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Hey buddy, is your Honda CRV's parking
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sensors freaking out, beeping wildly at
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nothing but air? Don't sweat it. A
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simple clean of those bumper sensors,
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and a quick reset usually sorts it right
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out. Takes maybe 10 minutes flat right
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there in your driveway. Okay, so first
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things first, you'll need a soft cloth,
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some mild car soap, and a bucket of
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water. No harsh chemicals. Those can
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scratch the paint on your CRV's bumpers.
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And honestly, keep the engine off while
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you're wiping things down just to stay
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safe. All right, then. Start by finding
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the sensors. They're those little round
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dots embedded in the front and rear
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bumpers of your Honda. About six or
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eight total, depending on the year. Give
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them a gentle wipe with that soapy
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cloth, working in circles to lift off
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any mud, salt, or bug guts. Rinse with
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clean water next. Dry them off nice and
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thorough. Water spots can trick the
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system into thinking there's an
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obstacle. Common mistake here. Folks
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blast them with a pressure washer. That
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just shoves gunk deeper. The thing is,
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if cleaning alone doesn't quiet the
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beeps, it's time for the reset. This
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wakes up the parking sensor module in
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your CRV's ECU, electronic control unit,
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the brain that runs all these gadgets.
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Here's how. Turn the ignition to on, but
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don't start the engine. Press that
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parking sensor button. It's right by
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your dash, the one with the car and wave
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icon. Exactly 10 times, quick like
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you're tapping a rhythm. Watch the light
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flash. Now, switch the ignition off.
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Hold the button down firm, then flip the
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ignition back on while keeping your
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finger on it. Hold for about 5 seconds
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till you hear a beep or see the light
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steady green. Boom. Reset complete. If
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it doesn't beep, double check you hit 10
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presses. I mess that up sometimes
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myself. What year CRV are you working on
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anyway? Newer ones, like the 2023
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models, have extra sensitive ones, but
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this trick works across the board. Had a
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customer roll in last month with a 2018
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CRV. Sensors silent as a ghost. Turns
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out his garage got flooded in a storm.
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Left a film of grime. Cleaned it up,
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reset, and he was golden. Saved him a
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$200 dealer trip. One quick tip. After
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the reset, test it in reverse with a
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cone or something safe behind your
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bumper. If the beeps kick in smooth,
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you're set. Still acting up? Might be a
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loose wire, but that's rare and you'd
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see a dash warning by then. These
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sensors are smart but picky. They get
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dirty faster than my work boots after a
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muddy job. Anyway, wrap it up by parking
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in a tight spot to confirm everything's
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humming. So, quick recap. Clean your
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CRV's bumper sensor soft and slow. Then,
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nail that 10 press reset sequence.
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You'll dodge those false alarms and park
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like a pro again. If this clicked for
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you, smash that like button and
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subscribe to Car Justify for more garage
2:37
hacks. Drop a comment. What's the
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weirdest thing that triggered your
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sensors? See you next fix.
