How to Fix Modern Warfare 3 Stuttering
Last Update: 12/06/2023

Call of Duty: Modern Warfare III (MW3), a first-person shooter video game developed by Sledgehammer Games and published by Activision, is the twentieth game in the Call of Duty series. All CoD fans feel excited about playing this game.

But a number of players are getting massive in-game stutters and FPS drops. So many users complained on the forum: Why does Call of Duty: Modern Warfare 3 keep stuttering or Modern Warfare 3 constant micro-freezes & stuttering on PC? In this article, we will introduce 3 effective ways to fix awful MW3 stutter on PC.

Related Article: Preload CoD MW3 Season 1 & Fix MW3 update slow download speed >

Part 1. Why is my Modern Warfare 3 stuttering

The most common reason for stuttering in Modern Warfare 3 lies in your unstable network connection. Sometimes simply doing something to improve your Internet environment is able to fix all the game issues you confront. Besides, you may also face low FPS Modern Warfare 3. We will tell you 3 methods to fix these two game issues.

Part 2. Fix MW3 Stuttering & Lag Issues with 3 Solutions

Solution 1. Download LagoFast to fix Modern Warfare 3 stuttering

LagoFast is a revolutionary gaming VPN for CoD, known for its unique built-in data transfer protocol and worldwide exclusive routes. These two advantages enable it to provide professional help to players in trouble, including Modern Warfare 3 stuttering and low FPS.

LagoFast is able to fix all kinds of game issues, including lag spikes, packet loss, low FPS, high Ping, server down, etc. LagoFast is the answer to how to fix stuttering Modern Warfare 3. Also, it can provide easy lobbies service for some games and can accelerate game launchers like Steam and Epic Games.

In addition, it has a simple and clear interface which is quite easy for everyone to use. It is a user-friendly acceleration tool. Within just a few steps, you can fix Modern Warfare 3 stuttering and boost FPS Modern Warfare 3 easily. No more MW3 bugs!

Step 1: Download LagoFast from its official website.

Free Trial

Step 2: Search for Modern Warfare 3 on the top of the interface.

Step 3: Choose the server and node.

Step 4: Enjoy Modern Warfare 3 with no stuttering and boosted FPS!

Last but not least, LagoFast now is available in more than 60 countries and 150 cities. It supports over 2000 online games. And these numbers will continue to grow day by day with the help of the hard work of all the people trying to make LagoFast perfect.

I believe that you must want to download LagoFast now and have a try. No matter where you are, no matter what games you play, LagoFast will always be there for you.

Let Go of Game Lag, Say Goodbye to Low FPS!
  • ✅ Reduce Lag and High Ping.
  • ✅ Boost FPS at the Same Time.
  • ✅ Support 2000+ Popular Online Games.
  • ✅ Support Easy Lobby in all Cod Games without Lag
Free Trial

Solution 2. Verify the integrity of game files on Steam.

If you are launching Modern Warfare 3 on Steam like most players, you can try to solve your problem by utilizing the helpful functions on Steam. Maybe your game files are damaged so that you need to get them repaired. Follow the steps:

Step 1: Restart your computer and launch Steam.

Step 2: From the Library section, right-click on the game and select Properties from the menu.

Step 3: Select the Local files tab and click the Verify integrity of game files... button.

Step 4: Steam will verify the game's files - this process may take several minutes.

Step 5: Restart Modern Warfare 3 and see if the issue persists.

Hopefully, this method will help you fix Modern Warfare 3 stuttering and boost your FPS in the game. This method may take a while but I hope that the minutes you take are worth it.

Solution 3. Change your Steam settings.

The longer you are using your Steam, the more cache, or to say, trash on your computer, you would have. By clearing all the cache, you may get a better gaming experience when you play Modern Warfare 3.

Step 1: Click Steam on the left top of the interface and select settings.

Step 2: Click Web Browser and delete web browser data.

Step 3: Click Downloads and clear the download cache.

After following the above steps, Steam will automatically restart. Then you can just log back in and restart Modern Warfare 3. Your Modern Warfare 3 shouldn’t be stuttering any more and your FPS may also increase. Try it now.

Conclusion

In this blog, we provided you with 3 ways to troubleshoot Modern Warfare 3 stuttering and low FPS. If you are bothered by such issues, this blog is exactly what you should read. Download LagoFast now and have a try!