What is your question?
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What is your question?
2016 Hyundai Sonata Sport, 2.4l, 41000 miles. At idle and just above idle the engine runs rough with A/C on but fine with A/C off. Changed engine air filter, no effect. Unknown how long this has been going on, wife's car and she just told me last night. Wife also says car sometimes fails to turn off immediately upon pushing stop button, but cannot replicate.
What makes this problem better or worse?
A/C off better
How long has your 2016 Hyundai Sonata had this problem?
unknown
1 Reply
Hello, air conditioning systems draw more power from the engine when on than when off. As a result, the power draw can expose engine performance issues "under load" -- which otherwise may go unnoticed. In some cases, the air conditioning system operation and compressor could cause excessive drag due to a system problem - so that should also be checked into. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops