Carburetors
Mazda Trucks
Ford Explorer Sport

You recently took your truckMazda b2000 in for a emissions test and you came out failing They said that the engine c o mixture was running to rich where do you adjust something like that on your carb?

User Avatar
Wiki User
2011-10-20 17:03:29

I had the same problem. I will start with checking and or

replacing the O2 sensor. If the sensor goes bad it will

automatically make the carb run rich to protect the engine.

http://www.automotivehelper.com/topic404867.htm Also check your

timing, air filter and plugs.


Copyright © 2020 Multiply Media, LLC. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply.