Idle Speed & Mixture

2000 Plymouth Breeze 2.0 C, Standard, A578SECTION Idle Speed & Mixture
IDLE SPEED & CO LEVEL

Application (1) Idle RPM CO Level
Avenger & Sebring Coupe (2) 650-850 (3)
All Other Models (2) (3)
(1) Check idle speed with engine at normal operating temperature, transaxle in Park (A/T) or Neutral (M/T) and all accessories off.
(2) Idle speed is controlled by Powertrain Control Module PCM) and idle air control motor. No adjustment is required. Only throttle body minimum airflow idle speed may be checked.
(3) Information is not available from manufacturer.
RENDER: 1.0x

NO RELATED

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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.