HOW DO I TEST THE EGR VALVE?

1985 Nissan 300ZX

Tiny

Anonymous

October, 20, 2012 AT 3:34 AM

How do I test the EGR valve?

FOUND 2035 RELATED QUESTIONS

Egr Valve

11 ANSWERS
9 IMAGES

1 Answer

Tiny

saturntech9

October, 20, 2012 AT 7:15 AM

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.

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