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What transmission does a 2014 Ram 1500 5.7 have?

The 2014 Ram 1500 5.7 comes equipped with an 8-speed automatic transmission. This transmission, known as the TorqueFlite 8HP45, was developed by ZF Friedrichshafen AG and is used in various Fiat Chrysler Automobiles (FCA) vehicles, including the Ram 1500.


Overview of the TorqueFlite 8HP45 Transmission


The TorqueFlite 8HP45 is a highly advanced 8-speed automatic transmission that provides smooth, efficient, and responsive power delivery. It features a wide gear ratio spread, which allows for improved fuel efficiency, better acceleration, and enhanced towing capabilities. The transmission is designed to work seamlessly with the 5.7-liter HEMI V8 engine found in the 2014 Ram 1500.


Key Features of the TorqueFlite 8HP45



  • 8-speed design with a wide gear ratio spread for improved fuel efficiency and performance

  • Lightweight and compact design, contributing to the overall efficiency of the Ram 1500

  • Smooth and responsive shifting, providing a comfortable driving experience

  • Optimized gear ratios for better acceleration and towing capacity

  • Integrated oil pump for efficient lubrication and cooling

  • Adaptive shifting algorithms that adjust to driving conditions and driver inputs


The TorqueFlite 8HP45 transmission in the 2014 Ram 1500 5.7 is a highly capable and technologically advanced unit that helps to deliver a well-rounded driving experience, combining efficiency, power, and responsiveness.

What transmission came in the 2014 Ram 1500?


Also optional is a 5.7-liter V8 that puts out 395 horsepower and 410 pound-feet of torque. An eight-speed automatic transmission is standard on the base V6 and turbodiesel models. A six-speed automatic is standard and the eight-speed transmission is optional on V8-powered models.



Can a VIN number tell me what transmission I have?


The fourth through eighth digits describe your vehicle's model, body type, restraint system, transmission type, and engine code. The ninth digit is the check digit, which is used to detect fraudulent VINs.



What trucks had the 46RE transmission?


The 46RE transmission was used in the following vehicles:

  • 1998-2003 Dodge Dakota R/T.
  • 1998-2003 Dodge Durango 5.9L V8 – 4WD or 2WD.
  • 1996 Dodge Dakota V8.
  • 1998-2003 Dodge Dakota 5.9 L R/T.
  • 1993 Jeep Grand Cherokee 5.2L.
  • 1998 Jeep Grand Cherokee 5.9L.
  • 1988-1993 Dodge Ramcharger SUV 5.2L and 5.9L V8.
  • Dodge vans 150/250/350 V8.



What transmission does a 5.7 Hemi have in Ram 1500?


TorqueFlite® 8 Eight-Speed Automatic Transmission
With the TorqueFlite® 8 Eight-Speed Automatic Transmission. The Class-Exclusive available 5.7L HEMI® V8 engine with the eTorque 1 Mild Hybrid Technology System blends performance-enhancing and efficient technologies with the addition of an available extra 130 pound-feet of torque.



Which Rams have the ZF transmission?


But spectacular. And in my opinion. They are by far the Best Transmission. Option in the 1500 truck segment since 2013 with the implementation of the zf8 speeed in the ram. 1500s.



What is the difference between 65RFE and 545RFE?


The key difference in the 65RFE is the ability to use all six forward gears in sequence when using Electronic Range Select mode. In normal drive mode, however, the 65RFE uses the shift pattern of the 545RFE; thus never using 2nd and 3rd gears in succession.



Do 2014 Ram 1500 have transmission problems?


Ram 1500 2014 — 6-speed and 8-speed transmissions
The 2014 models continued to struggle with transmission issues. Drivers reported poor downshifting and a noticeable lack of acceleration.



Is the 65RFE transmission reliable?


A: Known as one of the most unreliable transmissions of all time, the Chrysler 65RFE is a fertile breeding ground for a variety of problems. This includes but is not limited to: Valve body crossleakage, burnt overdrive clutches, runaway torque converters, broken sprag assemblies and much more.



How do I know which transmission my Ram 1500 has?


Placard on the driver's side door
Open the driver's side door and look for a white placard with small black lettering. This card contains specific details about the year the car was made, its transmission, engine specifications and other details.



Which Ram trucks have transmission problems?


Short answer: The most common Dodge Ram 1500 transmission problem is hard shifting and slipping gears, and it is seen commonly in the 2012, 2013, and 2015 models, though these issues can also appear in newer models, including the 2018 and 2019 Ram 1500.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.