Question about 2002 Chevrolet Avalanche

2 Answers

Security alarm 2002 1500 avalanche security light stays on sometimes when i am driving shut truck off and sometimes will not start for ten minutes will not turn over then will turn over but will not start and then after a while will start

Posted by on

Ad

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 285 Answers

Could be a few things,ignition switch,pass lock sensor.have it scanned and that should point you in the right direction,whatever you replace...the theft system will have to be relearned,that takes 30 minutes to do in your driveway or ten minutes at a reputable shop,google the relearn process..pretty easy,hope this helps

Posted on Nov 27, 2012

Ad
  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Chevrolet Master
  • 22,326 Answers

Dealer only ,expensive repair

Posted on Jan 23, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Security light on 2005 chevrolet impala won't crank


More then likely it's your key.
The security key setup has resisters that slowly lose the resistance required to start the car.
You can call the dealership and give them the VIN they should be able to assist you.
If not then you will have to get a new ignition

Apr 27, 2014 | 2005 Chevrolet Impala

1 Answer

Security light stays on how do you get it to turn off


put your key in ignition, turn to "run" position and leave it sit there for about ten minutes or so, then shut it off and try to start it. Should work ok then but it's going to do it again. That security system CAN be bypassed if you find the right technician.

Nov 05, 2013 | 1998 Pontiac Sunfire

3 Answers

2004 Alero wont start!


sound like theft security problem.when you try ten minutes did you leave ignition switch on position for ten minutes until the security light turn off then turn off ignition switch for 5 seconds then try starting vechicle.when you do 10 minute trick security light has to turn off or disappear when you see security light go off turn off switch 5 seconds then try starting vechicle.

May 22, 2013 | 2004 Oldsmobile Alero

1 Answer

How to by pass a securety systhem on a pontiac montana 2002


If you want to defeat the system you need to make sure its the alarm system and not the ignition system,you are equipt with a pass lock system.Nothing in the alarm system change from the pellet type to the module of today,If you are trying to start the vehicle and the security light stays on.wait ten minutes with the key in the ON position,or until the security light goes off.Then turn the ignition to off before attempting to restart.

Apr 01, 2012 | Pontiac Montana Cars & Trucks

1 Answer

2002 vue v6...starts and runs well however when I stop , shut off the engine, then try to start after half hour , it wont start


Lookfor a light on the dash that says SECURITY or ANTITHEFT. If you see this light, that is a sign of a failed or failing antitheft system, which will disable your vehicle. This link explains

http://vatspasslockpasskeysecurityhelp.yolasite.com/

Nov 06, 2011 | 2002 Saturn VUE

1 Answer

I just put a new steering column in my 200 saturn sl2 because my ignition lock was messed up. Now when whe try to start the car, it will start up but immediately shut off and then the security light...


Hello: Will try to give you instructions: Attempt to start car, leave key on (security light flashing) let set for 10 minutes, After 10 minutes security light out. Turn key off for ten seconds, turn key on, let set for 10 minutes, turn key off for 10 seconds. turn key back on let set 10 minutes, turn key off for ten seconds, the engine should now start and stay running.

Jan 14, 2011 | Saturn SL2 Cars & Trucks

1 Answer

Security light stays on and vehicle won't start


Try keeping the key in position for at least ten to twenty minutes, the security light may be blinking .
Leave it as such for twenty minutes and then turn off the key and then again turn the key on and try to start , it must reset the security system.

Nov 27, 2010 | 2001 Ford Expedition

1 Answer

2002 Monte Carlo Security system has shut car down completely unable to start car


the process takes about thirty minutes. in three ten minute key cycles. here is how you do it . make sure that the battery is fully charged. step on parking brake pedal and leave it down this will keep the head lights off. turn the key and try to start it then leave it in the on position. you have to leave the key in the on position for ten minutes. you will see the security light on. after the ten minutes the light will go off then turn the key to the start position. turn the key all the way back to the off position and count to three. then try to start it and leave the key in the on position for another ten minutes till the security light goes out. you have to do this same process three times to reset the security system. sometimes you get lucky and it will start after the first ten minute cycle.

Oct 31, 2009 | 2002 Chevrolet Monte Carlo

1 Answer

Security light stays on car wont start


if security light stays on, it could be resetted by turning ignition key to "on" and leave it on for about ten minutes
now for your car to cut off suddently on expessway, check for fuel pump check the fuel pump relay, check for spark,

Aug 19, 2009 | 2002 Chevrolet Impala

Not finding what you are looking for?
2002 Chevrolet Avalanche Logo

Related Topics:

372 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

Marvin
Marvin

Level 3 Expert

81285 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...