Complaint volume
156 consumer-submitted complaints are matched to this model year. Treat the count as a research signal, then read the actual summaries for repeated symptoms.
Complaint records
2018 Kia Sportage Complaints
156 consumer-submitted complaints on record for the 2018 Kia Sportage, grouped by component category.
156 Total complaints
7 Crash reports
11 Fire reports
4 Injury reports
Complaint data reflects consumer-submitted reports. A complaint is not proof
of a defect, recall, or manufacturer fault. Enriched severity fields come
from official bulk records when the complaint can be matched by ODI number.
Buyer interpretation
How to use these complaints before buying
Complaint records are most useful when they turn into inspection points, seller questions, and comparison checks against nearby model years.
Pattern to inspect
The most common categories are engine, electrical system, unknown or other. Use those categories as a test-drive checklist instead of judging the vehicle from the total count alone.
Severity flags
Enriched records include 7 crash reports, 11 fire reports, 4 injury reports, and 0 fatality reports. These fields come from complaint records and should be read in context.
Mileage clue
Mileage is available on 49 complaints, with an average reported failure mileage of 41,544 miles. Compare that with the mileage on the listing.
Questions to ask the seller
- Have you had any problems related to engine, electrical system, unknown or other?
- Can I see recent maintenance and repair records?
- Has the vehicle ever been towed, involved in a crash, or repaired for the same issue twice?
- Can we also check the recall record for this 2018 Kia Sportage?
Used-car checklist
Use these complaints before the test drive.
Build a buyer checklist to turn these issues into questions and inspection points.
2018 Kia Sportage
Build buyer checklist Compare with other years Sends year, make, and model to pre-fill your checklist.
How severe are the 2018 Kia Sportage complaints?
7 Crash
11 Fire
4 Injury
0 Fatality
12 Towed
3 Medical attention
What are the most common 2018 Kia Sportage complaint categories?
ENGINE 54
ELECTRICAL SYSTEM 11
UNKNOWN OR OTHER 11
ENGINE,FUEL/PROPULSION SYSTEM 5
POWER TRAIN 5
ELECTRICAL SYSTEM,ENGINE 4
SEATS 4
SERVICE BRAKES, HYDRAULIC 4
STRUCTURE 4
VISIBILITY/WIPER 4
156 total complaints on record
Latest complaints
| Date | Component | Summary | Severity | Mileage |
|---|---|---|---|---|
| Apr 2024 | SERVICE BRAKES, HYDRAULIC | The contact owns a 2018 Kia Sportage. The contact received notification of NHTSA Campaign Number: 21V137000 (Service Brakes, Hydraulic). The contact stated that while driving on several occasions over two days, at various speeds, she observed a growing loud grinding and clicking noise emanating from the front of the vehicle. The vehicle was steered to the side of the road and restarted. The contact stated that on the last occasion, while in reverse(R), the vehicle lost power and failed to reverse as intended. The vehicle was towed to a dealer where it was diagnosed and determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 115,000. | Crash: No Fire: No Towed | 115,000 |
| Mar 2024 | POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM | I bought a vehicle from a dealership in 2021. The dealership sold me a 2018 Kia Sportage. To their knowledge, they state they were unaware of any safety recalls. However, fast-forward to [XXX]. As I was entering a busy street (with my two young children in the car (both under the age of 5) and going up a hill, the oil light flashed once and then stayed on, I noticed the vehicle decelerating, as I tried to pull over, making way for vehicles to go around, all three (oil, battery and check engine) lights appear in my dashboard. After one failed attempt of restarting vehicle, I knew I needed to call a tow truck. Thankfully my mom wasn't too long to execute the rescue (it was about 32 outside). The vehicle was towed to the dealership I had purchased it from (NOT a certified Kia dealership mind you). I was told later on that day, that it was a good possibility my engine has blown. I was told the service technician had put over 3.5 qtrs. in order for it to register on the dipstick. I was also told they could replace said engine for a whopping $10,000. Which, the vehicle is only worth $2,000 more than the cost of the motor replacement. I decided to have the vehicle towed to a certified Kia dealership. Where, alas, the engine was in fact, blown. However, per the service manager, the blown engine was due to a recall (XXX) which was in effect as of 1/19/19 (before I bought said vehicle). Per the service manager a vehicle should not be sold with an active safety recall. I then relayed that information to the gentleman who said the vehicle and was told it was illegal for them to work on a vehicle that they are not certified to service (although I had the option for them to replace the engine). I then begin the battle of who is responsible. And ultimately told by the manager of dealership, 70% of the used vehicles they sell have active safety recalls that they do not fix. Nor do they send them to be serviced and checked by the appropriate personnel. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) | Crash: No Fire: No | Unknown |
