2018 Land Rover Range Rover Sport Engine cooling Problems
- Complaints
- 3about this part
- Share
- 9%of 33 total for the year
- Median mileage
- 60,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the engine cooling of the 2018 Land Rover Range Rover Sport, 9% of the 33 complaints for this model year. Where a mileage was given, the median is 60,000 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 2018 Land Rover Range Rover Sport. The contact stated that while operating the vehicle, the coolant warning light illuminated, and the engine temperature gauge started to fluctuate. The vehicle was taken to the local dealer who diagnosed that the coolant outlet pipe was faulty and needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 70,000.”
NHTSA complaint #11574735, filed 2024-02, 70,000 miles“The contact owns a 2018 Land Rover Range Rover Sport. While the contact's husband was driving approximately 10 MPH on the highway, the engine overheated, with the engine warning light illuminated. The driver exited the highway and was able to safely stop the vehicle. The vehicle was towed to an independent mechanic to be diagnosed and repaired. The contact stated that after the most recent failure, which had been repaired approximately 16 times previously, the overheating persisted. The vehicle was repaired. …”
NHTSA complaint #11744281, filed 2026-06, 60,000 miles“The contact owns a 2018 Land Rover Range Rover Sport. The contact stated that while driving approximately 65 MPH, the vehicle started to decelerate unintendedly. Additionally, there was a rattling sound present under the vehicle. The contact stated that the check engine warning light was briefly illuminated. After pulling over to the side roadway and parking the vehicle, the vehicle was towed to the local dealer to be diagnosed. The contact was informed that the engine rod bearing had failed and the engine needed to be replaced. The vehicle was not yet repaired. …”
NHTSA complaint #11506589, filed 2023-02, 36,000 milesRelated service bulletins
- 10252743Mar 15, 2024A concern has been identified where on certain vehicles equipped with TDV6 3.0L Diesel and Ingenium I4 2.0L Diesel engines, when connected to a diagnostic scan tool during the…
- 10251430Feb 9, 2024After thermostat replacement, the instrument cluster says that the engine is overheating while driving.
- 10242071Aug 17, 2023Coolant Low Warning Message Displayed On The Instrument Panel Cluster
- 10239031Jun 2, 2023Engine knocking noise post service engine replacement - incorrect fuel injector installation.
- 10237544May 5, 2023Coolant Low Warning Message Displayed On The Instrument Panel Cluster
- 10235435Apr 21, 2023Misfire on new replacement or reman units â aj126
- 10233821Mar 27, 20233.0L AJ126 Misfire on New Replacement or REMAN units.
- 10233817Mar 13, 2023PHEV cooling circuit expansion tank level low or HV battery warning message displayed.
- 10232633Feb 16, 2023Customer reports, Engine Light is on and poor cabin heating.
- 10232700Feb 1, 2023Engine misfire
Engine cooling: other model years
Other parts of the 2018 Land Rover Range Rover Sport
15 complaintsElectrical system
8 complaintsOther or unknown
5 complaintsVehicle speed control
4 complaintsFuel system
3 complaintsSuspension
3 complaintsBack-over prevention (rear camera)
2 complaintsSteering
2 complaintsBody and structure
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsBrakes
1 complaintsElectronic stability control
1 complaints
← All problems reported for the 2018 Land Rover Range Rover Sport
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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