Service Specifications

2010 Mazda 5 Sport, 2.3 L, StandardSECTION Service Specifications
WARNING: This page is about a different car, the 2004 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.
A/C SYSTEM SPECIFICATIONS

Application Specification
Compressor Type (1)
Compressor Belt Deflection (2)
Compressor Oil Capacity (3) 5.40 ozs.
Refrigerant (R-134a) Capacity
Single A/C 21.2 ozs.
Twin A/C 28.2 ozs.
System Operating Pressures (4)
High Side 215-277 psi (15.5-19.5 kg/cm2 )
Low Side 24-31 psi (1.7-2.2 kg/cm2 )
System Refrigerant Oil Capacity (5)
(1) Information is not provided by the manufacturer.
(2) Serpentine belt tension is maintained automatically by a spring-tensioned idler pulley. No adjustment is necessary.
(3) Use ND-OIL8 compressor oil.
(4) Specification is with ambient temperature at 80Β°F (27Β°C) and engine speed at 1500 RPM.
(5) If replacing the compressor, measure the amount of oil drained from the old A/C compressor, pour the same amount plus 0.5 ounce (15 ml) of clean ND-OIL8 compressor oil into the new A/C compressor. If replacing the condenser, measure the amount of oil drained from the old A/C condenser, pour the same amount plus 1.4 ounce (40 ml) of clean ND-OIL8 compressor oil into the new A/C condenser. If replacing the front evaporator, measure the amount of oil drained from the old A/C evaporator, pour the same amount plus 1.4 ounce (40 ml) of clean ND-OIL8 compressor oil into the new A/C evaporator. If replacing the rear evaporator, measure the amount of oil drained from the old A/C evaporator, pour the same amount plus 1.4 ounce (40 ml) of clean ND-OIL8 compressor oil into the new A/C evaporator. When installing a new cooler pipe or hose, add a supplemental amount of ND-OIL8 compressor oil from the inlet, add 0.3 ounce (10 ml) of clean oil.
RENDER: 1.0x

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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.