[Eric]

pawn Код:

CMD:fix(playerid, params[]) {
    new
        vehicleid = GetPlayerVehicleID(playerid);
    if(gTeam[playerid] == ASSISTANCE) {
        if(IsPlayerInVehicle(playerid, vehicleid)) {
            RepairVehicle(vehicleid);
            SendClientMessage(playerid, COLOR_WHITE, "You have successfully repaired the vehicle.");
        }
        else SendClientMessage(playerid, RED, "ERROR: You are not in a vehicle!");
    }
    return 1;
}

Try that.