EGR CHECK ENGINE LIGHT

1997 Oldsmobile Cutlass

Tiny

Tsk2211

November, 14, 2010 AT 12:12 AM

I have a 97 olds cutlass supreme with a check engine light on for egr flow insufficient flow. Put a new erg valve on light came back on. What could be the problem.

FOUND 16896 RELATED QUESTIONS

2 Answers

Tiny

legitimate007

November, 14, 2010 AT 12:16 AM

The problem is the egr circulation system needs to be cleaned, egr pipe/hose etc.

Tiny

legitimate007

November, 14, 2010 AT 12:19 AM

The egr circulatory system needs to be cleaned, there is a carbon buildup. The egr pipe/hose needs cleaning, also where it goes into the manifold, will need cleaning, thats how its being restricted

Please login or register to post a reply.

How to read codes Chevrolet Blazer
Code Read Retrieval/Clear - Dodge Stratus
Code Read Retrieval/Clear Mercedes-Benz C230
Code Read Retrieval/Clear Scion XD
Code Read Retrieval/Clear Chevrolet Camaro