The 48RE transmission reads the engine load and current vehicle speed to determine whether it should trigger an upshift or a downshift. It has four shift schedules, or governor pressure curves, which are all controlled by electrical solenoids.
Is the Dodge 48RE transmission good?
The main weak spots, in general, of the 48RE are: line pressure, torque converter and the input shaft due to it’s locked 3-4 shift. Other than those, they’re a pretty good towing transmission.
Is the 48RE a bad transmission?
It’s no secret that the 47RE and 48RE transmissions can be prone to countless issues. However, and in benefit, it can also be one of the most capable transmissions once built. It is for this reason that the 47RE/48RE are fertile platforms for creating a long-lasting, high quality transmission.
What’s the difference between a 47RE and a 48RE?
47RE has a different color pump. Pump is unpainted on the 47RE, and the 48RE have a black coating on them IIRC. Also the 48RE has a plastic ring on the reaction shaft support.
What temp should a 48RE run at?
The 48RE is designed to run at a transmission fluid temperature at or near 200° F, although temperature spikes well beyond this are common while towing, especially in overdrive where transmission load is high.
What years did Dodge have transmission problems?
Dodge trucks manufactured between 1999 and 2003 are especially prone to transmission problems. These trucks used the Dodge 45RFE automatic transmission, which had significant reliability issues. The Dodge 45RFE transmission was used in Dodge Durango, Ram and Dakota pickup trucks with smaller V8 engines.
How long does a Dodge transmission last?
Transmissions are supposed to last 150000 to 250000 miles depending on the vehicles intended use. It should be covered under warranty.
How many speed is a 48RE transmission?
The 48re is a 4 speed. The only thing you can do would be to put an over/under on it.
Will a 48RE replace a 47RE?
The 48RE will replace all of the 47RE in the 03 year model. The 02 and back 47RE can be upgraded with all of the 48RE parts.
How much does it cost to rebuild a diesel transmission?
What’s the Diesel Transmission Rebuild Cost? While cost varies based on car model and other such factors, in most cases, you’ll have to spend anywhere between $1,500 and $3,000 on the rebuild. Most rebuilds come with sufficient warranties on labor and parts so you can be certain your money isn’t wasted.
How can you tell a 48RE?
Look at the Equipment Identification sticker inside your glove compartment. If it is a 4 speed it should be the 48RE.
Do Ram trucks have transmission problems?
01. Do Dodge Ram 1500 have transmission problems? Yes, Dodge Ram 1500 trucks experience transmission problems from time to time. Depending on how demanding the issue is, things could get pretty messy.
How do I identify my Dodge transmission?
Look inside the truck cab on the driver’s side to see if there is a clutch pedal. If there is a clutch pedal, this means that the Dodge Ram has a manual transmission. If there is no clutch pedal, then the truck has an automatic transmission.