| Feb 2024 | ENGINE | My 2018 Kia Sportage was burning oil - had to add oil every week. On [XXX] I was driving on the [XXX] and my check engine light came on and the car slowed down. I got to the shoulder this was early in the morning I searched for a dealership and there was one 1 mile away It was 6 am when I arrived to the dealership and had to wait until they opened. And went to DCH Kia and eventually told me it was a cylinder that was blown. Why? Honestly I feel like this may have been a “false” diagnosis since the oil was burning up. I had extended coverage but they said it didn’t qualify for any engine recall. I had to get my entire engine replaced and was out of my car for over a month. Which I’m assuming the cylinder blew because of the oils burning. This should never have happened. And is truly frustrating. Especially when I am a loyal Kia owner and have never had any problems like this before. I was completely overwhelmed with the amount I was charged and that I even had to replace my entire engine and having to get a rental car the entire time as well. I’m noticing from the other comments a lot of oil burning and engine trouble in my make and model. Fortunately I did not get hit on the freeway when my car decided to stop. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) | Crash: No Fire: No | Unknown |
| Feb 2024 | AIR BAGS | I was in a collision and sandwiched in between cars severe front and back damage. No Air bags! | Crash: Yes Fire: No Injuries: 1 | Unknown |
| Jan 2024 | SERVICE BRAKES,FORWARD COLLISION AVOIDANCE | When pressing brake during operation, a noise comes from underneath vehicle. The warning lights goes off but come back on while driving and stays on. Kia dealer stated it was the ABS module going bad. Kia dealer recently replaced engine block due to manufacturer defect and completed two recalls. Dealer advised this was a new problem. | Crash: No Fire: No | Unknown |
| Jan 2024 | ENGINE | The automobile began to burn oil excessively. The mechanic informed of an ongoing issue with Kia automobiles. Car taken to Kia. I was told nothing was wrong. Car continued to excessively burn oil requiring oil change at least every week. On January 7, while on the 15 freeway returning home the car slowed, then stopped. I had it towed to the Kia dealership. Yesterday | Crash: No Fire: No | Unknown |
| Jan 2024 | ENGINE | Vehicle stopped running smoke was coming from engine . Won’t start back up | Crash: No Fire: Yes | Unknown |
| Dec 2023 | UNKNOWN OR OTHER | Defective exterior rear passenger door handle came off completely when opening door. | Crash: No Fire: No | Unknown |
| Nov 2023 | ENGINE | The contact owns a 2018 Kia Sportage. The contact stated that while driving 10 MPH, the vehicle was jerking and hesitating while driving. The contact stated that several unknown warning lights were illuminated. The vehicle was towed to the residence and then towed to the dealer to be diagnosed. The contact was informed that the engine had failed and needed to be repaired. The vehicle was repaired. The manufacturer was made aware of the failure and advised the contact that there would be an reimbursement after legal matters were resolved. The failure mileage was unknown. | Crash: No Fire: No Towed | Unknown |
| Oct 2023 | ENGINE,VEHICLE SPEED CONTROL | The contact owns a 2018 Kia Sportage. The contact stated that while her son was driving approximately 65 MPH, the vehicle independently accelerated. The contact stated that the check engine warning light was illuminated. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that the engine needed to be replaced. The vehicle had not been repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 117,000. | Crash: No Fire: No | 117,000 |
| Oct 2023 | ENGINE | Oil leakage and engine locked while on the highway. No acident. Tried to accelerate and it wouldn’t go. Engine is gone and won’t start | Crash: No Fire: No | Unknown |
| Sep 2023 | ENGINE | Unknown, my Kia has been burning oil there is no oil leak and I had to get my oil changed every 2k miles. Then one day it started shaking on the freeway making noise and I had to exit 30+ miles from my city found the closest Kia dealership I took it there and they said I don’t qualify for the engine recall because it is a cylinder my car is a 2018 it’s 5 years old! There is no reason it should be having problems like this. I have now been out of a car and with a rental for a month now not only do I have to pay to replace my entire engine I have to pay for a rental. Oil shouldn’t be burning up. I’ve never had this happen before. And when I googled it it is a common issue in Kia’s same with cylinder issues. Why would this be happening. Burning oils leads to destruction. Even though I am forced to have oils put in or go to a shop because there is little oil in my car by 1500miles when it should be able to go 5k miles I’m beyond frustrated. | Crash: No Fire: No | Unknown |
| Sep 2023 | SERVICE BRAKES | Breaks failed to ingage and caused me to hit the back of the vehicle in front of me. | Crash: Yes Fire: No Towed | Unknown |
| Aug 2023 | ENGINE | Engine seized with no warning. Oil was being consumed but dealership said this was normal. Then it seized up now being quoted for $12,500 for new long block. They said it was a freak thing that happened. Something made a hole in my radiator. This is all lies. | Crash: No Fire: No | Unknown |
