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strange ac problem

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2 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

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YOUR RESEARCHstrange ac problem

Leading reported evidence

Adjust volume

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Suggestion

determine heat load and automatically adjust the volume

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strange ac problem
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Leading evidence: 'Adjust volume' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Adjust volume' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

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Adjust volume

No successful repair reported for this finding.

0
Reported fixes
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Unsuccessful attempts
1
Discussions
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Discussions that contain suggestions
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0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

determine heat load and automatically adjust the volume

Original post Read captured discussion
strange ac problem
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Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

2 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Rennlist: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

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Generation: 20261026T135432Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

my ac blows cold on idle and normal driving, but when i redline it it goes luke warm... car has 102k miles,.. what could this be? These thing known for any ac problems?

POST 2Original post

May be normal operation if WOT. See A/C operation below. Also I believe their is something in your owners manual that discusses when the compressor is off such as first starting the car etc. Heat Load The compressor senses system refrigerant pressures to determine heat load and automatically adjust the volume of refrigerant pumped for optimum heat transfer. The output of the compressor varies between 5% and 100%. Compressor displacement is 160 cm3 at 100% output. Low Heat Load - 5% Output The conditions are met when engine r.p.m. is consistently high, e.g. expressway driving, and/or temperature is low. The suction pressure is relatively low and the control valve is open. The angle of the rotating disk is at its lowest and so delivery is at its minimum. High Heat Load - 100% Output The conditions are met when engine r.p.m. is consistently low and/or temperature is high. The suction pressure is high and closes the control valve. The angle of the rotating disk is at its greatest and so delivery is at its maximum.

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