2017
This problem appears in the reviewed records for this model year.
See the year recordReported years
Manufacturer warranty extension: Hyundai Sonata years in the records
Official record covers model years 2017 through 2019. A year on this list does not mean every car has the problem.
Years we reviewed
2018
This problem appears in the reviewed records for this model year.
See the year record2019
This problem appears in the reviewed records for this model year.
See the year recordWhat to inspect
- 1Ask the inspector to test the named system and record the result.
Sources and limits
Source recordEvidence: High confidence
The records describe a problem worth checking before purchase.
“Certain 2015-2019MY Sonata (LFA) vehicles may intermittently exhibit reduced engine power, a âCrank/No Startâ condition, and/or have DTC P1233 stored in the ECM due to an internally leaking fuel pump filter housing. For vehicles exhibiting one or more of these conditions, Hyundai is extending warranty coverage for fuel pump filter assembly repair or replacement to 15 years / 150,000 miles from the date of original retail delivery or date of first use (whichever occurs first). This service action and warranty extension is valid for original and subsequent owners.”
Source recordEvidence: High confidence
The records describe a problem worth checking before purchase.
“Certain 2015-2019MY Sonata (LFA) vehicles may intermittently exhibit reduced engine power, a âCrank/No Startâ condition, and/or have DTC P1233 stored in the ECM due to an internally leaking fuel pump filter housing. For vehicles exhibiting one or more of these conditions, Hyundai is extending warranty coverage for fuel pump filter assembly repair or replacement to 15 years / 150,000 miles from the date of original retail delivery or date of first use (whichever occurs first). This service action and warranty extension is valid for original and subsequent owners.”
Source recordEvidence: High confidence
The records describe a problem worth checking before purchase.
“Certain 2015-2019MY Sonata (LFA) vehicles may intermittently exhibit reduced engine power, a âCrank/No Startâ condition, and/or have DTC P1233 stored in the ECM due to an internally leaking fuel pump filter housing. For vehicles exhibiting one or more of these conditions, Hyundai is extending warranty coverage for fuel pump filter assembly repair or replacement to 15 years / 150,000 miles from the date of original retail delivery or date of first use (whichever occurs first). This service action and warranty extension is valid for original and subsequent owners.”