car is smoking and running rough?
Feb 9, 2015 at 7:11 PM
car is smoking and running rough?
2002 TOYOTA AVALON
KENNITH199
- MEMBER
- 1 POST
Advertisement
HMAC300
- ✓ASE Certified Mechanic
- 48,601 POSTS
scan for codes and check fuel pressure with a gauge first.
Feb 10, 2015 at 6:02 AM
STRAILER
- ✓ASE Certified Mechanic
- 54,837 POSTS
This happens when a fuel injector sticks open, I would remove the spark plugs and look for the cylinder that looks different than the others (wet-black) this will be the cylinder that needs the new fuel injector. here is how to change them out. I would install new spark plugs as well.
Recommended Spark Plugs
DENSO .................... SK20R11
NGK .................... IFR6A11
https://www.2carpros.com/articles/how-to-change-spark-plugs
Please replace the fuel filter as well. Check out the images (below). Please let us know what happens.
Recommended Spark Plugs
DENSO .................... SK20R11
NGK .................... IFR6A11
https://www.2carpros.com/articles/how-to-change-spark-plugs
Please replace the fuel filter as well. Check out the images (below). Please let us know what happens.
Images (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Jul 6, 2024 at 6:40 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.