Power train: clutch assembly: slave cylinder (Sleepy Customs)
Vehicle equipment recall 26E-018. NHTSA received Sleepy Customs LLC’s report on Apr 2, 2026.
- NHTSA: do not drive
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The short answer
NHTSA received Sleepy Customs LLC’s report on Apr 2, 2026. Copied from NHTSA on Oct 20, 2026.
- Do not drive NHTSA’s advice to owners (needs attention)
- 121 items potentially involved, by NHTSA’s count
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
An inability to shift gears reduces the driver’s ability to control vehicle speed, increasing the risk of a crash.
Sleepy Customs LLC is recalling certain IS300 Slave Cylinder Conversion Kits, both full kits and adapter plate only versions.
The adapter plate may separate from the transmission housing during vehicle operation, resulting in loss of the clutch function and ability to shift gears.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- NHTSA’s part: Power train: clutch assembly: slave cylinder.
What should you do?
Owners are advised not to drive their vehicle that is equipped with the conversion kit until the remedy is performed. Sleepy Customs LLC will provide a replacement adapter plate, free of charge. Owners may contact Sleepy Customs, LLC customer service at 360-504-6213 (sales@sleepycustoms.com).
NHTSA’s advice: Do not drive
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
Which ones are recalled?
NHTSA counts 121 items potentially involved, across everything this recall names.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- Sleepy Customs IS300 Slave Cylinder Conversion KITNHTSA gives no dates made
Who is recalling it?
- Made by Sleepy Customs LLC.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt.
- Which ones, by part or lot: the recall’s report on NHTSA’s site gives them where the maker did; this file gives part numbers only where its maker listed them.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_2010).
Released Oct 20, 2026 and checked Oct 20, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 20, 2026.