2018 Kia optima hybrid HEV EX
KNAGU4LE9J5020735
Vehicle history report for the 2018 Kia optima hybrid (VIN KNAGU4LE9J5020735). Title: Clean. 29,310 mi reported. Registered in Nj. 2 open safety recalls. Unlock full title, salvage, lien & accident history.
At a glance
Vehicle identity & specifications
Full vehicle history report
What a full report checks for VIN KNAGU4LE9J5020735
A full report searches national title databases (NMVTIS) and licensed history providers for this VIN and shows whatever records are on file — not every vehicle has every record type. The decode, safety recalls and owner complaints above are always free.
Safety recalls 2
ENGINE
Kia Motors America (Kia) is recalling certain 2017-2018 Optima Hybrid and Optima Plug-In Hybrid vehicles. The connecting rod bearings inside the engine may wear prematurely, which can result in engine damage.
Remedy: Dealers will inspect the engine. If bearing damage is found, the engine will be replaced. Dealers will also install a software update containing a Knock Sensor Detection System (KSDS). Repairs will be performed free of charge. Owner notification letters were mailed November 29, 2021. Owners may
NHTSA Campaign #21V844000 · 29/10/2021LATCHES/LOCKS/LINKAGES:TRUNK LID:LATCH
Kia America, Inc. (Kia) is recalling certain 2016-2017 Rio, 2016-2018 Optima, 2017-2018 Optima Hybrid and Optima Plug-in Hybrid vehicles. The trunk latch base may crack, preventing the opening of the trunk from the inside. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 401, "Internal Trunk Release."
Remedy: Dealers will replace the trunk latch base subassembly, free of charge. Owner notification letters were mailed October 19, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC278.
NHTSA Campaign #23V594000 · 24/08/2023We'll email you the moment a new safety recall is issued — no spam, unsubscribe any time.
Common problems & what to inspect
Based on 3 owner complaints filed with NHTSA for the 2018 Kia optima hybrid, here are the most-reported problem areas — and exactly what to check before you buy.
🔍 Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
🔍 Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
🔍 Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.
🔍 Check for fuel or battery warnings, hard starts and stalling. On a hybrid/EV, confirm charging and range behave normally.
Pre-purchase checklist
- Match the VIN on the dash, door jamb and title — they must be identical.
- Cold-start the engine; listen for knocks and check for blue or white exhaust smoke.
- Test-drive through all gears at low and highway speed — no slipping, shudder or pulling.
- Confirm every warning light clears at startup (none should stay on).
- Check fluids — oil, coolant, transmission — for level, color and leaks.
- Look underneath for rust, fresh undercoating or signs of collision repair.
- Always get an independent pre-purchase inspection from a trusted mechanic.
Owner complaints 3
Complaints filed with NHTSA by owners of the 2018 Kia optima hybrid.
ENGINE
The contact owns a 2018 Kia Optima Hybrid. The contact stated that while operating the vehicle, the message "Turn Engine Off Immediately" was displayed, and the vehicle decelerated to 35 MPH and stalled. The vehicle was towed to the local dealer who diagnosed that the engine was faulty and needed to be replaced. The engine was replaced but the failure reoccu…
NHTSA ODI #11515516POWER TRAIN,UNKNOWN OR OTHER,ENGINE
While driving down the road the car said it had a major voltage failure and was shutting down. I was in the middle of the street and thankfully was able to coast to the turn lane before the car came to a total stop. since the gas pedal didn't do anything. the car then said there was multiple failures and the hybrid system needed to be immediately shut down. …
NHTSA ODI #11508317ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM
I brought the vehicle into Kia service for the recall including a computer operating system upgrade. After the recall work was done the car driving at high highway speeds failed, and immediately slowed down, almost causing a rear collision. The computer system turned off the drive mechanism and I was left with only the electric motor to propel the car. Th…
NHTSA ODI #11486933Recently searched vehicles
2018 Mercedes-benz e-class e 400
WDD1J6GB1JF016269
2011 Hyundai sonata gls
5NPEB4ACXBH096466
2010 Nissan Altima Hybrid
1N4CL2AP1AC192899
2012 Mercedes-benz R-Class
4JGCB5HE6CA141833
2005 Honda odyssey touring
5FNRL38855B021574
2017 Chevrolet malibu lt
1G1ZE5ST0HF111596
2015 Hyundai Sonata Hybrid
KMHEC4A49FA132680