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1993 EV - where is the EGR valve?
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VW T4 "Eurovans"
Inline 5cyl Petrol engine tech
1993 EV - where is the EGR valve?
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duckdive
21
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Camps in backyard!
1993 EV - where is the EGR valve?
«
on:
August 04, 2016, 09:39:19 pm »
Can somebody help me out and tell me (photo or diagram or describe) where the EGR valve is?
I want to clean it out cause I didn't pass smog on a 15mph NO (in California). It is a high mileage EV so I want to take a look at the EGR valve anyway.
I swear I cannot find it... online or in the EV.
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JoshWa
28
1
Wrench fumbler
Re: 1993 EV - where is the EGR valve?
«
Reply #1 on:
August 05, 2016, 10:51:18 am »
There won't be an EGR on a 93 EV with an AAF engine. If you've got an ACU engine on the other hand, you should see a small pipe coming off the exhaust that feeds an EGR device.
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duckdive
21
0
Camps in backyard!
Re: 1993 EV - where is the EGR valve?
«
Reply #2 on:
August 05, 2016, 12:50:26 pm »
Yes, I've seen that diagram. I looked all around the coolant reservoir & distributor & other areas. Not sure.
But, silly question... how can I find out my engine type?
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JoshWa
28
1
Wrench fumbler
Re: 1993 EV - where is the EGR valve?
«
Reply #3 on:
August 08, 2016, 08:59:24 am »
https://wiki.bentleypublishers.com/display/tech/How+to+find+engine+code+-+VW+Eurovan
The engine number ("3 engine identification letters" and maximum "6-digit serial number") is located behind the cylinder head cover on the cylinder block.
There is also a sticker attached to the cylinder head cover with "engine identification letter" and "serial number."
The engine identification letter is also located on the vehicle data plate.
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