☰
Login
Join
×
Ask a Question
Questions by Vehicle
Repair Topics
Testing / Diagnostics
Repair & Service Guides
Symptoms
Warning Lights
Trouble Codes
How It Works
Videos
Login
Become a Member
Home
Mazda
626
Engine
Oxygen Sensor
Replace/Remove
why wont my car start after replacing the o2 sensor on my down pipe?
1998 MAZDA 626
180,000 MILES
KPAGE237
MEMBER
1 POST
I checked all the fuses thinking i blew one thats why it wouldnt start.
Dec 10, 2011 at 6:50 PM
Advertisement
JACOBANDNICKOLAS
✓
Experienced Mechanic
110,248 POSTS
That shouldn't cause it not to start. Check to see if you are getting spark and fuel to the engine. I bet one is missing.
Dec 10, 2011 at 6:53 PM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Add image or video
Ask a new question
Frequently Asked Problems for This Vehicle
Engine won't start
→
Check engine light
→