Question about 2002 Chevrolet Impala

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How do I clean my ignition contacts for my 2002 Chevy impala?

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6 Suggested Answers

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Posted on Jan 02, 2017

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SOURCE: 2002 chevy impala o2 location?

it is locared on the driver side on top of the transmision

Posted on Feb 27, 2009

  • 133 Answers

SOURCE: alarm wont dis arm on 2002 chevy impala

turn key on but don't start. let sit for 10 minutes or so and start engine.

Posted on Aug 08, 2009

  • 543 Answers

SOURCE: i replaced key and tumbler

usually when u replace that you need to relearn the security system for it to start,,,,try to turn the key till the starter hits then release and leave it in the run position for 10 minutes,then turn the key off for 30 seconds and then repat this 3 times and then after the last time turn the key off for 2 minutes and then try to start it,,thats the manual way to relearn the key abd lock,,if that dont wokr take it to the dealer

Posted on Oct 12, 2009

  • 10 Answers

SOURCE: on a 2002 chevy impala with a 3.4 engine. iget code po303.

replace all wires and plugs with ac delco parts only iradium plugs only!!

Posted on Dec 24, 2009

  • 4 Answers

SOURCE: ignition control module on a 2001 Chevy Impala

There is a switch relay that plugs behine the ignition switch cylinder.You would have to take apart the dash console to take it apart to replace it.Also helps solve a few problem on the 2001 chevrolet impala, with heat gauage not working and a/c not blowing cold air anymore.Replacing it, should fix the problem with that.

Posted on May 18, 2010

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I have a 2002 Chevy impala 3.8 doesn't start sometimes. When it doesn't start I have fuel no injector pulse no spark but I do have cam signal. Replaced ignition control module but no change!

Coil is probly bad. Unplug computer and clean that area. Olders cars have issues w dirty pins. The injector drivers in computr may be worn. Adata stream run w a factory scan tool is a must

May 26, 2015 | 2002 Chevrolet Impala

1 Answer

My 2002 chevy impala will not start , battery is good, but all it does is click, doesnt even try to turn over

I have run into similar problems in different vehicles but the principle is the same. Verify that your battery terminals are clean and tight, that the wires are corrosion free and that they have clean, strong contacts. Be sure the grounds are clean and make sure your pos cable contacts at the fuse pnl, starter etc are all clean. There is likely a fused link as well as some large fuses under the hood to test, a relay or 2 in the same fusebox. You should also check the security system in the car. A factory system may have issues where the car doesn't recognize the programmed key. An aftermarket system or a remote starter has a couple of fuses. Some are located in the alarm's chassis, others have them located in line and can be found both under the dash as well as under the hood. You may also want to test the starter, ignition switch... I hope you find your problem quickly because newer cars like yours have a LOT of potential problems! Good luck and happy hunting! :D

Jan 17, 2012 | 2002 Chevrolet Impala

1 Answer

I had ran out of gas in my 2002 Chevy impala it turns over but will not start what's causing this?

The fuel that is trying to ignite is not getting to the engine yet. My advice is to keep trying. Eventually the gas will ignite. Your car will start. If the engine is turning over, everything is in working order, but the gas is not getting to the engine. Hope this helps! Please rate 4 thumbs up!

Apr 18, 2011 | 2002 Chevrolet Impala

1 Answer

P0300 random misfire chevy 2002 impala

depending on mileage, but possible tune-up could fix it. if already done then check ignition coil pack and ignition wires also spark plugs, check vacuum hoses for leaks or porous, last injectors clogged - use some techron fuel injector cleaner (wal-mart has them). have worked at G.M. dealership for over 15 years, saw that alot.

Feb 12, 2011 | 2002 Chevrolet Impala

1 Answer

Can I remove the ignition from my 2002 chevy impala to replace a lost key and take it to the locksmith?

take the chassis no to a chevy dealer and they will order up a key...easier...

Aug 17, 2010 | 2002 Chevrolet Impala

2 Answers

Firing order for plugs and wires....on a v6 3800 2000 impala

For the 2000 Chevrolet Impala 3.8L V6:

Firing Order:


Ignition Coil Connections:
o <---6
o <---3
o <---2
o <---5
o <---4
o <---1

Let me know if this helped, or if you have additional information or questions. Feel free to contact me at!

Apr 18, 2010 | 2000 Chevrolet Impala

1 Answer

How do i remove an ignition cylinder from a 1993 chevy impala??

to remove ignition push pin under cylinder as you turn it there is a pin if you remove the columb caping off it will be quite visable

average charge is 35.00 from lock smith
if you take old cyl and old key to smith they can re key a new cyl for arround 50 -75 bucks

Jan 28, 2010 | 2002 Ford Explorer

1 Answer

Which color wires go together in a 2002 chevy impala stereo to make it turn on?

If its an aftermarket stereo, the Yellow wire will be 12v all the time. Red is when ignition is turned on, and black is ground. The rest are speaker wires. Mike. Rate 100% please.

Sep 19, 2009 | 2002 Chevrolet Impala

1 Answer

I have a 02 chevy impala that sometimes wont turn on.

Anti theft problem Ignition lock cylinder or Body control module

Jun 27, 2009 | 2002 Chevrolet Impala

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