car is smoking and running rough?
Feb 9, 2015 at 7:11 PM
car is smoking and running rough?
2002 TOYOTA AVALON
KENNITH199
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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.
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scan for codes and check fuel pressure with a gauge first.
Feb 10, 2015 at 6:02 AM
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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)
Jul 6, 2024 at 6:40 PM