Question about 2007 Chevrolet Avalanche LTZ

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My alarm on my 07 chevy avalanche keeps going off,plus a warning keeps popping up saying ''Hood Open''.I have opened the hood and closed it,still shows up. any advice? Thanks, Retta

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The hood switch is faulty.

Posted on Sep 30, 2009

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Have you fix this problem? I am having the same, alarm went off all night while camping.... not good. Please e-mail me at kellyolson_80@hotmail.com.

Thanks!!!!

Posted on Jul 18, 2010

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2011 chevrolet tahoe security lockout... how do I reset it?


CAR ALARM ISSUES


It can be any of the car doors not got properly locked or the door is locked but the switch is not sensing the door locked. Open and close each door again properly.

Or else its problem with any of switch wiring getting in contact with alarm wiring causing it to happen.

And last thing alarm connections need to be inspected. It's getting short somewhere in between.


There are few help links with solutions, to troubleshoot these types of problems. I suggest going through these links.


Click the link below: ------

Volvo car alarm keeps going off for no reason

http://technoanswers.blogspot.in/2012/07/volvo-car-alarm-keeps-going-off-for-no.html

------------------

Alarm keeps going OFF

http://technoanswers.blogspot.in/2012/07/alarm-keeps-going-off.html

--------------

2009 Toyota Camry: Hood Switch causing Alarm to go OFF?

http://whatisbyme.blogspot.in/2012/04/2009-toyota-camry-hood-switch-causing.html

----------------

Ford Pickup Alarm will not disengage?

http://technoanswers.blogspot.com/2012/01/ford-pickup-alarm-will-not-disengage.html

------------

Mitsubishi Diamante: Factory Security Alarm will not go Off

http://www.howtorepairguide.com/2012/11/mitsubishi-diamante-factory-security.html

------------

Toyota Avalon Factory Alarm will go off?

http://repairhelpcenter.blogspot.com/2012/01/toyota-avalon-factory-alarm-will-go-off.html

----------

Chevrolet Tahoe Hood open warning on dash and alarm sounds?

http://schematicsdiagram.blogspot.com/2011/12/chevrolet-tahoe-hood-open-warning-on.html

-----------

These details will help.

Thanks.

Nov 28, 2012 | 2001 Chevrolet Tahoe

1 Answer

I replaced a battery in my 2001 pontiac montana n the lights started blinking as if the alarm was going off.i hit the unlock n lock button n the blinking stopped. i have power,lights n radio but van wont...


It can be any of the car doors not got properly locked or the door is locked but the switch is not sensing the door locked. Open and close each door again properly.

Or else its problem with any of switch wiring getting in contact with alarm wiring causing it to happen.

And last thing alarm connections need to be inspected. It's getting short somewhere in between.


There are few help links with solutions, to troubleshoot these types of problems. I suggest going through these links.


Click the link below: ------

Volvo car alarm keeps going off for no reason

http://technoanswers.blogspot.in/2012/07/volvo-car-alarm-keeps-going-off-for-no.html

------------------

Alarm keeps going OFF

http://technoanswers.blogspot.in/2012/07/alarm-keeps-going-off.html

--------------

2009 Toyota Camry: Hood Switch causing Alarm to go OFF?

http://whatisbyme.blogspot.in/2012/04/2009-toyota-camry-hood-switch-causing.html

----------------

Ford Pickup Alarm will not disengage?

http://technoanswers.blogspot.com/2012/01/ford-pickup-alarm-will-not-disengage.html

------------

Mitsubishi Diamante: Factory Security Alarm will not go Off

http://www.howtorepairguide.com/2012/11/mitsubishi-diamante-factory-security.html

------------

Toyota Avalon Factory Alarm will go off?

http://repairhelpcenter.blogspot.com/2012/01/toyota-avalon-factory-alarm-will-go-off.html

----------

Chevrolet Tahoe Hood open warning on dash and alarm sounds?

http://schematicsdiagram.blogspot.com/2011/12/chevrolet-tahoe-hood-open-warning-on.html

-----------

These details will help.

Thanks.

Nov 28, 2012 | 2001 Pontiac Montana

1 Answer

Factory security system intermittently going off. Wondering if it is a bad sensor or switch. Does the door LED flash a code? 8 long flashes followed with normal short flashes.


CAR ALARM ISSUES


It can be any of the car doors not got properly locked or the door is locked but the switch is not sensing the door locked. Open and close each door again properly.

Or else its problem with any of switch wiring getting in contact with alarm wiring causing it to happen.

And last thing alarm connections need to be inspected. It's getting short somewhere in between.


There are few help links with solutions, to troubleshoot these types of problems. I suggest going through these links.


Click the link below: ------

Volvo car alarm keeps going off for no reason

http://technoanswers.blogspot.in/2012/07/volvo-car-alarm-keeps-going-off-for-no.html

------------------

Alarm keeps going OFF

http://technoanswers.blogspot.in/2012/07/alarm-keeps-going-off.html

--------------

2009 Toyota Camry: Hood Switch causing Alarm to go OFF?

http://whatisbyme.blogspot.in/2012/04/2009-toyota-camry-hood-switch-causing.html

----------------

Ford Pickup Alarm will not disengage?

http://technoanswers.blogspot.com/2012/01/ford-pickup-alarm-will-not-disengage.html

------------

Mitsubishi Diamante: Factory Security Alarm will not go Off

http://www.howtorepairguide.com/2012/11/mitsubishi-diamante-factory-security.html

------------

Toyota Avalon Factory Alarm will go off?

http://repairhelpcenter.blogspot.com/2012/01/toyota-avalon-factory-alarm-will-go-off.html

----------

Chevrolet Tahoe Hood open warning on dash and alarm sounds?

http://schematicsdiagram.blogspot.com/2011/12/chevrolet-tahoe-hood-open-warning-on.html

-----------

These details will help.

