Step-by-step procedure on how to oil change and replace the oil filter on a 2016-2020 Kia Optima. What you will need 5W-20 Engine oil 4.8L or 5.0721 U.S.qts. Oil filter (See Applicable Oil Filters Below) Oil pan

Step-by-step procedure on how to check and add engine coolant on a 2016-2020 Kia Optima. What you will need Engine coolant Mixed 50/50 Procedure Open the hood, pull the hood release under the dashboard and go to the front of the vehicle.

Step-by-step procedure on how to replace the key fob battery on a 2016-2020 Kia Optima. What you will need Pick tool Flat screwdriver CR2032 Lithium battery 3V Procedure Insert the flat screw

Headlight Bulb Locations and Specifications on a 2016-2020 Kia Optima. Headlight locations and specifications The turn signal light or (position lamp).

Step-by-step procedure on how to replace the high beam light bulb on a 2016-2020 Kia Optima. What you will need H7 55W light bulb Procedure Open the hood.

Step-by-step procedure on how to adjust the steering wheel on a 2016-2020 Kia Optima. Procedure Unlock the vehicle and go to the driver's seat.

Step-by-step procedure on how to replace the turn light or position lamp on a 2016-2020 Kia Optima. What you will need 2357A 12V light bulb Procedure Open the hood.

Step-by-step procedure on how to open the hood on a 2016-2020 Kia Optima. Procedure Unlock the vehicle and open the driver's door.

Step-by-step procedure on how to oil change and replace the air filter on a 2016 Mazda 3. What you will need Parts Engine Oil SAE 0-20W   Engine Oil Filter Capacity: 4.4  US qt (4.6l)

Step-by-step procedure on how to replace the wheel speed sensor on a Mitsubishi Outlander. What you will need A lug wrench or breaker bar 12mm socket wrench Jack stands (2x)

Auxilary Battery Malfunction is a common error message that comes up when the Mercedes-Benz auxiliary battery fails. Mercedes-Benz uses an aux battery in critical situations to operate the transmission and critical accessories. The most common issue that triggers this error on Mercedes-Benz vehicles is a dead auxiliary battery (PN: 000000004039). 

Step-by-step procedure on how to replace the headlight assembly on a Toyota Camry 2012-2017. What you will need 10mm socket wrench Headlight assembly (Toyota Camry) Procedure Remove the front bumper. If you need help with this step.