2020 Kia Telluride Engine cooling Problems
- Complaints
- 8about this part
- Share
- 1%of 777 total for the year
- Median mileage
- 81,250miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 8 complaints about the engine cooling of the 2020 Kia Telluride, 1% of the 777 complaints for this model year. Where a mileage was given, the median is 81,250 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2020 Kia Telluride. The contact stated that the vehicle was experiencing excessive oil consumption. There were no warning lights illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted, and a case was filed. The failure mileage was approximately 76,500.”
NHTSA complaint #11652226, filed 2025-04, 76,500 miles“The contact owns a 2020 Kia Telluride. The contact stated that while he was servicing the vehicle, the contact noticed that there was a hole in the rear upper part of the engine block. There was no warning light illuminated. The dealer was contacted. Additionally, the contact stated while driving at various speeds, there was an abnormal burning oil odor coming from the engine. The vehicle was taken to an unknown dealer, where the contact was informed that the engine would need to be disassembled to determine the cause of the failure. …”
NHTSA complaint #11674295, filed 2025-07, 93,364 miles“The contact owns a 2020 Kia Telluride. The contact stated that while driving at various speeds, the vehicle lost automotive power with the check engine and other unknown warning lights illuminated. Additionally, the vehicle stalled several times and with several unknown warnings illuminated. The contact stated that a friend had checked the vehicle and stated that there was no oil inside the engine. The contact had taken the vehicle to a local dealer, who diagnosed the vehicle and determined that the engine needed to be replaced. The vehicle was repaired. …”
NHTSA complaint #11729005, filed 2026-04, 73,000 miles“The contact owns a 2020 Kia Telluride. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer; however, the failure was not duplicated. The contact stated that the dealer was performing an oil consumption test. In addition, the contact was advised by the dealer that further diagnostic testing was needed to diagnose the failure, which could result in the engine being disassembled. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. …”
NHTSA complaint #11678869, filed 2025-08, 161,000 miles“The contact owns a 2020 Kia Telluride. The contact received notification of NHTSA Campaign Number: 26V430000 (Seats); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that the vehicle was consuming an excessive amount of engine oil. The contact needed to add a quart of oil per week. The vehicle was taken to a certified mechanic who diagnosed that the piston in the engine was damaged from oil consumption, ultimately causing the engine failure. …”
NHTSA complaint #11753074, filed 2026-07, 60,000 milesRelated service bulletins
- 10220346Sep 16, 2022TECHNICAL SERVICE BULLETIN: MAINTENANCE REMINDER FEATURE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated…
- 10187815Feb 3, 2021TECHNICAL SERVICE BULLETIN: DATA COLLECTION: EXTRACT CALIFORNIA EMISSIONS DATA FROM ECU (DC20). This bulletin has been revised to include additional information. New/revised…
- 10187821Feb 1, 2021TECHNICAL SERVICE BULLETIN: 3.8L GDI MISFIRE DTC JUDGMENT LOGIC IMPROVEMENT - This bulletin provides the procedure to improve the logic of the Engine Control Module (ECM) on some…
- 10177751Jul 27, 2020TECHNICAL SERVICE BULLETIN: MAINTENANCE REMINDER FEATURE - This bulletin provides information on setting the "Service Interval Reminder" feature available on most Kia vehicles…
- 10177750Jul 7, 2020Technical service bulletin: maintenance reminder feature
- 10173242Mar 30, 2020PRODUCT IMPROVEMENT CAMPAIGN: ENGINE COOLANT FILLING MODE- This Pitstop provides information regarding the âÂÂEngine Coolant Filling Modeâ under KDS âÂÂS/W…
- 10170779Jan 17, 2020TECHNICAL SERVICE BULLETIN: DATA COLLECTION: EXTRACT CALIFORNIA EMISSIONS DATA FROM ECU (DC20) - This bulletin provides information related to extracting "in use performance…
Engine cooling: other model years
Other parts of the 2020 Kia Telluride
185 complaintsEngine
153 complaintsVisibility (wipers, defrost, mirrors)
152 complaintsOther or unknown
150 complaintsTransmission and drivetrain
70 complaintsElectrical system
61 complaintsBody and structure
56 complaintsSuspension
33 complaintsFuel system
18 complaintsBrakes
16 complaintsSeats
13 complaintsVehicle speed control
13 complaints
← All problems reported for the 2020 Kia Telluride
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology