Question about 2006 Chevrolet Trailblazer Ext

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Trailblazer codes p0495 and p60e

Stabilitrak off and low engine speed

Posted by Anonymous on


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Posted on Jan 02, 2017

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SOURCE: I have a chevorlet trailblazer 2008. Every so

sounds like a bad speed sensor somewhere. Have the dealer look 2008 should be under warranty

Posted on Feb 25, 2010

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SOURCE: code p0495 comesup engine seems to rev very high

its your fan clutch
i've replace them before very hard you need to take fron clip of bumper

Posted on May 08, 2010

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SOURCE: i have a 2006 chev.

P0495 "Cooling Fan High Speed' = the fan clutch has failed, time for a replacement. This is unrelated to the water pump problem and it's a well know problem in 2003-2008 Trailblazers. Be sure to only use the new , modified part - number 15293048. Any other part number will only be replacing the bad part with another potential bad part.
P2119 Throttle Actuator Control Throttle Body Range Performance = the throttle box is severely dirty or gummed up or even defective and it will have to be fully cleaned or replaced. This is usually caused by impure gases from the evap system so check it also. Also check for a faulty throttle body actuator or sensor or a faulty pedal sensor.

Posted on Apr 06, 2011

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1 Answer

Abslight stays on. How to fix? This is a2007trailblazer?

First you need to have EBCM - electronic brake control module check for DTC'S - diagnostic trouble code's . If the light is on there is a code stored . I think most part stores can do this and for free . After you find out what code is stored , looking up that code in service repair information for diagnostic trouble shooting chart would be next step . There are a few codes too.
DTC C0035 or C0040
DTC C0045 or C0050
DTC C0110
DTC C0131
DTC C0161
DTC C0186
DTC C0196
DTC C0201
DTC C0240
DTC C0241 or P0856
DTC C0244 or P1689
DTC C0245
DTC C0283
DTC C0287
DTC C0290 or C0292
DTC C0455
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Find the code do the diagnostic's , fix the problem , wiring issue's , a sensor , bad module ,what ever it is . The light will go out then . Here is a sample of code discription .
• DTC C0035 Left Front Wheel Speed Sensor Circuit
• DTC C0040 Right Front Wheel Speed Sensor Circuit

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1 Answer

What is making my stabilitrak light staying on

StabiliTrak service light - Chevy TrailBlazer, TrailBlazer SS and ... > ... > 02-09 General Tech Q&A > General

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P0495 & p0128

I am thinking you are on the right track. A noisy, wobbly fan has to be replaced and replacing the thermostat could reduce the fan speed as the problems are interrelated.

Nov 15, 2013 | 2005 Chevrolet TrailBlazer

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2006 chevrolet trailblazer stabilitrak off message

Have you had the systems control module scanned for fault codes, to guess is just a waste on these complex systems.

Nov 06, 2013 | 2006 Chevrolet Blazer

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What purpose does a stabilitrak serve in the 2008 chey trailblazer

It keeps the rear end stable and not fish tailing when braking hard.

Jan 15, 2013 | 2008 Chevrolet Trailblazer

2 Answers

Code p0495 comesup engine seems to rev very high

its your fan clutch
i've replace them before very hard you need to take fron clip of bumper

May 08, 2010 | 2002 Chevrolet Trailblazer Ext

1 Answer

My check engine light is on had the OBD checked and stated a temperature problem autozone suggested to check coolant level first then replace the temperature sensor where is it located?

I had the exact same problem on my 2003 Trailblazer. The check engine light came on, I took my vehicle to autozone and they told me the code was P0495 (cooling fan speed high)but they did't know how to fix the problem.
I called the dealer and they told me that it would cost me $89.00 to reprogram my PCM. I took my vehicle to the dealer and now my trailblazer is working like new. I hope it's that simple, the other thing also that could have gone bad would be the relay to your electric fan. The relay is a not like a normal relay but is more like a module that can regulate the speed of the electric fan which a tech2 scanner can determine if it's bad or not. Good luck
Thank you for using fixya.

Apr 22, 2010 | 2004 Chevrolet TrailBlazer

1 Answer

I have a chevorlet trailblazer 2008. Every so

sounds like a bad speed sensor somewhere. Have the dealer look 2008 should be under warranty

Feb 25, 2010 | 2008 Chevrolet Suburban

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