Kia Sedona: Speedometer
The speedometer indicates the speed of the vehicle and is calibrated in miles per hour (mph) and/or kilometers per hour (km/h).
Gauges
TachometerPiston and Connecting Rod Components and Components Location
Components
1. Piston ring2. Piston pin3. Snap ring4. Piston5. Connecting rod6. Connecting rod upper bearing7. Connecting rod lower bearing8. Connecting rod bearing cap
...
Check spark plugs and ignition system
Inspect your spark plugs as described in section 7 and replace them if necessary.
Also check all ignition wiring and components to be sure they are not cracked, worn
or damaged in any way. ...