Pressure, Vacuum and Temperature Specifications

1995 Oldsmobile Cutlass Ciera L4-2.2L VIN 4SECTION Pressure, Vacuum and Temperature Specifications
Maximum Pressure Reading, Gauge Valve Open 150
Minimum Pressure Reading, Gauge Valve Closed [01]

[01] Fully close and reopen valve three times. Record highest pressure readings each time valve is closed. Do not leave valve fully closed for more than five seconds. Each reading should be at least 1000 psi] readings should be within 50 psi of each other.
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:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.