Please choose the correct ending to complete the given sentence: Cars & Other Vehicles: [header] How to buy a remote starter for a truck [title] Determine what kind of remote starter you need for your particular type of truck. [step] Ask yourself these questions : [substeps] What type of transmission do you have? Some starters only work on automatic transmissions. Do you have a fuel-injected engine? If not, you will have to purchase a remote starter system specially made for your type of truck.

Ending1: Do you have a stronger engine than other trucks? [title] Check the vehicle's vehicle identification. [step] You will find a button for the license plate information on the side of the vehicle. Ending2: [title] Make a list of the features you want. [step] Your budget will be the main determinant of what options and upgrades are available to you. Ending3: Look in the manufacturer's manuals on vehicle specialty positions and vehicles. Don't be alarmed if there aren't names on their vehicle manuals about how to know which type of car you want. Ending4: [title] Figure out what kind of engine you need. [step] Some starters only operate on some vehicles.

Answer format: ending1/ending2/ending3/ending4