The Dodge A604 transmission, also known as the 41TE or 42LE, was a popular automatic transmission used in a variety of Dodge vehicles. It was known for its reliability and smooth shifting. However, like all transmissions, it has its own set of quirks and limitations. Here’s a detailed breakdown of the A604 transmission, its compatibility, and some points to consider⁚
What is the Dodge A604 Transmission?
The A604 transmission is a 4-speed automatic transmission that was designed for use in front-wheel drive vehicles. It was first introduced in 1991 and was used until 2001. The A604 transmission is a relatively simple design, but it can be complex to work on. It features a planetary gear system, a hydraulic control system, and a torque converter. This transmission was manufactured by Chrysler for various Dodge models. It’s a robust design, but it can be prone to issues like⁚
- Slipping or Shuddering⁚ These are common symptoms that could indicate a problem with the transmission fluid, the clutch packs, or the valve body.
- Rough Shifting⁚ A rough shifting experience often points to issues with the valve body, solenoids, or the transmission control module (TCM).
- Transmission Noise⁚ A whining or grinding sound could be a sign of a worn-out transmission pump, a failing torque converter, or even a worn-out bearing.
Dodge Vehicles Compatible with the A604 Transmission⁚
The A604 transmission was widely used in various Dodge vehicles. Here are some of the most common models that came equipped with the A604 transmission⁚
1. Dodge Caravan (1991-2001)
The Dodge Caravan, known for its minivan configuration, was a frequent user of the A604 transmission. This transmission served the majority of the model years within this popular vehicle line.
2. Dodge Shadow (1991-1994)
The Dodge Shadow, a compact car, also benefited from the A604 transmission during its early years. This transmission provided smooth shifting and reliable performance for this compact model.
3. Dodge Neon (1994-2001)
The Dodge Neon, a compact car popular for its affordability, utilized the A604 transmission during its production run. This transmission helped deliver a balance of efficiency and performance to this budget-conscious vehicle.
4. Dodge Stratus (1995-2000)
The Dodge Stratus, a mid-size sedan, employed the A604 transmission. This transmission added to the driving experience of this model, providing a smooth and reliable ride.
5. Dodge Avenger (1995-2000)
The Dodge Avenger, a mid-size sedan, benefited from the A604 transmission. This transmission contributed to a comfortable driving experience in this sedan.
6. Dodge Ram Van (1991-2001)
The Dodge Ram Van, a workhorse van, was equipped with the A604 transmission. This transmission aided in delivering power and reliability to this heavy-duty vehicle.
Important Considerations⁚
Before purchasing a vehicle with an A604 transmission, it’s essential to consider a few factors⁚
- Maintenance History⁚ Ask for thorough maintenance records. Regular fluid changes are crucial for the longevity of the A604 transmission. A consistent maintenance schedule can help prevent potential issues.
- Transmission Condition⁚ It’s highly recommended to have a mechanic inspect the transmission for any signs of wear or damage. This can give you a better understanding of the transmission’s current condition and potential future repair needs.
- Potential Repair Costs⁚ Be aware that repairs for the A604 transmission can be costly. Research common issues and repair costs associated with this transmission to get a better idea of potential expenses.
While the Dodge A604 transmission has its strengths, it’s essential to understand its limitations and potential issues before purchasing a vehicle equipped with it. Proper maintenance and a thorough inspection can help ensure a more reliable and enjoyable driving experience.