Introduction
A 2014 Dodge Charger refusing to start due to a transmission issue can be a frustrating experience. The transmission plays a crucial role in the car’s operation, and a malfunctioning transmission can prevent the engine from starting. This article will guide you through the common causes and troubleshooting steps for this issue.
Possible Causes
- Transmission Fluid Level⁚ Low or contaminated transmission fluid can cause problems with the transmission’s operation, leading to a no-start condition.
- Transmission Control Module (TCM) Issues⁚ The TCM is responsible for controlling the transmission’s operation. A faulty TCM can prevent the transmission from engaging, resulting in a no-start condition.
- Transmission Solenoids⁚ These solenoids control the flow of transmission fluid. A faulty solenoid can prevent the transmission from shifting properly, leading to a no-start condition;
- Torque Converter⁚ The torque converter is responsible for transferring power from the engine to the transmission. A faulty torque converter can prevent the transmission from engaging, resulting in a no-start condition.
- Transmission Shift Cable⁚ The shift cable connects the transmission to the gear selector. A loose or damaged shift cable can prevent the transmission from engaging, resulting in a no-start condition.
- Starter Motor⁚ While not directly related to the transmission, a faulty starter motor can prevent the engine from starting, which can be mistaken for a transmission problem.
Troubleshooting Steps
1. Check the Transmission Fluid Level
Ensure the transmission fluid level is within the specified range. Low or contaminated fluid can lead to transmission problems. If the fluid level is low, top it off with the correct type of transmission fluid. If the fluid is dirty or smells burnt, it should be flushed and replaced.
2. Inspect the Transmission Control Module (TCM)
Inspect the TCM for any signs of damage or corrosion. If the TCM is faulty, it will need to be replaced. You can also use a code reader to check for any diagnostic trouble codes (DTCs) related to the TCM.
3. Check the Transmission Solenoids
Inspect the transmission solenoids for any signs of damage or corrosion. If the solenoids are faulty, they will need to be replaced. You can also test the solenoids using a multimeter.
4. Inspect the Torque Converter
Inspect the torque converter for any signs of damage or wear. If the torque converter is faulty, it will need to be replaced. This is a complex repair that requires specialized tools and knowledge.
5. Inspect the Transmission Shift Cable
Inspect the shift cable for any signs of looseness or damage. If the shift cable is faulty, it will need to be adjusted or replaced.
6. Check the Starter Motor
If the starter motor is faulty, it will not be able to engage the engine, resulting in a no-start condition. Check the starter motor for any signs of damage or corrosion. If the starter motor is faulty, it will need to be replaced.
Conclusion
Troubleshooting a 2014 Dodge Charger transmission that won’t allow the car to start requires a methodical approach. By carefully inspecting the components and following the troubleshooting steps outlined in this article, you can narrow down the cause of the problem and determine the appropriate course of action.
Remember, if you are not comfortable performing these repairs yourself, it is always best to consult with a qualified mechanic.