Problem with sound and motor for a autonomous musical car

Hello everyone,

I’m new with arduino and I’m on my first project, an autonomous car. I actually managed to make it work but since I’ve added a piece of code to mak a piezzo buzzer sing the Doom them when the car is riding, one of my two motors has stopped working.
If I comment the music code the car works fine again.
Here is the code I use:

#define  C0 16.35
#define Db0 17.32
#define D0  18.35
#define Eb0 19.45
#define E0  20.60
#define F0  21.83
#define Gb0 23.12
#define G0  24.50
#define Ab0 25.96
#define LA0 27.50
#define Bb0 29.14
#define B0  30.87
#define C1  32.70
#define Db1 34.65
#define D1  36.71
#define Eb1 38.89
#define E1  41.20
#define F1  43.65
#define Gb1 46.25
#define G1  49.00
#define Ab1 51.91
#define LA1 55.00
#define Bb1 58.27
#define B1  61.74
#define C2  65.41
#define Db2 69.30
#define D2  73.42
#define Eb2 77.78
#define E2  82.41
#define F2  87.31
#define Gb2 92.50
#define G2  98.00
#define Ab2 103.83
#define LA2 110.00
#define Bb2 116.54
#define B2  123.47
#define C3  130.81
#define Db3 138.59
#define D3  146.83
#define Eb3 155.56
#define E3  164.81
#define F3  174.61
#define Gb3 185.00
#define G3  196.00
#define Ab3 207.65
#define LA3 220.00
#define Bb3 233.08
#define B3  246.94
#define C4  261.63
#define Db4 277.18
#define D4  293.66
#define Eb4 311.13
#define E4  329.63
#define F4  349.23
#define Gb4 369.99
#define G4  392.00
#define Ab4 415.30
#define LA4 440.00
#define Bb4 466.16
#define B4  493.88
#define C5  523.25
#define Db5 554.37
#define D5  587.33
#define Eb5 622.25
#define E5  659.26
#define F5  698.46
#define Gb5 739.99
#define G5  783.99
#define Ab5 830.61
#define LA5 880.00
#define Bb5 932.33
#define B5  987.77
#define C6  1046.50
#define Db6 1108.73
#define D6  1174.66
#define Eb6 1244.51
#define E6  1318.51
#define F6  1396.91
#define Gb6 1479.98
#define G6  1567.98
#define Ab6 1661.22
#define LA6 1760.00
#define Bb6 1864.66
#define B6  1975.53
#define C7  2093.00
#define Db7 2217.46
#define D7  2349.32
#define Eb7 2489.02
#define E7  2637.02
#define F7  2793.83
#define Gb7 2959.96
#define G7  3135.96
#define Ab7 3322.44
#define LA7 3520.01
#define Bb7 3729.31
#define B7  3951.07
#define C8  4186.01
#define Db8 4434.92
#define D8  4698.64
#define Eb8 4978.03
// DURATION OF THE NOTES 
#define BPM 120    //  you can change this value changing all the others
#define H 2*Q //half 2/4
#define Q 60000/BPM //quarter 1/4 
#define E Q/2   //eighth 1/8
#define S Q/4 // sixteenth 1/16
#define W 4*Q // whole 4/4
//début
#define trigPin 3
#define echoPin 2
#define buzzer 4
int motor1_enablePin = 11; //pwm
int motor1_in1Pin = 13;
int motor1_in2Pin = 12;
 
int motor2_enablePin = 10; //pwm
int motor2_in1Pin = 8;
int motor2_in2Pin = 7;




void setup() {
  Serial.begin (9600);
  pinMode(trigPin, OUTPUT);
  pinMode(echoPin, INPUT);
  pinMode(buzzer, OUTPUT);
  //on initialise les pins du moteur 1
  pinMode(motor1_in1Pin, OUTPUT);
  pinMode(motor1_in2Pin, OUTPUT);
  pinMode(motor1_enablePin, OUTPUT);
 
  //on initialise les pins du moteur 2
  pinMode(motor2_in1Pin, OUTPUT);
  pinMode(motor2_in2Pin, OUTPUT);
  pinMode(motor2_enablePin, OUTPUT);
}

void loop() {
  long duration, distance;
  digitalWrite(trigPin, LOW); 
  delayMicroseconds(2);
  digitalWrite(trigPin, HIGH);
  delayMicroseconds(10);
  digitalWrite(trigPin, LOW);
  duration = pulseIn(echoPin, HIGH);
  distance = (duration/2) / 29.1;
 

  if (distance < 25) {
    SetMotor2(220, true);
    Serial.print(distance);
    Serial.println(" cm");
    SetMotor1(155, true);
   
}
  else {
    SetMotor2(220, true);
    SetMotor1(155, false);
    int counter = 0;
    while (counter != 3)
    {
      tone(4,E4,E);
      delay(1+Q);
      tone(4,D4,E);
      delay(1+Q);
      tone(4,C4,E);
      delay(1+Q);
      tone(4,Bb3,E);
      delay(1+Q);
      tone(4,B3,E);
      delay(1+S);
      tone(4,C4,E);
      delay(1+Q);
      tone(4,E4,E);
      delay(1+Q);
      tone(4,D4,E);
      delay(1+Q);
      tone(4,C4,E);
      delay(1+Q);
      tone(4,Bb3,H);
      delay(1+3*Q);
      counter++;
       
    }
  }

 
  if (distance > 30 || distance <= 0){
    Serial.println("Out of range");
   
  }
//  else {
//    Serial.print(distance);
//    Serial.println(" cm");
//   
//   
//  }
  delay(500);
}

void SetMotor1(int speed, boolean reverse)
{
  analogWrite(motor1_enablePin, speed);
  digitalWrite(motor1_in1Pin, ! reverse);
  digitalWrite(motor1_in2Pin, reverse);
}
 
//Fonction qui set le moteur2
void SetMotor2(int speed, boolean reverse)
{
  analogWrite(motor2_enablePin, speed);
  digitalWrite(motor2_in1Pin, ! reverse);
  digitalWrite(motor2_in2Pin, reverse);
}

hope you can help me, I’m using an Arduino Uno

one of my two motors has stopped working.

Which one?

the motor 1