TCA38151706 LG Refrigerator Compressor FLS075LANA – Fix No Cooling Fast

TCA38151706 LG Refrigerator Compressor FLS075LANA – Fix No Cooling Fast

Sale price: $442.22
Regular price: $535.09
You save: $92.87 (17%)

Buying Options : OEM

OEM

$442.22

Used

$199.99

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Frequently Bought Together

ℹ️ This part supersedes TCA38091801, TCA35893202, TCA35911902, TCA35911903, TCA35911907, TCA35911908, TCA35911910, TCA36511303, TCA36511310, TCA36511311, TCA35271201, TCA35271202, TCA35271204, TCA36691602, TCA36691603, TCA36691604, TCA36691608, TCA36691610, TCA35533602, and TCA35533604. You are viewing the current OEM replacement.

LG Refrigerator Not Cooling or Compressor Not Running? TCA38151706 Compressor – Fix No Cooling Fast

A warm refrigerator, no cooling at all, or a compressor that hums briefly then shuts off are the primary signs of a failed LG linear compressor. In most LG French door, side-by-side, and bottom-freezer refrigerators, this is caused by a failed TCA38151706 linear compressor. When it fails, the refrigerant circuit stops entirely — both the fridge and freezer warm up and food spoils within hours. ⚡ Known failure point in LG linear compressor platform refrigerators. Part TCA38151706 is the OEM replacement compressor that restores full cooling immediately — direct fit, no modification required. ⚠️ CRITICAL: This compressor requires software update kit CJT30000002 (AP6889673). Do not install without updating the software first.

❓ Is This the Right Part?

This is the correct fix if ALL of the following are true:

✔ Refrigerator powers on — lights, display, and fans operate
✔ Evaporator fan runs but no cold air reaches compartments
✔ Refrigerant lines and condenser coils confirmed clear and unobstructed
✔ Start relay confirmed OK (shake test — no rattle = relay likely failed too; check both)
✔ ONLY problem is compressor not starting, humming briefly then stopping, or no cooling in both compartments

Not sure? Send us your model number — we'll confirm before you order.

🔧 Common Symptoms

Refrigerator not cooling — both fridge and freezer warming up simultaneously
Compressor hums for a few seconds then clicks off — thermal overload tripping
Compressor completely silent — no vibration or sound from the back of the unit
Evaporator fan running but no cold air circulating
Er FF, Er rF, or compressor fault codes on the display panel
Refrigerator runs continuously with no temperature drop

✔ If these symptoms match, the TCA38151706 compressor is the most likely failed component in the system.

✔ In most cases, replacing this compressor (with the required software update) restores full cooling immediately.

📦 Part Details

Part Number: TCA38151706
Type: LG Linear Compressor — inverter-driven, variable speed, R-600a refrigerant compatible
Replaces: OEM direct-fit compressor — supersedes TCA38091801, TCA35893202, TCA35911902, TCA35911903, TCA35911907, TCA35911908, TCA35911910, TCA36511303, TCA36511310, TCA36511311, TCA35271201, TCA35271202, TCA35271204, TCA36691602, TCA36691603, TCA36691604, TCA36691608, TCA36691610, TCA35533602, TCA35533604 (no modification required)
Brands: LG, Kenmore (LG-platform)
⚠️ Required Software Kit: CJT30000002 (AP6889673) — must be installed before or during compressor replacement. Do not power on the refrigerator with the new compressor without completing the software update.

⚠️ Recommended While Repairing:
Always replace the start relay at the same time as the compressor — a failed relay is often the root cause of compressor damage and will destroy a new compressor if left in place. Also confirm the software update kit CJT30000002 is on hand before beginning installation; the compressor cannot be safely commissioned without it.

⚙️ Installation

Skill Level: ADVANCED — Professional installation strongly recommended. Disconnect power and allow the refrigerator to warm to room temperature before beginning. Compressor replacement requires recovering and recharging refrigerant (EPA 608 certification required in the US; equivalent certification required in Canada) — this is not a DIY repair. The software update kit CJT30000002 must be connected to the main control board and the update completed before the new compressor is powered on. Failure to update the software will result in immediate compressor failure and void any warranty.

