2014 Kia Optima Fuel System Problems

It has problems with: High voltage battery voltage sensor circuit, the computer displays a code which is P1B74 and the car's dashboard displays a problem with the hybrid system and the initials HEV

My vehicle is leaking gas from hose and it was already repaired but still happening. Only getting worse and I saw that it's recalled twice however mine is saying no recalls.

A high pressure fuel pump, the car is at a shop to get worked on. I was told not to drive the vehicle because it can catch on fire. The part that was leaking was connected to the engine which could cause the car to catch fire if it touched the hot engine. I was scared to drive the vehicle because it smelled like straight gas, I was terrified thinking the car was going to blow up. So I parked the car , so nothing bad can happen to me or others. I also Called Kia of Waldorf and the did not have an appointment until the following week of the 20th. Yes this was confirmed by an independent service center. No there was not any warnings on the dash board. But I do know it was a recall one time before on the high pressure fuel for Kia optima’s.

I had a fuel leak, I bought this used car from a used dealership. Took it afford kia last year where there was no fix for either the recall or the previous recall of the fuel leak (apparently it was already fixed) went to go replace part of the fuel line and it wasn't even properly fixed, they had electrical tape and zip ties around just an extra layer of rubber they put around it. Not sure who "fixed it" before but now I'm suffering the aftermath of a part of missing fuel line which I don't have the strength to get the metal link into it, and an undriveable car. I didn't even know there was a fuel line issue cause kia just told me there were no open recalls on it for anything fuel related instead of telling me there was a previous recall which clearly wasn't fixed properly.

The contact owns a 2014 Kia Optima. The contact stated while driving 65 MPH, the vehicle decelerated to 60 MPH, and was unable to accelerate as needed. The contact pulled over to the shoulder of the roadway. The check engine warning light was illuminated. The vehicle was towed to an independent mechanic, who diagnosed a failure with the knock sensor. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 22V093000 (Fuel System, Gasoline) but the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was 165,000.

The contact's husband owns a 2014 Kia Optima. The contact stated that the check engine warning light was illuminated on the instrument panel. Her husband had taken the vehicle to an independent mechanic where a diagnostic test was performed and the fuel cap was replaced; however, the check engine warning light remained illuminated. The vehicle was taken back to the independent mechanic for a second diagnostic test and the contact was informed that fuel was being consumed excessively; he was referred to the manufacturer for assistance. The contract called a dealer and was provided an appointment. The manufacturer was also notified of the failure. The vehicle was not repaired. The failure mileage was 150,000.

Interim recall notice recieved April 15, 2022 from Kia via mail. May 29, 2022 car starts smelling like fuel inside and outside cabin. Visible Leak detected in garage floor and again on driveway. Contacted Kia Corp and was told to have it towed to North County Kia. Dealership confirms leak to be associated with recall issue but cannot repair it bc the recall isn't published and there is no fix for issue. I was charged $160 for a diagnostic fee. Part is not available and quoted me $670 for repair out of pocket when part is available. Offered no loaner or resolution but was asked to get car towed off their lot. Called Kia Corp again and was told they would escalate my case to their case resolution team but don't expect a call until 3 to 5 business days later. The average wait to get through to a live human at Kia Corporate is 1 hour minimum and noone seems to think the issue I have is serious or warrants any immediate attention. I was told to rent a car and wait for notification when recall is ready.

My vehicle has developed a fuel leak at the same point of failure described on Feb 17, 2022 Manufacturer Recall NumberSC228, NHTSA Recall Number22V093, Recall StatusRecall Incomplete. The Community Kia dealership in Baytown, TX has had my vehicle since May 12, only 3 days now, and saying that it's not an active recall and doesn't have parts to repair my vehicle. I have had this leak verified by an independent mechanic, and the dealership has supplied a video to the Kia Techline support for warranty approval. I am not happy that it has been 3 months since Kia initially sent out this recall and still does not have a remedy. I am also unhappy that Kia is not supplying me with a rental vehicle while this warranty parts issue is resolved. My vehicle was towed to the dealership.

I received a recall notice for my vehicle on April 15, 2022 disclosing that the defect is a low pressure fuel tube that can cause a fire in my engine. Kia said they did not have a remedy for this problem but would send another letter when they one. I went to the dealership in June and they scheduled an appointment for my car to be serviced. When I arrived on 6/7/22 for my appointment they said "did I read the letter?" They still did not have a remedy for this dangerous problem. As of 8/5/22 there has been no communication from Kia. Is there any assistance available to replace this part? Thank you.

Smell fuel and smoke inside the vehicle

UNKNOWN.. but the first time anything actually happen i was driving on the highway and all of a sudden I started to smell something weird and all the safety lights turned on the engine started smoking my acceleration wasn't working I can't put it in neutral nothing else is working I got lucky I was able to pull off to the side of the highway we where in a very dangerous spot the car wouldn't start back up at all and I have no communication we were stuck there for 3 hours until my dad found finally found us because he knew something was off why we weren't home for so long a close friend have to my house and that's words been parked ever since

SMELL OF FUEL CHECK ENGINE LIGHT CAME ON AND ANNOUNCEMENT WAS MADE, GOT DIAGNOSED READ CODE P0456 EVAPORATIVE EMISSION SYSTEM LEAK DETECTED. THE VEHICLE WAS IN MOTION.

TL* THE CONTACT OWNS A 2014 KIA OPTIMA. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 20V100000 (FUEL SYSTEM, GASOLINE) HOWEVER, THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. BERWYN KIA (7050 OGDEN AVE, BERWYN, IL 60402) WAS CONTACTED AND CONFIRMED THAT THE PART WAS NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

TL* THE CONTACT OWNS A 2014 KIA OPTIMA. WHEN THE VEHICLE WAS FIRST STARTED, A KNOCKING SOUND EMERGED FROM THE ENGINE COMPARTMENT. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DETERMINED THAT AN ATTACHMENT TO THE FUEL LINE WAS FRACTURED AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 18V097000 (FUEL SYSTEM GASOLINE, ENGINE). THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 75,000.

I TOOK MY CAR IN AFTER SMELLING FUEL AND THEY SAID THERE WAS A TEAR IN MY FUEL LINE AND IT NEEDED TO BE REPLACED. MY CAR WAS INCLUDED IN THE RECALL BUT KIA WOULD NOT PAY FOR THE REPAIRS BECAUSE WHEN THEY PREVIOUSLY REVIEWED FOR RECALL ISSUES THEY SAID THERE WAS NO ISSUES FOUND. I ATTEMPTED TO CONTACT KIA AND THEY DID NOT GET BACK TO ME.

CAR HIT A GUARD RAIL AND EXPLODED IN FIRE. DRIVER DIED FROM BURNS. ON INTERSTATE 8 AT MP-107, MARICOPA COUNTY, AZ. CUT OFF BY A NON-IMPACT VEHICLE. DRIVER STEERED TO AVOID CONTACT AND HIT GUARD RAIL. DRIVER SURVIVED IMPACT BUT LATER DIED OF BURNS. ABOUT 75 MPH. PASSENGER SURVIVED BUT RECEIVED SERIOUS BURNS.