Where is the hood latch sensor

Hood Latch Sensor Location??

Where is the hood latch sensor
04-05-2013, 08:29 AM

Join Date: Aug 2008

Posts: 17

Where is the hood latch sensor
Hood Latch Sensor Location??


I got in my car last week and the dash said my hood was open. I got out and and checked to make sure it was latched which it was. Has anyone had a problem with the sensor being faulty? If so where is it located and is it easy to replace?

The bigger issue is now my alarm goes off randomly throughout the day becuase the alarm system thinks the hood is open when it is actually not.

2002 A4 1.8T

Thanks for any help.
Greg

Where is the hood latch sensor
07-19-2014, 06:27 PM

Where is the hood latch sensor

Join Date: Jul 2014

Posts: 1

Where is the hood latch sensor


The exact same thing is happening with my car, did you ever get a response on how to get it fixed?

Where is the hood latch sensor
07-23-2014, 06:51 PM

Where is the hood latch sensor

Join Date: May 2014

Posts: 11

Where is the hood latch sensor


It is a micro switch under the hood latch. With a light you can see the wires coming up between the fans and going to a switch on the left side of the latch. When the switch is closed (your hood is closed) the signal to the alarm is open and when the switch is open (hood opened) the signal to the switch is closed.
I was having trouble with mine, and I cut the wires to the switch. At first I twisted the wires together but the warning light stayed on. That's when I discovered it needed to NOT be touching together. So now the wires are just taped together, with not bare wire showing and not touching and all is well.

Where is the hood latch sensor
12-30-2015, 05:36 PM

Join Date: Dec 2015

Posts: 1

Where is the hood latch sensor


thanks. very helpful

Where is the hood latch sensor
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While driving the other day, an alert saying the hood is ajar kept popping up on my dashboard. I opened and closed the hood a few times to make sure it was closed properly, but the alert won’t go away. How can I fix the hood sensor on my Chevy Silverado?

Answer provided by

I’m sure the hood ajar warning has been getting a bit annoying, but it’s difficult to fix a Chevy Silverado’s hood sensor, and they are typically replaced, not fixed.

However, before you visit a mechanic you should:

  • Locate the hood sensor. The sensor switch is typically pretty small and located in the hood latch assembly.
  • Clean the sensor with a clean rag and apply a lubricant like WD-40 to the sensor and latch.
  • Close the hood and see if the alert has gone away.

In the event that cleaning and lubricating the sensor doesn’t work, you should expect to pay around $200 for a new hood sensor.

If you want to make the repair cost more manageable, you should download the Jerry app to save on your car insurance.

After providing you with a comprehensive cross-analysis of the best policies across providers, Jerry will handle the phone calls, paperwork, and renewals for your top pick so that you don’t have to. They even help cancel your old policy! So why do all that extra work when Jerry can do it better?

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How do I know if my hood latch sensor is bad?

What common symptoms indicate you may need to replace the Hood Sensor (Switch)?.
Alarm does not go off when hood is raised by an unauthorized person..
Hood Ajar warning is illuminated even with the hood fully closed..

What is a hood latch sensor?

The hood sensor is a simple electrical switch. When the hood is closed, the switch is open. When the hood is open, the switch is closed and a warning is illuminated on the dash. If the hood sensor is not working properly, the alarm can go off when you are driving or the car may not detect when the hood is open.

Why does my car keep saying the hood is open?

What the hood open warning light means. This indicator light only has one purpose and that is to verify the hood is closed completely. If the light is illuminated, pull over safely and check the hood to make sure it is closed all the way. Once the hood has been closed properly, the light should turn off.

Where is the hood latch located?

Step 1 – Locate the hood release, which is usually located near the driver side kick panel. If it isn't there, we suggest checking just under the dash on the left side, as well. Step 2 – Hold the release and firmly pull outward to activate the hood latch.