Mechanics

NISSAN 300ZX EGR VALVE PROBLEM

1985 Nissan 300ZX • 100,000 miles

How do I test the EGR valve?
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Guest
October 20, 2012.




With a hand vacuum pump pull 20 inch pounds of vacuum and see if it holds vacuum. Also When releasing the vacuum see if the egr sticks.

Saturntech9
Oct 20, 2012.


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