Spark plugs

Asked by GuruDTHB9 Aug 16, 2017 at 07:14 PM about the 2003 Toyota ECHO 4 Dr STD Sedan

Question type: Maintenance & Repair

Where are spark plugs located on my 2003 Toyota
echo it is a four door car

1 Answer
3,395

Brian answered 6 years ago

Under the plastic engine cover and the coils. Remove plastic top cover and use a 10mm and remove the coil bolts. Gently unplug the coil connectors because they are very brittle from consistent heat. Also, torque the spark plugs exactly in all cars to avoid issues. Minimum spark plug torque on that car is 11 Ft. lbs and Maximum is 15 Ft. lbs.

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