TrailBlazer 2002-2009
The TrailBlazer, originally introduced as an upscale Blazer, was produced from 2002 to 2008 with a powerful I6 engine and with a monster V8 offered in the Trailblazer SS
Platform: GMT 305, 360, & 370.

no power steering while making right turns on a 2004 Chevy Trailblazer

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Old August 1st, 2018, 11:06 AM
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Default no power steering while making right turns on a 2004 Chevy Trailblazer

Turning right from a stopped position is very tough. Although if moving and accelerating while making right turns it is ok.

Power steering fluid is full, but will occasionally have spotting on garage floor.

Not sure what the issue is, is it worth having fixed or getting rid of vehicle. 155K miles

Last edited by daveb40!; August 1st, 2018 at 11:15 AM.
Old August 1st, 2018, 1:49 PM
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Is it 4wd? If so, is it in 2wd?
Old August 1st, 2018, 2:56 PM
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Originally Posted by kevinkpk
Is it 4wd? If so, is it in 2wd?
It is a 2004 Trailblazer LT. It's 2wd and I can change it to 4wd with just a turn of the **** that's by the radio.

No, It's currently on the 2wd option. Haven't used 4wd since the winter.
Old August 1st, 2018, 4:18 PM
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Is there any abnormal tire wear on that side?
Old August 1st, 2018, 4:32 PM
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Originally Posted by kevinkpk
Is there any abnormal tire wear on that side?
No, there is no abnormal tire wear.

If I'm backing up to the right, it's incredibly hard to turn the wheel. But if I accelerate even just a little bit, the power steering comes back and all is good. Once I stop accelerating, that's when it's hard to make right turns. There has never been any issues turning left, it's weird. All of the fluid levels are good and have never been low.
Old August 1st, 2018, 5:02 PM
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I'd change the PS pump, bleed it, and try that.
Old August 1st, 2018, 5:11 PM
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Originally Posted by kevinkpk
I'd change the PS pump, bleed it, and try that.
Cool, thanks for answering some of my questions about my truck issue. I'll give that a shot.
Old August 1st, 2018, 6:04 PM
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Make sure the drive belt looks like its tight enough . That is handled by the tensioner if it seems loose . Something else to look at .
Old August 1st, 2018, 9:57 PM
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Originally Posted by vipergg22
Make sure the drive belt looks like its tight enough . That is handled by the tensioner if it seems loose . Something else to look at .
I'll take a look at that as well. Thanks for letting me know
Old February 22nd, 2019, 4:20 PM
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Did you swap out the PS pump? My '03 just started doing this, difficult to turn, both directions. My local shop told me today they believe it is a rack & pinion assembly issue, and they are giving me an estimate.

Curious if this solved your issue.

Thanks!



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