Where is the egr valve located at on my 1990 buick century custom 3.3l

Asked by Jan 13, 2017 at 07:14 PM about the 1990 Buick Century Custom

Question type: Maintenance & Repair

I cant find any diagrams for the location of the egr
valve and the haynes manual isnt very helpful.
Where is it located? Does anyone jnow?

2 Answers

73,175

I don't know exactly, but it is easy to find, it is on top of the intake manifold, a round 2.5 to 3" dia. metal with one vacuum line going to it. the vacuum line is on top and to the side of the EGR.

73,175

https://www.carid.com/1990-buick-century-emissions-parts/acdelco-original-equipment-egr-valve-kit-73490248.html

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