Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2000 Chrysler Neon (CANADA) L4-2.0LFACTORY OEM SERVICE PROCEDURE
Spark Plug Tube: Service and Repair
1. Remove cylinder head cover.
2. Using locking pliers remove the tube from the cylinder head. Discard old tube.
3. Clean area around spark plug with Mopar parts cleaner or equivalent.
4. Apply Mopar Stud and Bearing Mount or equivalent to a new tube approximately 1 mm from the end in a 3 mm wide area.
5. Install sealer end of tube into the cylinder head. Then carefully install the tube using a hardwood block and mallet until the tube is seated into the bottom of the bore.
6. Install cylinder head cover.
2. Using locking pliers remove the tube from the cylinder head. Discard old tube.
3. Clean area around spark plug with Mopar parts cleaner or equivalent.
4. Apply Mopar Stud and Bearing Mount or equivalent to a new tube approximately 1 mm from the end in a 3 mm wide area.
5. Install sealer end of tube into the cylinder head. Then carefully install the tube using a hardwood block and mallet until the tube is seated into the bottom of the bore.
6. Install cylinder head cover.
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.