| Aug 2023 | STRUCTURE | Driving down interstate, mid-morning, and my front sunroof imploded. VERY loud, like a bomb or gunshot. Shattered glass everywhere, all over myself and my car. I jerked, almost hitting a vehicle to my left. Correcting, and almost got hit by an 18 wheeler. Made it over, got off Interstate, was disoriented, ran a stop sign I think. Was the absolute worst sound. | Crash: No Fire: No | Unknown |
| Aug 2023 | UNKNOWN OR OTHER | There wasn't an emissions control in my steering wheel. My car was stolen and was more than a total loss when it was found. | Crash: No Fire: No | Unknown |
| Jul 2023 | ENGINE | I am being told my 5 year old Kia Sportage is going to need a new engine. It does have 122k miles, but other than that, I have never had an issue. After reading complaints made by hundreds of other Kia Sportage owners it seems there is a common denominator. A car made with a defective engine. I have been to the mechanic two times, for a routine oil change and have been told there is no oil in my car, even though both times they have stated there are no leaks. I need a solution for this that doesn’t cost me 4-10k on a new engine. When this issues should have never been a thing. | Crash: No Fire: No | Unknown |
| Jun 2023 | ELECTRICAL SYSTEM,UNKNOWN OR OTHER | The tow hitch can apparently start a fire. I can not afford to rent a car & must use mine as I am disabled & have a mother with dementia, so I need my vehicle. Kia still has not resolved this issue. This recall has been open since September, 10 MONTHS! This is the THIRD recall for this vehicle, one has a current lawsuit. | Crash: No Fire: No | Unknown |
| Jun 2023 | ELECTRICAL SYSTEM | The plugs for the engine cooling fan and wiring harness were damaged from overheating. No fuses blew, plugs were melted and wiring was discolored from overheating. Estimate for repair was: Parts (cooling fan assembly, and wiring harness)- $2430.19 plus tax, Labor 8hrs @ $175.00/hr- $1400, Total cost to replace the cooling fan and wiring harness- $3830.19 plus tax. Overheating of the wiring harness poses a significant risk of a short circuit and potential engine fire. The problem was identified by the Kia dealer. No warning lamps, blown fuses, or messages warning of the problem. we smelled smoke on a couple of occasions. Unable to afford the repairs, we traded the vehicle in at a Honda dealer. | Crash: No Fire: No | Unknown |
| Jun 2023 | FORWARD COLLISION AVOIDANCE | UNKNOWN. A warning light on dash comes on. It stays on up to 20 minutes then goes out. There doesn't seem to be any trigger causing the problem. It does this everyday at ant speed. | Crash: No Fire: No | Unknown |
| May 2023 | VEHICLE SPEED CONTROL,SERVICE BRAKES | With the cruise control set at highway speed (65pmh, etc) If you push the foot controlled parking brake it will not cancel the cruise control. The vehicle increases the acceleration to maximum and overrides the parking brake input. If using the parking brake in an emergency you would stomp on the parking (emergency brake) and not be able to slow down unless separately cancelling the cruise control. | Crash: No Fire: No | Unknown |
| May 2023 | POWER TRAIN,ENGINE | The contact owns a 2018 Kia Sportage. The contact stated that while driving at an undisclosed speed, the vehicle stalled and was unable to accelerate above 20 MPH. The contact stated that the vehicle lost motive power with the check engine warning light illuminated. The vehicle was towed to a local dealer, where it was diagnosed that unknown engine repairs were needed. The repairs were completed; however, the mechanic then diagnosed that the driveshaft needed to be replaced. The contact was informed that the warranty had expired. The vehicle remained at the dealer awaiting the repair. The manufacturer was made aware of the failure. The approximate failure mileage was 46,300. The VIN was not available. | Crash: No Fire: No Towed | 46,300 |
| May 2023 | ELECTRICAL SYSTEM | The contact owned a 2018 Kia Sportage. The contact stated that the vehicle was stolen while parked in front of her residence. The contact stated that the vehicle was previously taken to a dealer and the Anti-Theft Logic and Sticker Upgrade per NHTSA ID Number: 10233650 (Electrical System) was performed. The vehicle was repaired. The manufacturer had not been informed of the failure. The failure mileage was unknown. | Crash: No Fire: No | Unknown |
| Apr 2023 | VEHICLE SPEED CONTROL,ENGINE | The contact owns a 2018 Kia Sportage. The contact stated that while driving at various speeds, the vehicle independently accelerated with the tachometer elevated to 5,000 RPM’s. The contact shifted into neutral(N) to correct the failure. Neither the dealer nor the manufacturer was notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 87,000. The VIN was not available. | Crash: No Fire: No | 87,000 |
| Apr 2023 | POWER TRAIN,STRUCTURE,ENGINE | My 2018 kia Sportage got stolen and never received a letter from kia to prevent this from happening knowingly kias of this year and model were being stolen and mine got stolen March 23, 2023 is there any help for me ? | Crash: No Fire: No | Unknown |