💡 Pro Tip

Order the Software Kit Before the Compressor Arrives:
The CJT30000002 programming kit (AP6889673) is a separate order and can have its own lead time. Technicians who order the compressor first and the kit second lose days waiting — order both at the same time. The software update takes under 10 minutes but cannot be skipped: running the new TCA38151706 without the update will cause immediate inverter board failure and void the compressor warranty.

🔗 Model Hub Pages

Find part compatibility guides and repair resources for your specific model: LFX25973ST, LFX25973SB, LFX28968ST, LFX28978ST, LFX29927ST, LFX31915ST, LFX31925ST, LFX31945ST, LFXS24623S, LFXS26973S, LFXS29626S, LFXS30726S, LFXS30766S, LFXS30796S, LMX25984ST, LMX28988ST, LMXC23746S, LMXS27626S, LMXS30746S, LMXS30776S, LMXS30796S, LFC22770ST, LFC24770ST, LFC25776ST, LFC28768ST, LDCS24223S, LSXS26326S, LSXS26366S, LSXC22396S.

✓ Model-Specific Repair Pages

UPSXB2627S UPFXC2466S LSXS26466S LSXS26396S LSXS26386S LFX25973SW LFCS31626S LFCS22520S LDCS22220S GR-L318LSJM GR-L276DSMM GR-J298LSJM GR-B318LQTM DYF42BSIWS

✅Compatibility & Cross Reference

NOTE: This part also requires software update kit [AP6889673]. DO NOT INSTALL WITHOUT UPDATING SOFTWARE, TCA38151706 / AP6974024 Programming Kit: CJT30000002

TCA38091801, TCA35893202, TCA35911902, TCA35911903, TCA35911907, TCA35911908, TCA35911910, TCA36511303, TCA36511310, TCA36511311, TCA35271201, TCA35271202, TCA35271204, TCA36691602, TCA36691603, TCA36691604, TCA36691608, TCA36691610, TCA35533602, TCA35533604

