What is the transmission problem on a 2015 Dodge Dart?
In brief, some 2015 Dodge Dart models equipped with the automatic transmission have reported shifting problems, including rough or delayed shifts, slipping, and occasional failure to engage gears. These issues can stem from several root causes and may be addressed under warranty or service campaigns in certain cases.
The 2015 Dodge Dart offered both a manual and an automatic transmission in different trims. The automatic transmission has been the focus of most owner complaints, with problems ranging from perceptible shudder during takeoff or upshifts to intermittent failure to select a gear. Root causes cited by technicians include valve-body or solenoid wear, torque-converter-related issues, transmission-control-module (TCM) software, and transmission fluid condition. Depending on the vehicle’s age, mileage, and warranty status, remedies may involve software updates, part replacements, or, in some instances, a full transmission rebuild or replacement.
What goes wrong with the transmission
Common symptoms
The following symptoms have been reported by owners and technicians as potential indicators of a transmission problem in the 2015 Dodge Dart.
- Delayed engagement or hard, abrupt shifts between gears
- Shuddering or slipping during acceleration or cruising
- Harsh downshifts or failure to upshift smoothly
- Transmission warning lights, sudden limp mode, or loss of power
- Unusual noises such as whining, clunking, or grinding coming from the transmission area
- Fluid leaks or a burnt/transmission-fluid odor
These symptoms can be caused by a variety of issues, some minor and others more serious. A professional diagnostic check is essential to determine the exact fault and appropriate remedy.
Possible causes and remedies
Technicians have identified several common fault sources in reports and service bulletins related to the Dart’s automatic transmission ecosystem. The likely fixes depend on the precise root cause and the vehicle’s service history.
- Valve-body wear or solenoid failure leading to improper gear selection
- Torque-converter wear or failure causing slipping or shuddering
- Transmission-control-module (TCM) software requiring a reflash or update
- Degraded or contaminated transmission fluid, or a fluid leak needing repair
- Internal transmission wear such as worn clutches or bands, potentially requiring rebuild or replacement
In many cases, technicians will start with software updates or a valve-body/solenoid service bulletin, and may move to more extensive repairs if the problem persists or reoccurs.
What to do if you own a 2015 Dodge Dart
If you’re experiencing transmission symptoms, consider the following steps to diagnose and address the issue effectively.
- Check for any active recalls or service campaigns using your Vehicle Identification Number (VIN) at the dealer or the manufacturer’s recall website.
- Have a qualified technician read transmission fault codes with an appropriate diagnostic tool to identify the likely cause.
- Document symptoms with dates, mileage, and how the issue presents (e.g., cold vs. warm engine, after start, or during acceleration).
- Ask about potential software updates or reprogramming for the transmission controller and whether a valve-body or solenoid service is indicated.
- Inquire about warranty coverage or extended powertrain coverage; some issues may be repaired under warranty or service campaigns.
- If symptoms are intermittent, avoid aggressive driving and schedule a diagnostic appointment as soon as possible to prevent potential further damage.
Note: Many modern Chrysler-based transmissions are sealed and do not have an owner-accessible dipstick. Rely on a dealer or qualified shop for fluid checks, service, and diagnosis, and follow their guidance on maintenance intervals.
Recalls, warranties, and how to check
Because transmission issues can stem from manufacturing variability or specific service campaigns, it’s important to verify whether your vehicle is covered. The steps below help you determine potential coverage and next steps.
- Visit the official recall lookup site and enter your VIN to see any active or past recalls or service campaigns related to the transmission.
- Consult your vehicle’s warranty status, including the powertrain warranty and any extended coverage that may apply to transmission components.
- Ask your dealer about service bulletins that may address common Dart automatic-transmission concerns, and whether a reflash or part replacement is recommended for your VIN.
- If you use a third-party shop, ensure they have the correct software tools and experience with Chrysler-sourced transmissions to perform safe diagnostics and repairs.
Remember, even if a problem is not currently under warranty, addressing transmission issues early can prevent more expensive damage later on.
Summary
The 2015 Dodge Dart has been associated with several automatic-transmission issues, including rough or delayed shifting, slipping, and occasional loss of drive. Root causes cited by technicians range from valve-body and solenoid wear to torque-converter problems and TCM software faults. If you notice symptoms, check for recalls, obtain a professional diagnostic, and discuss software updates or component replacements with a qualified technician. Warranty coverage or service campaigns may apply, so timely inspection can help determine the correct and cost-effective fix.
