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2011 Hyundai Sonata Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2011 Hyundai Sonata

2011 Hyundai Sonata Problems

On the 2.7L V6 and 2.4L 4 Cylinder, a defective exhaust gas recirculation (EGR) switching valve may cause an intermittent rough or unstable idle engine.

If you experience excessive engine noise on startup (after the engine has been turned off for several hours) that lasts for more than five or six seconds, turn off the engine and check that the engine oil level is correct. If the oil level is correct, the noise may be caused by the timing chain tensioner. Hyundai has an improved tensioner to correct this problem.

Prior to replacing the automatic transmission fluid (to improve shift quality), make sure that the transmission fluid level is correct. Also, make sure the computer that controls the transmission has the most up-to-date adaptive programming information. When servicing these transmissions be sure to use fluid approved by Hyundai.

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2011 Hyundai Sonata Questions

So my girlfriend had a little mishap with a very large puddle. I was able to get it running bit it died soon after and now will not crank at all. It took quite a few tries to get it started. Starter gone bad on me or am I just plain screwed?

just suddenly everything works normal radiator fan is on ,the ac lights also on interior fan blows hot air my car is sonata 2011, I also checked the 2 fuse panels and all fuses are good please any help?

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2011 Hyundai Sonata Recalls

These vehicles are being recalled because the transmission shift cable may come loose from the shift lever pin. If this were to occur, the gear selected may not match the indicated gear and the vehicle could move in an unexpected direction. Also, if the parking brake is not set when the vehicle is parked, the vehicle could roll unexpectedly even if the indicated gear is "park". Dealers will inspect and repair the connection between the shift cable and the shift lever to correct this concern.

The affected vehicles are being recalled because the brake light switch can fail prematurely, resulting in the loss of brake light operation. Other systems that may be affected include: cruise control, push-button start, gear shifter, and Electronic Stability Control (ESC) system. Dealers will replace the brake light switch to correct this concern.

On certain vehicles, the center rear seat belt may incorporate a release mechanism that detaches both the lap and shoulder portion at the belt's lower anchor point. This design may not meet federal safety standards. If this seat belt is not properly anchored, it could increase the risk of personal injury in the event of a crash. Dealers will replace the center rear seat belts in vehicles currently in dealer inventory. It has yet to be decided if vehicles already delivered to customers will be recalled.

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2011 Hyundai Sonata Reviews

I have a 2011 and in the very first year, the dealer replaced. The fuel door did not open, A battery, the started and a sensor. None of this cover under warranty. Second year, one of the shafts of the front end, and something else on the steering wheel. Also no cover under warranty. The third year, Cruise control switch, not working, the windshield pump and tips also not working properly. No...

I purchased 2011 Hunyadi Sonata brand new in March 2011 and have been driving it since then. I never had any issues with it. The only thing I have changed is the battery but other than that it runs smoothly and looks great. My family loves it. Omar

We have a 2011 Hyundai Sonata that was purchased in 2013. At the time of purchase the car had 57,000 miles on it and now it has 79,000 on the odometer. The car looks great, but we have had the following problems: *Dome Light- The dome light is supposed to come on when the car door is open. The light wouldn't come, therefore the dealer had to replace a switch. COVERED UNDER THE 60,000 MILE WA...

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