Check Engine Light Due to Restricted EGR System on Mazda Protege

Problem Description and Possible Solution

The passages for the Exhaust Gas Recirculation (EGR) system can become restricted or clogged causing the Check Engine Light to illuminate. The EGR valve will need to be inspected and the passages cleaned.

Problem Data
RepairPal Verified
Average mileage: 116,811 (10,022–172,844)
9 model years affected: 1994, 1995, 1996, 1997, more1998, 2000, 2001, 2002, 2003
17 people reported this problem
Viewing 1 - 2 of 2 comments
Didn't need to be replaced. Pulled it out and cleaned the inside. Check engine light has not come back on since. I have gone about 4000 miles since then and still good.