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How do you turn off front radar obstruction on a Nissan Altima?

I drive a 2018 Nissan Altima. The front radar obstruction message keeps coming on for no reason. How do you turn off front radar obstruction on a Nissan Altima?

avatar
Melanie Mergen · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
Not knowing why an indicator light on your vehicle is on can be frustrating. How to turn off the front radar obstruction alert on your
Nissan Altima
depends on why it’s on.
The problem could be a faulty sensor or it might simply be obstructed by dirt or snow.
If the sensor area is clean and clear and the light stays on while you drive, it’s possible your sensor might be faulty—and there was actually a recall related to the front radar obstruction sensors that applies to the 2018 Nissan Altima.
Hopefully, it ends up just being a matter of clearing an obstruction from the sensor. As you continue looking after your Nissan Altima, it might also be worth taking another look at your car insurance policy. If you’re looking for a more efficient way to shop for car insurance,
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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.

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