2013-2016 Dodge Dart Audio Amplifier: Decoding Failures and Replacement

Symptoms of a Failing Dodge Dart Audio Amplifier

When the audio amplifier begins to fail, the symptoms are usually obvious and directly impact your listening experience. Because the amplifier is the heart of the premium sound system, its failure can silence your entire system.

• Complete Loss of Sound: The most common symptom is a sudden and total loss of audio from all speakers. The radio or media player on the Uconnect screen may appear to be functioning normally, but no sound is produced.
• Intermittent Audio: Sound may cut in and out randomly. This can be triggered by bumps in the road, temperature changes, or for no apparent reason at all.
• Popping, Crackling, or Static Noises: Loud pops when the system is turned on or off, or persistent static and crackling sounds that are not related to the radio signal, often point to internal electronic failure within the amplifier.
• One or More Speakers Not Working: While sometimes caused by a failed speaker, a faulty channel within the amplifier can also cause one or more speakers to stop producing sound.
• OBD-II Code U0186: A specific trouble code, U0186 (Lost Communication With Audio Amplifier), will often be stored in the vehicle's other computer modules when the amplifier fails. This indicates the amplifier is no longer communicating on the vehicle's data network.

Known Issues, TSBs, and Recalls

As of this writing, there are no specific recalls or widespread Technical Service Bulletins (TSBs) issued by Dodge for the failure of the audio amplifier itself in the 2013-2016 Dart. Most failures are isolated incidents related to the age and electronics of the component. However, it's always wise to check for any open recalls on your vehicle, as unrelated issues could sometimes cause electrical problems. The most notable recalls for this vehicle generation relate to the shifter cable bushing, which is unrelated to the audio system.

Does the Amplifier Need to Be Programmed?

Yes, this is a critical point. A replacement audio amplifier, whether new or used, will likely require programming by a Dodge dealership or a properly equipped independent shop. The amplifier is a 'smart' module that communicates on the car's Controller Area Network (CAN bus). During installation, the new amplifier must be electronically introduced to the vehicle's network. This process, often called a 'proxy alignment' on Chrysler products, ensures that the main body control module recognizes the new amplifier and allows it to function. Without this step, a replacement amplifier will likely not produce any sound, even if it is perfectly functional.

Buying a Used Dodge Dart Amplifier: What to Look For

Purchasing a used OEM amplifier is a cost-effective way to restore your Dart's premium sound. Here’s what you need to know to make a smart purchase.

1. Verify Your Part Number

This is the most important step. Several part numbers were used for this amplifier, but they are generally interchangeable. Check the number on your original amplifier before ordering a replacement. Known compatible part numbers include: 05091066AE, 05091066AF, 05091066AH, and the latest version, 05091066AI. Using an amplifier with a different base number or one from another vehicle will not work.

2. Confirm You Have the Premium Audio System

This amplifier is ONLY for Darts equipped with the 9-speaker Alpine premium sound system. It will not work, and cannot be used to upgrade, a vehicle with the standard 4-speaker or 6-speaker base audio system. Base models lack the necessary wiring and the head unit is not programmed for an external amplifier. You can typically identify the premium system by looking for the 'Alpine' logo on the speakers or by checking your vehicle's original window sticker or build sheet.

3. Physical Inspection

When buying a used part, inspect the photos carefully or check the part in person. Look for:

• No Corrosion: Pay close attention to the connectors. Any green or white crusty buildup indicates past exposure to moisture, which is a major cause of electronic failure.
• Intact Connectors: Ensure the plastic surrounding the connector pins is not cracked or broken and that all pins are straight and clean.
• No Water Marks: Check the casing for any signs of water stains or residue. The amplifier is located inside the cabin, but leaks can still happen.

Replacement Cost Breakdown

The cost to get your sound system working again can vary significantly. Remember to factor in the potential cost of dealer programming.

Step-by-Step Replacement Guide (Overview)

Replacing the amplifier is manageable for a DIYer with basic tools. The amplifier is located behind the glove box.

1. Disconnect the Battery: Before working on any electronic component, disconnect the negative terminal of the car battery.
2. Remove the Glove Box: This involves removing several screws and clips. You will need to open the glove box and remove screws along the top edge, as well as panels below it to gain full access.
3. Locate the Amplifier: Once the glove box is out, you will see the black amplifier module mounted to a bracket deep in the dashboard, typically to the upper right.
4. Remove the Amplifier: The amplifier is held in place by four screws. Loosen these screws, slide the amplifier to release it from the bracket, and then disconnect the large electrical connector.
5. Install the New Amplifier: Connect the electrical harness to the new unit, slide it onto the mounting bracket, and tighten the screws.
6. Reassemble and Program: Reassemble the glove box and dashboard components in the reverse order of removal. Reconnect the battery. At this point, the vehicle will need to be taken for programming to make the amplifier function.

Frequently Asked Questions (FAQ)