Table 1 shows two common other fuel system related problems of the 2014 Hyundai Tucson. The number one most common problem is related to the other fuel system (seven problems). The second most common problem is related to the other fuel system pump (one problem).
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems | |
| Other Fuel System Pump problems |
An authorized Hyundai dealership performed a major engine replacement on my vehicle on June 11, 2024. The vehicle mileage was documented as 110,797 miles in and 111,799 miles out. In September 2026, after the vehicle had reached 129,430 miles, I brought it to an authorized Hyundai dealership Read details...
Stainless steel fuel tube replaced for second time in 15 months; first time when engine blew (piston came apart) and second time 2 days after routine maintenance performed at dealership (efi service). Fuel leak developed when fuel pump running as car being driven at 70 mph. Read details...