2011 Sonata Issues--2
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Junior Member
Joined: Sep 2011
Posts: 1
2011 Sonata Issues--2
I ahve had one nagging issue with my 2011 Sonata and one new issue---any thoughts?
1. Hesitation when I step on the gas---this is an inconsistent-consistent problem. Unpredictible and whenever I tak it to be serviced --they can not reproduce it---but it happens routinely and more so in hot weather
2, Failure to start-I press the starter button--ecerything lights up--will n.t start--this is new in last month but is becoming an every day issue--but again, it does start and then it wont--takes 5-10 tries
1. Hesitation when I step on the gas---this is an inconsistent-consistent problem. Unpredictible and whenever I tak it to be serviced --they can not reproduce it---but it happens routinely and more so in hot weather
2, Failure to start-I press the starter button--ecerything lights up--will n.t start--this is new in last month but is becoming an every day issue--but again, it does start and then it wont--takes 5-10 tries
Junior Member
Joined: Mar 2011
Posts: 3
Hesitation/Starting Issue
Mine also has some hesitation in the summer time. It normally goes away when I turn off the ECO setting. The ECO setting reduces power to the powertrain to increase fuel mileage. Combined with a warm engine and the AC running, it creates a bit of a drag or hesitation.
For the starting issue, there is a brake-interlock feature for the push button start. That module, if it is not operating correctly, will cause the car not to start properly. Have it checked by the dealer.
For the starting issue, there is a brake-interlock feature for the push button start. That module, if it is not operating correctly, will cause the car not to start properly. Have it checked by the dealer.
Junior Member
Joined: Oct 2011
Posts: 6
From: Long Island, NY
Mine also has some hesitation in the summer time. It normally goes away when I turn off the ECO setting. The ECO setting reduces power to the powertrain to increase fuel mileage. Combined with a warm engine and the AC running, it creates a bit of a drag or hesitation.
For the starting issue, there is a brake-interlock feature for the push button start. That module, if it is not operating correctly, will cause the car not to start properly. Have it checked by the dealer.
For the starting issue, there is a brake-interlock feature for the push button start. That module, if it is not operating correctly, will cause the car not to start properly. Have it checked by the dealer.
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TJCOOK19
Hyundai Sonata
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Sep 20, 2013 11:43 AM
