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Where can I find the front radar sensor on a 2018 Nissan Altima?
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★ Top Answer
The innovative forward collision warning system in the 2018 Nissan Altima is seen as a top-notch safety feature. However, if you encounter the "radar sensor obstructed" warning on the dash, it may seem like a pricey accessory with limited function. The good news is that the obstruction issue is usually caused by minor factors like sliding or debris rather than a malfunction. To locate the sensor, simply check the front exterior of the vehicle behind the lower grille area. It's a small black box that might be obscured by an emblem or trim. For calibration instructions, you can visit https://www.vehicleservicepros.com/home/article/21122498/calibrating-forward-facing-radar-sensors. If a replacement is necessary, be prepared for a high expense as it is a specialized part solely offered through dealerships with no online price listings available.
More answers
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I've searched extensively but haven't been able to find it. Could it be hidden behind the symbol? I'm not seeing anything that stands out to me.
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The front radar sensor of the 2018 Nissan Altima can be found positioned behind the lower grille underneath the front bumper.
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What does the sensor appear like?
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