2018 KIA OPTIMA Complaints

ECM telling fuel pump to put too much gas, causing exhaust into cabin, unnoticed while in car, but hair and cloth reak of exhaust and getting headaches. Reduced mileage by 20+mpg from 30+ to 11mpg. BSD- no lights or codes thrown by 3rd party, but dealer said there was a code on the BSD. BSD was not working and no codes appeared. NO LIGHTS OR CODES FOR FUEL ISSUE OR BSD, but dealer said there is a recall that I cannot find for fuel and said there was a code for BSD, but it didn’t pop up on my husband’s code reader previously.

FIRST INCIDENT OCCURED WHEN I WAS DRIVING TO WORK. THE ENGINE MADE A NOISE AND LOSS POWER WHICH ALMOST RESULTED IN A CRASH. I CONTACTED KIA, THEY EXPLAIN TO ME THAT A KNOCK SENSOR NEED TO BE INSTALLED AND SOFTWARE NEEDED TO BE UPDATED. THEY INSTALLED IT AND RETURN THE CAR TO ME. NOW AGAIN WHILE I AM ON THE HIGHWAY I HEAR A LOUD KNOCK, LIGHTS FLASHING IN THE CAR AND THE CAR HAS LOSS POWER. I ROLLED OFF THE EXIT PULL OVER AND CALLED A TOW TRUCK. WHILE WAITING I CHECK THE OIL IN THE CAR THINKING MAYBE THE ENGINE IS LOCKING UP. THERE IS NO OIL IN THE CAR, WHICH IS STRANGE BECAUSE TWO MONTHS PRIOR KIA JUST DID AN OIL CHANGE. I HAVE DOCUMENTS TO PROVE EVERYTHING. KIA HAS BEEN THE ONLY DEALERSHIP THAT SERVICE THE CAR. THEY NOW BEEN IN POSSESSION OF MY VEHICLE FOR FOUR MONTHS NOW AND NOTHING HAS BEEN DONE. I CONTACTED COOPERATE AND THEY HAVE FAILED TO GETTING BACK TO ME AFTER NUMEROUS ATTEMPTS TO GET ANSWERS. PLEASE SOMEONE HELP ME. I HAVE CONGESTIVE HEART FALIURE WHICH I EXPLAIN TO THEM AND I REALLY NEED MY CAR BUT MOST OF ALL I NEED IT TO BE SAFE FOR ME.

Flashing engine light out of nowhere. Fault code is for faulty knock sensor Lacks power. Wants to stall when hitting the gas. Can cause engine compartment fire. As well as engine fire. Safety put at risk if stopped In the middle of traffic.

Hello, My Kia was stolen lastnight. The criminals apparently the “KIA BOYS” took my car, it wasn’t until after I spoke with my daughter she expressed to me that she saw a video on social media about Kia’s and another car, being stolen excessively. So after doing my research I was sent to this page to share my story. I am sure Kia is aware of the situation, so much so to where they are/have made a change in their 2022 model. But those of use who have a Kia model that is not a 2022, we are screwed. I make monthly payments on a vehicle engineered by adults, but what I’ve just found out is the criminals are mainly middle school age children who takes the cars for a joy ride. It is hard to process this oversight by Kia, I love my car, I’ve had 2 Kias. But this will be my last. Especially if they (Kia) doesn’t own this oversight. To have my car stolen hurts, I didn’t leave the key in, nor the door unlocked. I parked my car, activated my alarm, only to wake up and my car gone. I see there is a lawsuit in a state (I forgot the state) against Kia. I hope and pray the state of Georgia can start one as well. My car wasn’t the only Kia, taken lastnight. There were 3-4 others taken from this complex.

Me and my family just returned home from the laundry mat and took 2 children inside our house and turned around for our belongings and clothing/bedding for the family as the wheels spun out being followed by a silver hyundaii. Just a matter of seconds to 2 minutes. The keys were not in the vehicle. 2 childrens carseats and almost ALL of my family's belongings were stolen inside of the vehicle. 2018 kia optima dark slate grey in color with dark tinted windows and sun strip at the top of windshield, black rims. CR 21077 IL LICENSE PLATE This seems to be an ongoing issue with kia and hyundaii vehicles being stolen and somehow im still not being offered a loaner vehicle with full coverage insurance

When driving this vehicle in heavy rain Critical Error Code P1326 comes on limiting the speed to 62 MPH and slow acceleration. This has happened 6 times. Two of those times I took to a KIA Dealer. One said they replaced parts and fixed - but still have issue and one did nothing but download software to get ride of code. The other 4 Auto Store has reset code which they should not be doing and sometimes say no. This has happened 6 times since I have owned the vehicle.

2018 KIA OPTIMA. CONSUMER WRITES IN REGARD TO ILLIMINATED OIL LIGHT. THE CONSUMER STATED THE VEHICLE CONSUMED OIL QUICKLY, BUT WITHOUT ANY LEAKING. THE VEHICLE WAS TAKEN TO THE DEALER TO BE DIAGNOSED. THE DEALER SUGGESTED DRIVING 1000 MILES AND THEN RETURN TO THE DEALER TO BE FURTHER INSPECTED. AFTER LEAVING THE DEALER, THE VEHICLE BEGAN SMOKING. THE DEALER STATED IT COULD BE DUE TO SPILLED OILED THAT OCCURED DURING THE OIL CHANGE. THE CONSUMER CONTINUED TO DRIVE THE VEHICLE AND IT CAUGHT FIRE AND EXPLODED.

My car has been at the dealership since February 10th. The dealer has been giving me the run around. Didn’t have any transportation for over two months and car hasn’t moved since the day I dropped it off. I’m really getting impatient, as I am making monthly payments on a car that I can’t even use. Nearing four months and I’m totally lost on what to do. Thank you for any assistance

Engine overhead and stopped working in addition to it consuming massive amounts of oil without physically putting oil in. I've went to 2 dealerships who refuse to provide me with a new engine even though I'm covered under the engine extension warranty due to me having the knock sensor update done. I am now involving my attorney and will go to the news channels to inform how kia manufacturer has become a disgrace with not providing quality engines in their vehicles and don't want to be responsible for it. there's already a settlement going on for kia optimas and other cars they've made because of faulty engines. They can better believe I'm coming for them next with a lawsuit.

WE RECENTLY PURCHASED A 2018 KIA OPTIMA EX.ALL THE WINDOWS EXIBIT DISTORTION SO BAD ,AS TO INTERFERE WITH LINE OF SITE FROM THE DRIVER SEAT.THERE ARE RIPPLES IN THE GLASS FRONT REAR AND SIDES. AT THE DEALERSHIP THEY SAID THEY COULD BUFF THEM OUT,I MADE A BET WITH THE SERVICE MANAGER HE COULD NOT AS THE PROBLEM WAS BETWEEN THE PLATES OF GLASS.THE DEALER REPLACED THE WINDSHIELDAND HE SAID HE WOULD REPLACE THE DRIVER SIDE WINDOW.BUT THAT WAS SERVERAL MONTHS AGO.I CAN NOT SEE OUT OF THE REAR WINDOW AT NITE.IF IT RAINS ALL VISIBILITY IS SCARY.