-   Off-Topic Tech (
-   -   Sparkplugs (

njvictor 07-02-2017 12:24 PM

2013 Toyota Corolla , has 63117 miles on it. It's been getting crappy mpg lately.
Started to get a misfire randomly code p0300. Changed plugs and coils.
Ceramic is burnt. Trying to attach picture for you guys to see. Electrodes are gray.

JockoT 07-02-2017 01:38 PM

Found this on line.

What Causes a P0300 Code?
Low Fuel Pressure
Vacuum Leak
EGR system malfunction
Internal Engine Problems (such as low compression)

Less Common Causes
Faulty Coil
Faulty Spark Plugs and/or Wires
Camshaft or Crankshaft sensors
Ignition module

All times are GMT -4. The time now is 03:28 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, vBulletin Solutions Inc.
Content Relevant URLs by vBSEO 3.5.2
All content copyright