irishkev90
Member
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- 1998 Mazda Protege LX
No updates yet, still waiting on parts. But I did manage to replace my upstream O2 sensor this morning. The idle was all over the place and stalled out randomly. Most people say to check and clean the EGR, but someone else mentioned it could be the O2 sensor. There was no code or CEL, but I got a new one anyway. So far the car is running fine, no more bouncy idle and no stalling. I'll check back in after work since it usuually does it then as well.