amount of power from the battery to warm up prior to testing.

It is highly unlikely the device would drain your car battery to the point of it not starting. The teaching here if you are required to have an interlock installed make sure your battery is in good working order as it will be suffering the strain of being drained for the entire time the little black box is looking over you. But there are a few more things you should know to make sure that your ignition interlock program goes smoothly. The ignition interlock unit drained the car battery.

Follow life with an interlock device. Occasionally an interlock user will have problems with a battery that seems to drain too fast. The fault could be a defective device but most times it s caused by an old battery or defective alternator.