48231784207, 48231784214, 48231784221, 48231784412, 495934, 51737, 51822, 51823, 51857, 70322, 70323, 70332, 71039, 71043, 71049, 72042, 72049, 72053, 72062, 72063, 72189, 72372, 72373, 72379, 72482, 72483, 72489, 74012, 74013, 74015, 74019, 74022, 74023, 74024, 74025, 74029, 74032, 74033, 74039, 74042, 74043, 74049, 74053, 74063, 74073, 74305, 74307, 74309, 79413, 79442, 79443, 79551812410, 79551813410, 79551814410, 79551819410, 79551832410, 79551833410, 79551833411, 79551833412, 79551839410, 79570322310, 79570322311, 79570322312, 79570323310, 79570323311, 79570323312, 79570329310, 79570329311, 79570329312, 79570332410, 79570333410, 79570339410, 79571012011, 79571012012, 79571013011, 79571013012, 79571014011, 79571014012, 79571016011, 79571016012, 79571019011, 79571019012, 79571032110, 79571033110, 79571036110, 79571039110, 79571042012, 79571042013, 79571043012, 79571043013, 79571049012, 79571049013, 79571052011, 79571052012, 79571053011, 79571053012, 79571054011, 79571054012, 79571056011, 79571056012, 79571059011, 79571059012, 79571062011, 79571062012, 79571063011, 79571063012, 79571069011, 79571069012, 79571072011, 79571072012, 79571073011, 79571073012, 79571079011, 79571079012, 79571092110, 79571093110, 79571093111, 79571099110, 79571099111, 79571312310, 79571312312, 79571313310, 79571313312, 79571314310, 79571314312, 79571319310, 79571602011, 79571602012, 79571602013, 79571603011, 79571603012, 79571603013, 79571603014, 79571604011, 79571604012, 79571604013, 79571604014, 79571606011, 79571606012, 79571609011, 79571609012, 79572022110, 79572023110, 79572029110, 79572032110, 79572032111, 79572032112, 79572033110, 79572033111, 79572033112, 79572034110, 79572034111, 79572034112, 79572036110, 79572036111, 79572036112, 79572039110, 79572039111, 79572039112, 79572052110, 79572053110, 79572059110, 79572183210, 79572303210, 79572309210, 79572493610, 79572495610, 79573052410, 79573053410, 79573054410, 79573055410, 79573059410, 79573063410, 79573065410, 79579983510, 79579993510, 79983, 79993, 84275789, DYF42BSIWS, GR-B318LQTM, GR-B318LSJM, GR-B318LSTM, GR-J266DSJM, GR-J266DSMM, GR-J266LSJM, GR-J268LSTM, GR-J298LQTP, GR-J298LSJM, GR-J298LSRP, GR-J298LSTP, GR-J318LQTM, GR-J318LSBM, GR-J318LSJM, GR-J318LSTM, GR-J31FWAJM, GR-J31GHSJM, GR-L24GHSJM, GR-L268LQTM, GR-L268LSJM, MODE, GR-L268LSTM, GR-L268LSZM, GR-L276DSBM, GR-L276DSDM, GR-L276DSMM, GR-L298LQJM, GR-L298LQRP, GR-L298LSJM, GR-L298LSRP, GR-L318LQJM, GR-L318LQTM, GR-L318LSGM, GR-L318LSJM, GR-L318LSTM, GR-L318LSZM, GR-L31GHQXM, GR-L31GHSJM, GR-L31GHSXM, GR-L31GUSJM, GR-Y31FWAHM, LBC24360ST, LDC22370ST, LDC24370ST, LDCS22220S, LDCS22220W, LDCS24223B, LDCS24223S, LDCS24223W, LFC21776ST, LFC22770SB, LFC22770ST, LFC22770SW, LFC24770SB, LFC24770ST, LFC24770SW, LFC25765SB, LFC25765ST, LFC25765SW, LFC25776SB, LFC25776ST, LFC25776SW, LFC28768SB, LFC28768ST, LFC28768SW, LFCS22520S, LFCS31626S, LFX21976ST, LFX25973D, LFX25973SB, LFX25973ST, LFX25973SW, LFX25974SB, LFX25974ST, LFX25974SW, LFX25976SB, LFX25976ST, LFX25976SW, LFX25978SB, LFX25978ST, LFX25978SW, LFX25991ST, LFX25991ST00, LFX25991ST01, LFX25991ST02, LFX25991ST05, LFX25991ST06, LFX26978ST, LFX28968SB, LFX28968ST, LFX28968SW, LFX28978SB, LFX28978ST, LFX28978SW, LFX28978WH, LFX28979SB, LFX28979ST, LFX28979SW, LFX28991ST, LFX28995ST, LFX29927SB, LFX29927ST, LFX29927SW, LFX29945ST, LFX31915SB, LFX31915ST, LFX31925SB, LFX31925ST, LFX31925SW, LFX31935ST, LFX31945ST, LFX31995ST, LFXC24726D, LFXC24726S, LFXC24796D, LFXC24796S, LFXS24566S, LFXS24623B, LFXS24623D, LFXS24623S, LFXS24623W, LFXS24663S, LFXS25973D, LFXS26973S, LFXS28566M, LFXS28968S, LFXS29626B, LFXS29626S, LFXS29626W, LFXS29766S, LFXS30726B, LFXS30726S, LFXS30726W, LFXS30766D, LFXS30766S, LFXS30786S, LFXS30796D, LFXS30796S, LMX21984ST, LMX25964ST, LMX25984SB, LMX25984ST, LMX25984SW, LMX25986SB, LMX25986ST, LMX25986SW, LMX25988SB, LMX25988ST, LMX25988SW, LMX28988SB, LMX28988ST, LMX28988SW, LMX30995ST, LMX31985ST, LMXC23746D, LMXC23746S, LMXC23796D, LMXC23796S, LMXS27626D, LMXS27626S, LMXS28626S, LMXS30746S, LMXS30756S, LMXS30776D, LMXS30776S, LMXS30796D, LMXS30796S, LPXS30866D, LPXS30886D, LSC22991ST, LSFD2491ST, LSFS213ST, LSFXC2476S, LSFXC2496D, LSMX214ST, LSSB2692ST, LSSB2696BD, LSXC22396S, LSXS22423W, LSXS26326S, LSXS26366D, LSXS26366S, LSXS26386D, LSXS26386S, LSXS26396S, LSXS26466S, UPFXC2466S, UPSXB2627S

Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.

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