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.
2012 Chrysler 200 L4-2.4LFACTORY OEM SERVICE PROCEDURE
Connecting Rod, Engine
Tighten the connecting rod bolts using the 2 step torque-turn method.
Tighten the bolts 20 Nm (15 ft. lbs.), then an additional 90°
Bore Diameter-Piston Pin 20.974 - 20.985 mm (0.8257 - 0.8261 in.)
Side Clearance 0.1 - 0.25 mm (0.0039 - 0.00098 in.)
CONNECTING ROD JOURNAL DIAMETER
Journal Grade
1 47.966 - 47.972 mm (1.8884 - 1.8886 in.)
2 47.960 - 47.966 mm (1.8884 - 1.8881 in.)
3 47.954 - 47.960 mm (1.8879 - 1.8881 in.)
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.