Known Issues/P2704/Lincoln

P2704 on Lincoln

Transmission Friction Element D Apply Time Range/Performance

Moderate1 Lincoln model affected$800-$7,000 typical repairSystem: Transmission
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P2704 on Lincoln vehicles indicates transmission friction element d apply time range/performance. Au7o has documented this code across 1 Lincoln model — most commonly on Aviator. This transmission code means the time it took to apply friction element 'D' (a clutch or band inside the automatic transmission) was outside the acceptable range or performed poorly. The transmission computer times how quickly each internal clutch/band engages during shifts; an apply time that's too long or inconsistent indicates worn friction material, low pressure, or hydraulic control problems. You may feel slipping, delayed or harsh shifts, or flaring (engine revving up between gears). It generally points to internal wear or a fluid/hydraulic issue developing in the transmission. Typical repair costs on Lincoln range from $800 to $7,000, depending on the specific model and root cause.

Common Causes of P2704

  • •Worn friction element (clutch/band) D
  • •Low or degraded/contaminated transmission fluid
  • •Faulty shift solenoid or pressure control solenoid
  • •Valve body wear or stuck valve
  • •Internal hydraulic pressure leak
  • •Clogged transmission filter or passages
  • •Faulty transmission control module (TCM)

P2704 on Lincoln by Model

Lincoln Aviator(1 issue)

  • 10R60/10R80 MHT Harsh/Delayed Shifts from Sticking Valve Body and CDF Clutch Sleeve Movement2020-2023

    Many 2020-2023 Aviators with the 10R60 10-speed automatic (3.0L EcoBoost) and 10R80 MHT (Grand Touring PHEV) exhibit harsh 1-2/2-3 upshifts, clunky engagements into Drive or Reverse, and delayed shifts, with or without illuminated MIL. Root cause per Ford TSB 23-2250 is software/solenoid ID strategy, sticking valves in the main control valve body, and/or axial movement of the CDF clutch cylinder sleeve. Ford issued multiple TSBs (21-2316, 22-2102, 22-2428, 23-2250, 24-2046) and a related 10R80 class action is active in 2025 for sibling Ford/Lincoln models.

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Frequently Asked Questions

What does P2704 mean on Lincoln?▼

P2704 stands for "Transmission Friction Element D Apply Time Range/Performance." This transmission code means the time it took to apply friction element 'D' (a clutch or band inside the automatic transmission) was outside the acceptable range or performed poorly. The transmission computer times how quickly each internal clutch/band engages during shifts; an apply time that's too long or inconsistent indicates worn friction material, low pressure, or hydraulic control problems. You may feel slipping, delayed or harsh shifts, or flaring (engine revving up between gears). It generally points to internal wear or a fluid/hydraulic issue developing in the transmission. On Lincoln specifically, this code is documented across 1 model.

What causes P2704 on Lincoln vehicles?▼

Common causes on Lincoln: Worn friction element (clutch/band) D, Low or degraded/contaminated transmission fluid, Faulty shift solenoid or pressure control solenoid, Valve body wear or stuck valve, Internal hydraulic pressure leak. Specific causes vary by model and year — see the per-model sections below.

How much does it cost to fix P2704 on a Lincoln?▼

Repair costs on Lincoln range from $800 to $7,000, depending on the specific model and root cause.

Which Lincoln models have P2704 documented?▼

Au7o has documented P2704 on 1 Lincoln model: Aviator.

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