diff --git a/src/core/slide/slideTo.js b/src/core/slide/slideTo.js
index 5c14aa795..c6caac01f 100644
--- a/src/core/slide/slideTo.js
+++ b/src/core/slide/slideTo.js
@@ -36,7 +36,13 @@ export default function slideTo(
   const skip = Math.min(swiper.params.slidesPerGroupSkip, slideIndex);
   let snapIndex = skip + Math.floor((slideIndex - skip) / swiper.params.slidesPerGroup);
   if (snapIndex >= snapGrid.length) snapIndex = snapGrid.length - 1;
-
+  const slidesPerView = swiper.passedParams.slidesPerView;
+  if (swiper.params.loop && slidesPerView > 1 && snapGrid.length < swiper.slides.length) {
+    while (swiper.slides.length > snapGrid.length) {
+      snapGrid.push(snapGrid[snapGrid.length - 1] + swiper.size / slidesPerView);
+    }
+    snapIndex = snapGrid.length;
+  }
   const translate = -snapGrid[snapIndex];
   // Normalize slideIndex
   if (params.normalizeSlideIndex) {
diff --git a/src/core/slide/slideToLoop.js b/src/core/slide/slideToLoop.js
index 028b12413..48fba0b97 100644
--- a/src/core/slide/slideToLoop.js
+++ b/src/core/slide/slideToLoop.js
@@ -13,6 +13,7 @@ export default function slideToLoop(
   }
 
   const swiper = this;
+  const slidesPerView = swiper.passedParams.slidesPerView;
   let newIndex = index;
   if (swiper.params.loop) {
     if (swiper.virtual && swiper.params.virtual.enabled) {
@@ -24,6 +25,9 @@ export default function slideToLoop(
           (slideEl) => slideEl.getAttribute('data-swiper-slide-index') * 1 === newIndex,
         )[0],
       );
+      if (slidesPerView > 1 && swiper.slides.length < newIndex + slidesPerView) {
+        setTimeout(() => swiper.loopFix({ direction: 'next' }), speed);
+      }
     }
   }
 
diff --git a/src/core/update/updateSlides.js b/src/core/update/updateSlides.js
index 079c549de..1ff6c4e05 100644
--- a/src/core/update/updateSlides.js
+++ b/src/core/update/updateSlides.js
@@ -67,12 +67,12 @@ export default function updateSlides() {
   // reset margins
   slides.forEach((slideEl) => {
     if (rtl) {
-      slideEl.style.marginLeft = '';
+      slideEl.style.marginLeft = '0';
     } else {
-      slideEl.style.marginRight = '';
+      slideEl.style.marginRight = '0';
     }
-    slideEl.style.marginBottom = '';
-    slideEl.style.marginTop = '';
+    slideEl.style.marginBottom = '0';
+    slideEl.style.marginTop = '0';
   });
 
   // reset cssMode offsets