P2715 on 2015-2019 Chevrolet Silverado — Pressure Control Solenoid "D" Stuck On
1 vehicles · 1 makes · $200-$4,000 repair
How to diagnose and fix P2715: most-reported vehicles
Ranked by owner reports. Each card gives the symptoms, how to confirm the cause, the fix, parts and sources for that vehicle.
Chevrolet Silverado · 2015–2019
Silverados with the Hydra-Matic 8L90 (and 8L45) 8-speed automatic are widely reported to hesitate, then shudder, jerk, clunk or 'hard shift' when changing gears — some owners describe a shift so violent it feels like being rear-ended, plus a torque-converter-clutch shudder that feels like driving over rumble strips. The root cause is internal friction/hydraulic issues and torque-converter-clutch micro-slip, often worsened by the original transmission fluid breaking down, sending metal shavings through the unit. GM issued 13+ TSBs and a fluid change (to Mobil 1 Synthetic LV ATF HP / DEXRON-ULV) as the primary remedy, and the defect is the subject of a certified class action covering 2015-2019 Silverado and other GM models. Very high search and complaint volume.
Common Symptoms
- Shudder / vibration like driving over rumble strips
- Harsh or violent hard shifts (clunk/bang)
- Hesitation then surge on acceleration
- Slipping or flaring between gears
- Jerking at low speed / when slowing
How to Fix
First-line fix per GM TSB is a full transmission fluid flush/exchange to the updated low-viscosity fluid (Mobil 1 Synthetic LV ATF HP), which resolves many shudder cases. Persistent shudder or hard shifts may require torque-converter replacement, valve-body service, or transmission overhaul. Adding an auxiliary transmission cooler helps prevent recurrence. Document repairs — affected owners may qualify under the class-action settlement/lemon-law remedies.
Sources for this issue (1)
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P2715 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 P2715 mean?
P2715 stands for "Pressure Control Solenoid "D" Stuck On." A generic OBD-II powertrain code (part of the P2714/P2715/P2716 set covering solenoid "D" performance, stuck-on, and electrical faults). The PCM/TCM commanded pressure control solenoid "D" off, but the resulting line pressure stayed high — the solenoid is behaving as if stuck applied. Pressure control solenoids regulate the hydraulic pressure that applies the clutch packs, so a stuck one causes harsh, delayed, or wrong-gear shifting. The transmission often drops into limp mode to protect itself.
What are the most common causes of P2715?
The most common causes of P2715 are: Failed or mechanically stuck pressure control solenoid "D" (solenoid body/pack), Contaminated or degraded transmission fluid, or an incorrect fluid level, Debris or varnish in the valve body bore preventing the valve from returning, Damaged wiring, connector, or internal transmission harness to the solenoid, Internal transmission damage (worn clutches, failed pump) producing abnormal pressure, Failed TCM/PCM solenoid driver circuit (rare — verify everything else first). The specific cause varies by vehicle.
How much does it cost to fix P2715?
Repair costs for P2715 range from $200 to $4,000, depending on the vehicle and root cause.
Which vehicles are affected by P2715?
Au7o has documented P2715 across 1 vehicle models from 1 manufacturers: Chevrolet.
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.