How to Fix Bluetooth Lag in Car

Bluetooth lag in the car can be a real nuisance. How are you supposed to enjoy your music on the road if it’s constantly cutting out and skipping? It’s frustrating, and it makes for a terrible driving experience. Fortunately, there are some easy ways to fix this problem so that you can enjoy your favorite tunes on the go again. In this blog post, we will show you how to fix Bluetooth lag in car using three different methods!

How To Fix Bluetooth Lag In Car

Reasons Why Bluetooth Lag in Car

  1. Bluetooth devices are fickle creatures
  2. The car’s electronics may interfere with the wireless connection between your phone and speaker
  3. The Bluetooth signal may not be strong enough to penetrate the metal and plastic of your car
  4. There may be a software glitch on either side of the connection
  5. The Bluetooth device you are trying to pair might not be compatible with your phone or speaker
  6. Your head unit’s Bluetooth settings could be interfering with other wireless devices on your car system.
  7. Your phone is too far away from the device.
  8. Your phone settings might be interfering with a seamless connection or sound quality.

Methods of How to Fix Bluetooth Lag in Car

Method 1:

Sometimes you just need a fresh start with your electronics. Try turning off the device, then unplugging it from its power source and waiting a few minutes before plugging it back in again. If that doesn’t work for you, try using another outlet or power strip. This can help fix any issues caused by interference between devices on the same circuit.

Using Another Outlet or Power Strip

Method 2:

If that doesn’t work, it might be time to update the device’s firmware. To do this, you’ll need a microSD card or USB drive and your computer. Put the firmware on an SD/USB stick, then run some diagnostics tests from within Bluetooth settings on your car dash display (or radio) as well as in Windows devices manager software for any driver updates available.

Method 3:

You may have too many apps running, preventing your phone from connecting properly to your speaker via Bluetooth! Closeout those other programs to don’t interfere while trying to reconnect and listen to music wirelessly again.

Method 4:

A weak signal could be causing your Bluetooth lag! If you’re in an area with a lot of interference, such as high traffic areas or buildings with lots of networks running on the same frequency, try tuning down the distance between your phone and speaker.

Method 5:

Restarting your car’s infotainment system can help fix any issues caused by multiple devices trying to access it at once. This may also solve some connection problems for those who have installed streaming apps like Spotify or Apple Music onto their smartphone.

Method 6:

Ensure there’s nothing blocking either side of the connection (the phone/speaker and the car). If you can’t find anything in your path, try relocating where the speaker is installed.

Method 7:

Check to see if there’s a firmware update for either Bluetooth device. You’ll need to consult with product manuals or customer service representatives about this one.

8 Tips to Quick Fix Bluetooth Lag in Car

Tip 1: Try moving the phone closer to the car

Try Moving the Phone Closer to the Car

Tip 2: Turn off other wireless connections on your phone (WiFi, Bluetooth) 

Tip 3: Connect to the phone’s carrier network instead of tethering 

Tip 4: Update your phone’s firmware

Tip 5: Enable Bluetooth Low Energy (BLE) by going to Settings, then select the “Bluetooth” tab and scroll down until you see the option for BLE. Then turn it on.

Tip 6: Use a good Bluetooth car kit with an antenna that is designed for cars and has noise cancellation features, or try connecting via a USB cable.

Tip 7: Repair or replace damaged parts of the radio system in your vehicle. The operating frequency is different from WiFi and Bluetooth frequencies. Contact a professional for assistance with this step if you are not sure how to do it yourself.

Tip 8: Check that there are no obstructions blocking signals between devices like metal objects near electronics or liquids spilled on wiring near an antenna. Remove any obstructions if possible. 

Note: These tips should help fix most cases of lag between devices when using them within close proximity to each other. However, there’s always an exception that may require more serious fixes, such as changing out hardware components or upgrading software versions connected to the problem device.

Frequently Asked Questions

What Causes Bluetooth Lag in Car?

There are two main causes of Bluetooth lag in cars. Too far away from the car, or you’re connected to a different network instead of tethering. If your phone is not close enough, try moving it closer and see if that fixes the problem.

What Causes Bluetooth Lag in Car

If this does not work, turn off any other wireless connections on your phone (WiFi and Bluetooth) because they can cause interference with connecting to a device through Bluetooth. You might also want to connect back to the phone’s carrier network by turning airplane mode off or switching cellular networks so as not to use tethering which can slow down connection speeds.

What Is the Simplest Way to Fix Bluetooth Distortion?

The quickest and easiest way to fix this is to plug the phone in. This will reset any interference that might have been happening with your Bluetooth connection. This should clear up distortion, but if it doesn’t, then you may want to bring your issue into a repair shop because there could be something wrong internally or externally on the car’s system.


We’ve seen that there are a few things to consider when you want to eliminate Bluetooth lag in your car. These may include the location of both devices, how far away they are from one another, and whether or not any obstructions exist between them. We have covered all of this in our article on how to fix Bluetooth lag in car.

If you have tried these solutions and are still experiencing trouble with your current setup or any other questions, let us know in the comment section below. We would love to hear from you.

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