Question about 2003 Chevrolet Impala

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Locating of speed sensor to 2002 3.4 chevy impala

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  • Chevrolet Master
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It should be in the side of the transmission.

Posted on Jan 23, 2013

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Posted on Jan 02, 2017

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SOURCE: Where and how many o2 sensor's on a 2003 chevy impala?

There are two sets of 02 sensors on most cars today. On set is set directly behind the header, one on each side, if it is a V engine. This set is used for the engine's ECU to control timing as well as other variables. The other set is placed on a bung in your Catalytic converter. This 02 sensor is used for emissions purposes only.

Posted on Jun 01, 2010

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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

savdragon
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SOURCE: locate camshaft sensor 2002 chevy trailblazer

Assuming you have a 4.2L engine here is the location.
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Hope this helps out,
if so please rate my answers.
Brett

Posted on Mar 19, 2009

  • 1796 Answers

SOURCE: is your 2002 trailblazer speed sensor located

Hi!!

The speed sensor is located on top or the transmission, towards the back end.

Don't forget to rate this post!!

Posted on Jul 23, 2010

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SOURCE: location of speed sensor on 2002 chevy cavalier

the speed sensor is located on the trans axle on the right side housing before the half shaft.there should be a sensor with a wire plug connected to the sensor.

Posted on Mar 30, 2011

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1 Answer

Where are the 02 chevy impala 3.8L o2 sensor locations, I only see three. the top bank one sensor 1 is stripped out, how do i get that one out?


you can apply pressure to the sensor while undoing it to force it out or you will have to cut out the thread area and get an O2 sensor bung hole replacement at an auto supply store and weld into place and install a new O2 sensor. bank 1 sensor 1 is located in the front pipe off the manifold that has cylinder #1 on and bank 2 sensor 1 is on the side that cylinder #2 is on like sensor 1. sensor 3 is the one just before the cat.

Sep 17, 2014 | 2002 Chevrolet Impala

1 Answer

Where is bank 1 o2 senser located on 2002 chevy impala


That is the downstream sensor.
This picture is the 3.4 engine



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Jul 09, 2014 | 2002 Chevrolet Impala

3 Answers

Automatic transmission input shaft speed sensor


(440) Automatic Transmission Input Shaft Speed (A/T ISS) Sensor Assembly

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Jul 02, 2014 | 2004 Chevrolet Impala

1 Answer

Have a 2002 chevy impala with a 3.4L V6 that needs an oxygen sensor. Is there any way to tell which one and where are they located??


Have it scanned from any parts place for free and also ask them for a print out of the location.

Oct 12, 2011 | 2002 Chevrolet Impala

1 Answer

Chevy impala 2005 locate and replace vss


VECHICLE SPEED SENSOR LOCATED ON THE TOP RIGHT FRONT AXLE HOUSING.YOU NEED TO REMOVE TIRE OR WHEEL TO REPLACE SENSOR.

Aug 01, 2011 | 2005 Chevrolet Impala

1 Answer

Where is the location of the o2 sensor in a 2002 chevy impala 3.8l engine?


if you look on the back side of the engine closest to the firewall there will be one in the exhaust manifold. That one will be the bank 1 sensor 1 O2 sensor.

If you look under the car there will be one right after the catalytic converter. That will be the bank 1 sensor 2 O2 sensor

Jul 06, 2011 | 2002 Chevrolet Impala

1 Answer

P0128 code


Unless the car is overheating you probably just have a bad temperature sensor probably located on the intake manifold....

Apr 03, 2009 | 2002 Chevrolet Impala

1 Answer

2002 Chevy Impala Sensor # 3


You didn't give the engine size, so I'll give what my manual shows.
The 3.4L engine----- 2nd one in from the left, in back of the engine.
The 3.8L engine------2nd one in from the left, in front of the engine.

Mar 12, 2009 | 2002 Chevrolet Impala

1 Answer

2002 chevy impala o2 location?


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

Feb 26, 2009 | 2002 Chevrolet Impala

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