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Egr value engine light question?

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Old Dec 2, 2005 | 10:29 AM
  #1  
chieny's Avatar
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From: san jose, ca
Default Egr value engine light question?

I have this problem for over a year now. The CEL code show that

80 Exhaust Gas Recirculation

* Insifficient flow detected

* EGR Valve
* EGR Line

I bought it in to autozone and they told me I need a NEW egr value.

I bought a brand new egr value, and within a day the CEL light came back on. My car drive fine with the light on or off. So I don't really know what the problem is?
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Old Dec 2, 2005 | 10:33 AM
  #2  
The Weather Man's Avatar
 
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From: The Wizard Of Oz, State Rd 1505, Section 8
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The EGR is pointless unless you have emissions - which i'm pretty sure CA does........

But take the EGR valve off and check that port in the intake manifold - there might be a buildup of gunk in there. Clean it out.

Also - autozone screwed you - most likely you could have just cleaned the EGR valve.

Tip: NEVER listen to autozone - they're parts specialist - not technicians.
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Old Dec 2, 2005 | 10:35 AM
  #3  
Hawkze_2.3's Avatar
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From: Further down the spiral, TX, usa
Default Re: (TheKINGPin)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TheKINGPin &raquo;</TD></TR><TR><TD CLASS="quote">

Also - autozone screwed you - most likely you could have just cleaned the EGR valve.

Tip: NEVER listen to autozone - they're parts specialist - not technicians. </TD></TR></TABLE>



Keep in mind you also have the 2 EGR control valves and assorted vacuum lines to check out in addition to the valve.
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Old Dec 2, 2005 | 10:47 AM
  #4  
chieny's Avatar
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From: san jose, ca
Default Re: (Hawkze_2.3)

do you have image of where they are at?
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Old Dec 2, 2005 | 10:49 AM
  #5  
chieny's Avatar
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From: san jose, ca
Default Re: (Hawkze_2.3)

thank, i also had a friend take it off and clean the inside of the egr and park of the intake manifold. but the light still seem to come on after i drive for about 30 mile, and when I start my car agian later, it come on about couple of mile into the drive.
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Old Dec 2, 2005 | 11:02 AM
  #6  
Hawkze_2.3's Avatar
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From: Further down the spiral, TX, usa
Default Re: (chieny)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by chieny &raquo;</TD></TR><TR><TD CLASS="quote">do you have image of where they are at?</TD></TR></TABLE>

Well, I don't have a good pic since mine are hidden away, but if you have a 4th gen they are just to the right of the engine if you are looking from the front of the car. I'm not sure about a 5th gen.....



I've had my CEL come on before for EGR just because a vacuum line was crimped and wasn't flowing.

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Old Dec 2, 2005 | 11:29 AM
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SteveoBA8's Avatar
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From: Aspirating naturally, Kansas
Default Re: (Hawkze_2.3)

4th gen vaccum diaghram in FAQ's
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