# U1116 on the 2018 Kia Niro

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here.

## Bulletins for this model year that name U1116

- [10172126](https://open.wenmarpro.com/bulletins/10172126), 2020-03-05: TECHNICAL SERVICE BULLETIN: SERVICE ACTION: ELECTRIC WATER PUMP INSPECTION AND REPAIR \(SA394\) \- This bulletin has been revised to include additional information. This bulletin provides the procedure to inspect and repair the Electric Water Pump\(s\) \(EWP\) on some 2018\-2019MY Niro \(DE\) HEV, PHEV, and EV vehicles produced between November 24, 2018 through January 30, 2019, which may exhibit a MIL ON \(DTC U1116 and/or U1118\) due to a coolant leak from the EWP Can Case.
- [10167296](https://open.wenmarpro.com/bulletins/10167296), 2019-11-07: TECHNICAL SERVICE BULLETIN TSBELE186\_Rev1: SERVICE ACTION: ELECTRIC WATER PUMP INSPECTION AND REPAIR \(SA394\) \- This bulletin has been revised to include additional information. This bulletin provides the procedure to inspect and repair the Electric Water Pump\(s\) \(EWP\) on some 2018\-2019MY Niro \(DE\) HEV, PHEV, and EV vehicles produced between November 24, 2018 through January 30, 2019, which may exhibit a MIL ON \(DTC U1116 and/or U1118\) due to a coolant leak from the EWP Can Case.
- [10165622](https://open.wenmarpro.com/bulletins/10165622), 2019-10-04: TSB: SERVICE ACTION: ELECTRIC WATER PUMP INSPECTION AND REPAIR \(SA394\) \- This bulletin provides the procedure to inspect and repair the Electric Water Pump\(s\) \(EWP\) on some 2018\-2019MY Niro \(DE\) HEV, PHEV, and EV vehicles produced between November 24, 2018 through January 30, 2019, which may exhibit a MIL ON \(DTC U1116 and/or U1118\) due to a coolant leak from the EWP Can Case.