Engine stumbles when A/C is turned on

2012 HYUNDAI ELANTRA
153,000 MILES • 1.8L • 4 CYL • 2WD • AUTOMATIC
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TRAILOR
  • MEMBER
  • 1 POST
Whenever I turn on A/C car stumbles, but drives good once you start driving. Thanks
Jun 21, 2018 at 11:07 AM
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STRAILER
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 54,178 POSTS
Hello,

This sounds like you need to service the throttle bore. Here is a guide that will help you see how to fix the problem:

https://www.2carpros.com/articles/throttle-actuator-service

This guide can help as well.

https://www.2carpros.com/articles/engine-hesitates

Please run down these guides and report back.

Cheers, Ken
Jun 22, 2018 at 12:14 PM
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