P2757 on Toyota: How to Diagnose & Fix
Torque Converter Clutch Pressure Control Solenoid Control Circuit Performance/Stuck Off
2 Toyota models · 2 documented issues · $150-$5,000 repair
P2757 on Toyota by model: symptoms, diagnosis and fix
The 2005-2012 Avalon with the U660E 6-speed automatic transmission develops a shudder or vibration during light acceleration, particularly in the 30-50 mph range at low engine RPMs. The shudder feels like driving over a textured road surface and is caused by the torque converter lockup clutch slipping. The issue is more pronounced when the transmission is warm and during gentle throttle application. Some owners describe it as a "rumble strip" feeling. The transmission fluid condition significantly affects the severity of the shudder.
Common Symptoms
- Vibration or shudder during light acceleration at 30-50 mph
- Rumble strip sensation during gentle driving
- Shudder disappears under heavy throttle
- Shudder more noticeable when transmission is warm
- Vibration felt through floorboard and seat
How to Fix
Start with a transmission fluid drain and refill using Toyota WS (World Standard) ATF only — do not use aftermarket ATF. A fluid change resolves or significantly improves the shudder in many cases ($150-$300). If the shudder persists after a fluid change, the torque converter may need replacement ($800-$1,500 for parts, $500-$1,000 labor). In severe cases, the entire transmission may need rebuild or replacement ($3,000-$5,000). Change transmission fluid every 30,000-40,000 miles to prevent the shudder from developing.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- Toyota Genuine ATF Type T-IV one-quart bottle
correct-spec early five-speed drain/refill consumable Fitment/availability: 2005-2007 Toyota Avalon U151E branch only after VIN/manual confirmation; verify required quantity Fitment/availability: Add to Cart live when reviewed
- Toyota Genuine ATF WS one-quart bottle
correct-spec later six-speed drain/refill consumable Fitment/availability: 2008-2012 Toyota Avalon U660E branch only after VIN/manual confirmation; verify required quantity Fitment/availability: direct dealer product page and cart live w…
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Owner tips & cautions
- TipA simple drain and refill with Toyota WS ATF fixes the shudder in about 60% of cases. Do 2-3 drain-and-refill cycles (drive 500 miles between each) to exchange most of the fluid. Much cheaper than a torque converter replacement.
Second-generation Tundras with the AB60E/AB60F 6-speed automatic commonly develop a torque-converter clutch (TCC) shudder felt as a vibration or 'rumble strip' sensation during light-to-moderate acceleration, typically between roughly 20-45 mph as the converter clutch tries to lock up. Toyota acknowledged the condition in TSB TC018-07 for 2007-2008 trucks. The root cause is wear in the valve body TCC relay/TCC control valves and a worn torque-converter clutch, often aggravated by using fluid other than Toyota WS or by long fluid-change intervals. Left unaddressed, the slipping clutch contaminates the fluid and can damage the rest of the transmission. Common stored codes are P0741 (TCC stuck off) and P2757 (TCC pressure control).
Common Symptoms
- Vibration or shudder felt around 20-45 mph under light acceleration
- Feels like driving over rumble strips during lockup
- Flared, delayed, or harsh shifts
- Check engine light
- Worse when warm or towing
How to Fix
Confirm with a road test and scan for P0741/P0740/P2757. First step is a full Toyota WS fluid exchange (use ONLY WS-spec fluid). If shudder persists, the durable fix is replacing/rebuilding the valve body (or installing an upgraded valve body) and, per Toyota's original TSB, replacing the torque converter with the updated design. Many shops perform a valve-body modification (e.g., Sonnax/aftermarket) to restore TCC apply pressure and prevent recurrence. Address early to avoid converter and clutch-pack damage.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- Toyota 32000-0C060 genuine torque-converter assembly
replace the torque converter when Toyota's flex-lockup diagnostic branch confirms the affected converter condition Fitment/availability: Toyota catalog lists multiple 2007-2021 Tundra powertrains, so the buyer must confirm VIN, AB60E/AB6…
- Toyota 00289-ATFWS genuine World Standard automatic-transmission fluid
refill and level the transmission after a justified service or converter replacement, not as a promised cure for mechanical shudder Fitment/availability: Toyota WS specification fluid, part 00289-ATFWS; confirm the repair-manual fill qua…
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Sources for this issue (3)
P2757 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 P2757 mean on a Toyota?
P2757 stands for "Torque Converter Clutch Pressure Control Solenoid Control Circuit Performance/Stuck Off." This code means the torque converter clutch (TCC) pressure control solenoid is not performing correctly or is stuck in the off position, preventing proper lockup of the torque converter. The TCC normally locks the engine and transmission together at cruising speed to reduce slippage and heat. When it won't apply, you may notice slipping, reduced fuel economy, and elevated transmission fluid temperature. Sustained operation can overheat and degrade the transmission fluid, leading to internal damage. On Toyota it is documented across 2 models: Avalon, Tundra.
What are the most common causes of P2757?
The most common causes of P2757 are: Faulty TCC pressure control solenoid, Low or contaminated transmission fluid, Wiring or connector problems to the solenoid, Internal valve body fault / stuck valve, Worn torque converter clutch, Internal hydraulic pressure loss, Faulty transmission control module. The specific cause varies by vehicle.
How much does it cost to fix P2757 on a Toyota?
Published repair estimates on Toyota range from $150 to $5,000 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 P2757 on a different make?
View P2757 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.