Thanks.

Nov 28, 2012 | 2003 Honda Pilot

1 Answer

1999 acura slx alarm


CAR ALARM ISSUES


It can be any of the car doors not got properly locked or the door is locked but the switch is not sensing the door locked. Open and close each door again properly.

Or else its problem with any of switch wiring getting in contact with alarm wiring causing it to happen.

And last thing alarm connections need to be inspected. It's getting short somewhere in between.


There are few help links with solutions, to troubleshoot these types of problems. I suggest going through these links.


Click the link below: ------

Volvo car alarm keeps going off for no reason

http://technoanswers.blogspot.in/2012/07/volvo-car-alarm-keeps-going-off-for-no.html

------------------

Alarm keeps going OFF

http://technoanswers.blogspot.in/2012/07/alarm-keeps-going-off.html

--------------

2009 Toyota Camry: Hood Switch causing Alarm to go OFF?

http://whatisbyme.blogspot.in/2012/04/2009-toyota-camry-hood-switch-causing.html

----------------

Ford Pickup Alarm will not disengage?

http://technoanswers.blogspot.com/2012/01/ford-pickup-alarm-will-not-disengage.html

------------

Mitsubishi Diamante: Factory Security Alarm will not go Off

http://www.howtorepairguide.com/2012/11/mitsubishi-diamante-factory-security.html

------------

Toyota Avalon Factory Alarm will go off?

http://repairhelpcenter.blogspot.com/2012/01/toyota-avalon-factory-alarm-will-go-off.html

----------

Chevrolet Tahoe Hood open warning on dash and alarm sounds?

http://schematicsdiagram.blogspot.com/2011/12/chevrolet-tahoe-hood-open-warning-on.html

-----------

These details will help.

Thanks.

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1 Answer

Alarm goes off for no reason


It can be any of the car door not got properly locked or the door is locked but the switch is not sensing the door locked.Open and close each door again properly.
Or else its problem with any of switch wiring getting in contact with alarm wiring causing it to happen.And last thing alarm connections needs to be inspected.Its getting short somewhere in between.

There are few helplinks with solutions,to troubleshoot these types of problems.I suggest going through these links.
Click the link below:------Volvo car alarm keeps going off for no reason http://technoanswers.blogspot.in/2012/07/volvo-car-alarm-keeps-going-off-for-no.html
------------------ Alarm keeps going OFF http://technoanswers.blogspot.in/2012/07/alarm-keeps-going-off.html
--------------2009 Toyota Camry: Hood Switch causing Alarm to go OFF? http://whatisbyme.blogspot.in/2012/04/2009-toyota-camry-hood-switch-causing.html
----------------Ford Pickup Alarm will not disengage? http://technoanswers.blogspot.com/2012/01/ford-pickup-alarm-will-not-disengage.html
------------Mitsubishi Diamante: Factory Security Alarm will not go Off http://www.howtorepairguide.com/2012/11/mitsubishi-diamante-factory-security.html
------------Toyota Avalon Factory Alarm will go off? http://repairhelpcenter.blogspot.com/2012/01/toyota-avalon-factory-alarm-will-go-off.html
----------Chevrolet Tahoe Hood open warning on dash and alarm sounds? http://schematicsdiagram.blogspot.com/2011/12/chevrolet-tahoe-hood-open-warning-on.html
-----------These details will help.Thanks.

Nov 24, 2012 | 2005 Lexus ES330

1 Answer

I have a 200 Grand voyager and the alarm want go off but the van will start...what is the problem


The Alarm module is getting indicated.Inspect all the doors.Inspect the ignition and see if any other light is remaining on.
Try reset by disconnecting battery negative for 5 minutes then reconnecting

For more help go through the link below.Click the link :-----
Alarm will not disengage? http://technoanswers.blogspot.com/2012/01/ford-pickup-alarm-will-not-disengage.html

-----------
Alarm will go off? http://repairhelpcenter.blogspot.com/2012/01/toyota-avalon-factory-alarm-will-go-off.html

-------------
Hood open warning on dash and alarm sounds? http://schematicsdiagram.blogspot.com/2011/12/chevrolet-tahoe-hood-open-warning-on.html

-------
Hood Switch causing Alarm to go OFF? http://whatisbyme.blogspot.in/2012/04/2009-toyota-camry-hood-switch-causing.html

---------
This will help.
Thanks.

Jun 05, 2012 | 2000 Chrysler Grand Voyager

2 Answers

BMW 2004 745LI alarm Keeps going off randomly when parked. My alarm button on my key is not being depressed or obstructed. I can be in a restaurant with my car parked outside and have to go out 4-5 times...


when the hood is "open"you cannot set the alarm so it will go off as it thinks someone is trying to steal it.make sure both catches are operating correctly,a bmw dealer will (should)do the job for nothing(goodwill)my wife always asks nicely......ours is a 1987 3 series coupe...with full dealer history.

Jun 24, 2010 | 2006 BMW 750Li

2 Answers

Warning light says the hood is open, but it's not.


I would replace the switch itself. It is likely dirty or faulty

Feb 10, 2010 | 2007 Mercedes-Benz R350

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