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What is your question?
the car is Honda crv 2011 air filter and spark plugs are new
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It not only unusual when operating the air conditioning to cause any vehicle with a small displacement engine to labor more - it becomes more pronounced when driving uphill. However it will of course be affected by poor engine performance due to operating systems malfunction .. Check engine light staying on is an indication a problem is present. *Handson* testing will be required.