P0757 on Ford: How to Diagnose & Fix
Shift Solenoid "B" Stuck On
1 Ford model · 1 documented issue · $150-$6,500 repair
P0757 on Ford by model: symptoms, diagnosis and fix
The 2.0L EcoBoost Maverick uses the same 8F35 eight-speed transmission found in other Ford applications (Edge, Nautilus, Transit Connect, Escape), where vehicles equipped with the 8F35 transmission may exhibit a shudder/buck/jerk while driving up to 35 mph (57 km/h) due to software in the powertrain control module (PCM) — this is documented in TSB 21-2389 for the Edge/Nautilus and is widely reported by Maverick owners as carry-over behavior. A separate but related condition involves transmission slipping concerns, harsh engagements and various clutch DTCs (sometimes with torque converter clutch DTCs), caused by worn needle bearings in the output planet carrier assembly (TSB 22-2281). Per the TSB, only 8F35 units built on or before Dec. 20, 2021 are flagged — which in practice means early 2022 model year Mavericks. Drivers typically feel a low-speed shudder under light throttle, harsh 2-3 upshifts on hills, or a flare on the 4-5 shift.
Common Symptoms
- Shudder, buck or jerk between 15-35 mph
- Harsh 2-3 upshift, especially on inclines
- Slip or flare on 4-5 upshift under light throttle
- Harsh engagement when shifting D↔R
- Metallic debris in transmission pan
- Delayed engagement when cold
How to Fix
The correction is to follow the Service Procedure steps to reprogram the PCM and the transmission solenoid strategy (labor op 212389A, ~0.9 hrs). After the adaptive strategy is reset, the computer begins a relearning process that may result in firmer than normal upshifts and downshifts for several days. If shudder persists after the reflash, the planet carrier bearings may need overhaul — early 2022 EcoBoost Mavericks built with 8F35 units before Dec. 20, 2021 are flagged for output planet carrier wear; shops keep finding slipping shifts, harsh D↔R, and metal glitter in the pan. A full overhaul per TSB 22-2281 is 16.4 hrs of labor and includes the output planetary carrier, overhaul seal kit, sun shell, and related hardware; replacement of solenoid pack/valve body and torque converter is commonly needed. Reflash cost is ~$150; a full overhaul outside warranty typically runs $3,500-$6,500, though full unit replacement can reach $8,000+.
Sources for this issue (1)
P0757 code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does P0757 mean on a Ford?
P0757 stands for "Shift Solenoid "B" Stuck On." This code means the transmission control module commanded shift solenoid B to turn off, but it detected that the solenoid (or its hydraulic valve) is stuck in the ON/applied position. Shift solenoids control the flow of transmission fluid that engages different gears, so a stuck solenoid prevents the transmission from shifting correctly. You may notice harsh shifts, the transmission being stuck in one gear, or no shift at certain points. Continued driving can stress and overheat the transmission. On Ford it is documented across 1 model: Maverick.
What are the most common causes of P0757?
The most common causes of P0757 are: Failed or stuck shift solenoid B, Debris or contamination in the valve body, Dirty or degraded transmission fluid, Low transmission fluid level, Wiring or connector fault to the solenoid, Internal valve body wear or sticking, Faulty transmission control module (less common). The specific cause varies by vehicle.
How much does it cost to fix P0757 on a Ford?
Published repair estimates on Ford range from $150 to $6,500 depending on the model and root cause. If an issue mentions a recall or campaign, check your VIN with the manufacturer or NHTSA and confirm eligibility and coverage with a dealer.
Looking for P0757 on a different make?
View P0757 across all makes →Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.