See also:

To Resume Speed
To resume a previously set speed, push the RES (+) button and release. Resume can be used at any speed above 20 mph (32 km/h). ...

Electronic Speed Control
When engaged, the Electronic Speed Control takes over accelerator operations at speeds greater than 20 mph (32 km/h). The Electronic Speed Control buttons are located on the right side of the s ...

Fluid Leaks
Check area under vehicle after overnight parking for fuel, engine coolant, oil, or other fluid leaks. Also, if gasoline fumes are detected or if fuel, power steering fluid, or brake fluid leaks ...