2018 Hyundai Santa FE Sport Fuel system Problems

“My car is 6months old with 7600 miles on it. I stopped at a red light. My car began to shake/shudder and then shut off. I had to try and restart it 4 times before it successfully restarted. This happened on a city street, thankfully right before getting on the highway.”

“I was driving a few months ago and after getting fuel my check engine light comes on. I drove it for a while and it cleared itself. About 3 weeks ago it came on about 50 miles after putting fuel into it and got it cleared by someone with obs ii reader. Since then ive put about 2000 miles on my car and it came on again about 50 miles after putting fuel into it. I replaced the gas cap making sure it went on correctly but nothing. I smelt leaking fumes with the gas cap on. Im taking it to a repair shop tomorrow to have it looked at.”

“Severe acceleration hesitation after stopping, when making slow speed turns and after hitting slow speed dips or bumps. Vehicle gives intermittent warning of rollover or excessive vehicle angel. This occures during good weather conditions, however, this behavior creates collision and safety hazards, as the fuel system appears to be shut down as if a rollover has occured, when it has not!!”

“Check engine light comes on and testing shows 3rd cylinder has as fuel-oxygen imbalance. Has happened twice. Light went off the 2nd time. Brand new car. It happened at 2,500 and 5,000 miles. Had it checked by Hyundai the first time and they didn't see any other problems, chalking it up to a malfunction. Someone told me it could be a bad fuel injector; bad sensor; or a miscalibration of the engine/fuel injector”

“After buying my 2018 hyundai Santa Fe Sport this past June, I have been told the car has an oil consumption problem and is burning off oil quickly. For example, I have to add a quart of oil every 500 miles. The car has 98000 miles on it. No warranty with car dealer was established at time of sale”