Manifold Gauge Testing

Reading low and high side pressures at idle and at raised engine speed. The change between the two conditions shows whether the compressor is pumping, which a single reading never does.

Documented repairs

2010 MINI Cooper A/C Cools Slowly: Concern Not Duplicated

2010 MINI Cooper (R56)

A 2010 MINI Cooper R56 A/C was reportedly cooling more slowly each week. Gauge testing at 85F showed normal pressures, so no third compressor was sold.

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Models

• R56 MINI Cooper

Repairs by System

• Air Conditioning
• Climate Control
• Diagnosis

Symptoms

• Intermittent Fault
• No Fault Found
• Slow A/C Cooling