2018 Volkswagen Golf fuel/propulsion system problems
10 owner complaints filed with NHTSA name the fuel/propulsion system on the 2018 Volkswagen Golf — 34% of all complaints for this model year.
What owners report
“Vehicle brought in for Recall 20UF (fuel tank suction pump fire risk) on 04/15/2026. Upon pickup after approximately one week of dealer service, a strong chemical odor was present in the cabin that did not exist prior to service. Odor persists despite cabin air filter replacement with activated…”
filed May 31, 2026
“SUPPLEMENTAL INFORMATION OF ODI COMPLAINT NUMBER 11740201. I am submitting critical supplemental information to my active safety complaint regarding a 2018 Volkswagen Golf SportWagen (1.8T engine). My primary safety issues are a severe drop in fuel efficiency (cut completely in half), heavy vehicle…”
filed May 26, 2026
“Took my car into VW in Johnson City TN because my millage has been dropping drastically. Went from about 420 miles to a tank, down to less than 300. There is hesitation and jerking when I accelerate as well as a gasoline odor in the cab of the vehicle after refueling. Service manager said there was no code thrown and…”
filed May 26, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Fuel/propulsion System problems in other Golf years
| Year | Reports | Share |
|---|---|---|
| 2019 Golf | 7 | 11% |
| 2017 Golf | 51 | 44% |
| 2016 Golf | 29 | 34% |
| 2015 Golf | 16 | 12% |
| 2013 Golf | 11 | 26% |
| 2012 Golf | 8 | 17% |
| 2011 Golf | 30 | 27% |
| 2010 Golf | 10 | 14% |
| 2004 Golf | 3 | 11% |
| 2000 Golf | 1 | 1% |
Other reported problem areas on the 2018 Volkswagen Golf
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.