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.
2008 Mitsubishi Eclipse L4-2.4L (4G69)FACTORY OEM SERVICE PROCEDURE
System Specifications
FASTENER TIGHTENING SPECIFICATIONS
Ignition system
ITEM SPECIFICATION
Camshaft position sensor bolt 11 ± 1 Nm (98 ± 8 in.lb)
Crankshaft position sensor bolt 8.5 ± 0.5 Nm (76 ± 4 in.lb)
Ignition coil bolt 10 ± 2 Nm (89 ± 17 in.lb)
Intake manifold stay bolt 31 ± 3 Nm (23 ± 2 ft-lb)
Knock sensor 23 ± 2 Nm (17 ± 1 ft-lb)
Knock sensor connector bracket bolt 11 ± 1 Nm (98 ± 8 in.lb)
Spark plug 25 ± 4 Nm (18 ± 3 ft-lb)
Ignition system
ITEM SPECIFICATION
Camshaft position sensor bolt 11 ± 1 Nm (98 ± 8 in.lb)
Crankshaft position sensor bolt 8.5 ± 0.5 Nm (76 ± 4 in.lb)
Ignition coil bolt 10 ± 2 Nm (89 ± 17 in.lb)
Intake manifold stay bolt 31 ± 3 Nm (23 ± 2 ft-lb)
Knock sensor 23 ± 2 Nm (17 ± 1 ft-lb)
Knock sensor connector bracket bolt 11 ± 1 Nm (98 ± 8 in.lb)
Spark plug 25 ± 4 Nm (18 ± 3 ft-lb)
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.
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