P0751 on Dodge
Shift Solenoid A Performance/Stuck Off
P0751 on Dodge vehicles indicates shift solenoid a performance/stuck off. Au7o has documented this code across 8 Dodge models — most commonly on Charger, Dakota, Intrepid. This code means the transmission control module commanded Shift Solenoid A (sometimes called Shift Solenoid 1) but the transmission did not respond properly, with the solenoid acting as though it is stuck 'off.' Shift solenoids are electrically operated valves that direct hydraulic fluid pressure to engage gears, so when one underperforms the transmission may shift harshly, slip, or fail to change gears at the right time. The computer sets this code when the measured gear ratio or shift behavior does not match the commanded state. It generally indicates a hydraulic or performance issue with the solenoid or the fluid circuit it controls inside the automatic transmission. Typical repair costs on Dodge range from $150 to $5,000, depending on the specific model and root cause.
Common Causes of P0751
- •Stuck or failed Shift Solenoid A
- •Low, dirty, or degraded transmission fluid
- •Clogged solenoid screen or valve body passages
- •Sticking or worn valve body components
- •Wiring or connector problem at the solenoid
- •Internal transmission mechanical wear
- •Faulty transmission control module
P0751 on Dodge by Model
Dodge Charger(1 issue)
- W5A580 (NAG1) 5-Speed Transmission Water Contamination2006-2011
The Mercedes-derived W5A580/NAG1 5-speed automatic in V8 Chargers suffers from water intrusion past the transmission oil fill tube/dipstick seal. Water contamination causes TCC to stick/slip, erratic shifting, and eventual internal damage. Gearshift cable recall issued for 20,100 vehicles.
Dodge Dakota(1 issue)
- Transmission Fluid Expulsion and Fire Risk - Recall2000-2004
Design flaw allows ATF to be expelled from fill tube during normal driving onto hot exhaust system, creating a fire risk. NHTSA recall issued for affected vehicles.
Dodge Intrepid(1 issue)
- 42LE/42RLE Automatic Transmission Failure1993-2004
The 42LE (1993-1997) and 42RLE (1998-2004) 4-speed automatic transmissions in the Intrepid are prone to premature failure, including solenoid pack issues, torque converter lockup failure, and internal clutch pack wear. The transmission often develops harsh shifting, slipping, and eventually limp mode. The solenoid pack is the most common failure point and is accessible through the oil pan without removing the transmission. Late model 42RLE units are somewhat improved but still problematic.
Dodge Ram 1500(1 issue)
- 46RE/47RE Automatic Transmission Failure1996-2008
The 46RE (V8 gas) and 47RE (diesel) 4-speed automatic transmissions in Ram 1500 trucks are prone to premature failure, particularly the overdrive unit, governor pressure solenoid, and torque converter lockup. These transmissions are based on the venerable A727/A518 Torqueflite design but the electronic overdrive components are the weak link. Transmission slipping, harsh shifts, and stuck-in-gear conditions are common, especially in towing applications. Overheating is the primary cause of failure.
Dodge Ram 2500(1 issue)
- 47RE/48RE Automatic Transmission Failure Behind Cummins Diesel1994-2009
The 47RE (1994-2003) and 48RE (2003-2007) 4-speed automatic transmissions are the weak link in Cummins-powered Ram 2500 trucks. The factory transmissions were not designed to handle the massive torque output of the Cummins diesel, especially when tuned or used for heavy towing. Overdrive clutch pack failure, torque converter lockup issues, and governor pressure solenoid failures are the most common problems. Overheating is the primary killer, particularly during towing in hot weather or hilly terrain.
Dodge Ram Van(1 issue)
- Automatic Transmission Overdrive Failure (A518/46RH/46RE)1990-2003
The A518 (renamed 46RH, then 46RE) 4-speed automatic transmission in Ram Vans suffers from overdrive clutch pack failure, particularly under heavy loads or when used for towing. The Van's aerodynamic profile and heavy weight put more stress on the overdrive unit than truck applications. Symptoms include loss of overdrive, harsh 3-4 shift, and transmission overheating. The 46RE (electronic) version also suffers governor pressure solenoid failures causing erratic shifting. Overheating is accelerated in vans due to poor airflow to the transmission cooler.
Dodge Shadow(1 issue)
- A413/A604 Automatic Transmission Failure1990-1994
The 3-speed A413 (TorqueFlite) and 4-speed A604 (Ultradrive) automatic transmissions in the Shadow are both prone to failure, but the A604 is significantly worse. The A604 was Chrysler's first electronically controlled automatic transmission and suffered from numerous reliability issues including solenoid failures, premature clutch pack wear, and TCM (Transmission Control Module) problems. The A413 is more robust but still develops torque converter and front pump issues at higher mileage. The A604 earned a terrible reputation and was one of the least reliable transmissions of its era.
Dodge Stratus(1 issue)
- Automatic Transmission Solenoid Pack Failure1995-2006
The 41TE (1st gen) and 42RLE (2nd gen) automatic transmissions in the Stratus suffer from solenoid pack failures that cause harsh shifting, delayed engagement, and limp mode. The solenoid pack contains the shift solenoids, torque converter clutch solenoid, and pressure control solenoid. Electrical connector corrosion is a common contributing factor. The solenoid pack is accessible through the oil pan without removing the transmission, making it a relatively affordable repair compared to a full transmission rebuild.
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View P0751 across all makes →Frequently Asked Questions
What does P0751 mean on Dodge?▼
P0751 stands for "Shift Solenoid A Performance/Stuck Off." This code means the transmission control module commanded Shift Solenoid A (sometimes called Shift Solenoid 1) but the transmission did not respond properly, with the solenoid acting as though it is stuck 'off.' Shift solenoids are electrically operated valves that direct hydraulic fluid pressure to engage gears, so when one underperforms the transmission may shift harshly, slip, or fail to change gears at the right time. The computer sets this code when the measured gear ratio or shift behavior does not match the commanded state. It generally indicates a hydraulic or performance issue with the solenoid or the fluid circuit it controls inside the automatic transmission. On Dodge specifically, this code is documented across 8 models.
What causes P0751 on Dodge vehicles?▼
Common causes on Dodge: Stuck or failed Shift Solenoid A, Low, dirty, or degraded transmission fluid, Clogged solenoid screen or valve body passages, Sticking or worn valve body components, Wiring or connector problem at the solenoid. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P0751 on a Dodge?▼
Repair costs on Dodge range from $150 to $5,000, depending on the specific model and root cause.
Which Dodge models have P0751 documented?▼
Au7o has documented P0751 on 8 Dodge models: Charger, Dakota, Intrepid, Ram 1500, Ram 2500, Ram Van, Shadow, Stratus.