2002 Chrysler 300M BaseFACTORY OEM SERVICE PROCEDURE

4-Cylinder Compression Specifications

4-CYLINDER COMPRESSION SPECIFICATIONS

Application Specification
Normal Compression Pressure
Neon
2.0L SOHC 170-225 psi (1172.2-1551.4 kPa)
PT Cruiser
2.4L DOHC 170-225 psi (1172.2-1551.4 kPa)
Sebring Convertible, Sebring Sedan & Stratus Sedan
2.4L DOHC 170-225 psi (1172.2-1551.4 kPa)
Sebring Coupe & Stratus Coupe
2.4L SOHC 185 psi (1275.6 kPa)
Minimum Compression Pressure
Neon
2.0L SOHC (1)
PT Cruiser
2.4L DOHC 100 psi (689.5 kPa)
Sebring Convertible, Sebring Sedan & Stratus Sedan
2.4L DOHC 100 psi (689.5 kPa)
Sebring Coupe & Stratus Coupe
2.4L SOHC 139 psi (958.4 kPa)
Maximum Variation Between Cylinders
Except Sebring Coupe & Stratus Coupe (2)
Sebring Coupe & Stratus Coupe 14 psi (96.5 kPa)
(1) Information is not available from manufacturer.
(2) Maximum variation between cylinders is 25 percent.
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.

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