2014 Hyundai Equus Engine Problems
- Complaints
- 2about this part
- Share
- 6%of 36 total for the year
- Median mileage
- 32,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the engine of the 2014 Hyundai Equus, 6% of the 36 complaints for this model year. Where a mileage was given, the median is 32,000 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.
“Engine failure - car has 32k miles; never had any warning light appear on the dash; out of no where developed a knocking noise. The car was sitting for approximately 2 weeks and once started and driving a knocking noise started approximately 5 minutes into my drive; therefore I brought it immediately to the dealer. New engine is needed due to excessive sludge build up and oil bleeding into the engine and timing chain. Manufacturer stated it's not covered under warranty. …”
NHTSA complaint #11110780, filed 2018-07, 32,000 milesRelated service bulletins
- 11038456Oct 7, 2026Certain vehicles equipped with internal combustion engines may exhibit higher-than-expected engine oil consumption. This bulletin provides the inspection and repair procedures…
- 10160100Apr 15, 2019When servicing a vehicle with a ?Check Engine light? and any of the DTCs listed below, follow the Service Procedure and replace the related solenoid and E-module.
- 10158797Mar 7, 2019If you are servicing a vehicle with a ?Check Engine light? and any of the DTCs listed below, follow the Service Procedure and replace the E-module.
Engine: other model years
Other parts of the 2014 Hyundai Equus
7 complaintsSuspension
7 complaintsBrakes
6 complaintsElectrical system
6 complaintsOther or unknown
6 complaintsExterior lighting
4 complaintsSteering
3 complaintsBody and structure
3 complaintsVehicle speed control
3 complaintsFuel system
2 complaintsTransmission and drivetrain
2 complaintsAir bags
1 complaints
← All problems reported for the 2014 Hyundai Equus
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