2000 Ford Contour SVTFACTORY OEM SERVICE PROCEDURE

A/C System Performance

WARNING: This page is about a different car, the 2002 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: If ambient temperature exceeds 100°F (38°C), run engine at idle speed.
  1. Park vehicle out of direct sunlight. Connect manifold gauge set to service valves. Close all doors and windows. Insert thermometer in center vent.
  2. Place A/C-heater control panel at MAX A/C position and highest blower speed setting. Operate engine at 1500 RPM for 10 minutes to allow A/C system to stabilize.
  3. Temperature at center vent must be within 35-49°F (1.7-9.4°C). Ensure high side pressure is within specifications. See A/C SYSTEM HIGH SIDE PRESSURE SPECIFICATIONS  table. Low side pressure must remain constant at 24-45 psi (2.0-3.0 kg/cm2 ) throughout normal operating range. If temperature or pressures are not as specified, go to TEST E: INSUFFICIENT A/C COOLING  under SYMPTOM TESTS.
A/C SYSTEM HIGH SIDE PRESSURE SPECIFICATIONS

Ambient Temp. - °F (°C) Pressure - psi (kg/cm2 )
60 (16) 75-175 (5.3-12.3)
70 (21) 100-200 (7.0-14.1)
80 (27) 125-225 (8.8-15.8)
90 (32) 150-250 (10.5-17.6)
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.