There are 1 stored owner reports matching the fuel system leading-label group for the 2017 Lexus LX in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 1 of 1 matching reports.
Open the full vehicle complaint log (all categories)Original owner of 2017 Lexus LX 500 33,000 miles- 2 1/2 years old at the time. The car failed on the interstate in the mountains going up hill. It sputtered and then lost power. Barely able to get to the side of the road. Was almost ran into by a semi. Family of 6 in the car. Warning lights came on: Check engine Reduced engine power Had car towed to Denver dealership 100 miles away. Lexus dealership could not find problem. After days of inspections, emptied fuel tank and assumed it was contaminated fuel. We had fuel inspected by the state of CO and by a third party. The fuel was clean. Lexus was notified about power failure. Nothing was done on their part for us. Car has continued to sputter when temps are high and driving uphill. Car has been in multiple times to lexus dealerships and problem has not been resolved.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Aug 30, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.