Transmission Assembly for 2017-2019 Kia Soul
Product Notes Read before buying
This is a 6-speed automatic transmission for vehicles with the 1.6L non-turbo gasoline engine. To ensure compatibility, please verify that the 8th digit of your vehicle's VIN is '2'.
Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.
Vehicle Fitment Guide
This part fits the following vehicles:
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Hatchback | 2017 - 2019 | L4 1.6L | FWD | Automatic |
| LX | Hatchback | 2017 - 2019 | L4 1.6L | FWD | Automatic |
Know This Transmission Before You Buy
The research behind our purchase interview — recalls, bulletins and real install economics for this transmission family:
A quick look at your own vehicle makes sure the right transmission shows up:
- Verify the 8th digit of the VIN is '2'.
- Confirm the engine is a naturally aspirated 1.6L GDI gasoline engine.
- Check the etched code on the transmission case begins with 'NA'.
What the install really takes — plan and budget with confidence:
Special tools this job needs:
- Engine support bar/brace
- Transmission jack
- Professional bidirectional scan tool (Kia KDS/GDS compatible)
Budget for these consumables at install:
- Kia Genuine ATF SP-IV (or SP4M-1) fluid
- Front pump/torque converter input shaft seal
- Axle seals
- Front valve body cover gasket (if cover is removed)
- Transmission cooler-line flush solvent
What your vehicle’s computers will need after the swap:
What’s involved: TCM Adaptive Relearn & Solenoid Oil Pressure Characteristic Value Input
Must reset TCM adaptive learning values and input the transmission's specific solenoid oil pressure characteristic values from the barcode sticker using a dealer-level scan tool (Kia KDS/GDS).
Pro tips for a smooth first start-up — hand them to whoever does the install:
- Torque Converter Seating: Must spin and push the converter until it clicks three distinct times. Failure to seat fully will crush the internal oil pump upon bolting to the engine.
- No Dipstick Fluid Level Check: Must fill through top plug, warm fluid to 122-140°F (50-60°C) verified by scan tool, and check level via the overflow plug on the front plastic cover.
- Bellhousing Dowel Pins: Ensure alignment dowel pins are transferred to the engine block. Missing dowels cause misalignment, leading to severe vibration and pump seal failure.
- Cooler Line Flush: Must thoroughly flush lines to prevent old debris from contaminating the replacement unit.
Easy to get right once you know them:
- Using incorrect transmission fluid (using generic multi-vehicle ATF or SP-III instead of SP-IV).
- Skipping the TCM adaptive reset and solenoid coding, leading to immediate harsh shifting or limp mode.
- Crushing the pump gear by tightening bellhousing bolts before the torque converter is fully seated.
- Ordering this transmission for a 1.6L Turbo (which uses a 7-speed DCT) or a 2.0L engine.
- Failing to transfer or install the engine-to-transmission alignment dowel pins.
Not issues with the units on this page — the manufacturer documented these for every transmission of this family, wherever you buy one. Handy for your installer:
🔎 Recommended at install: Input unique solenoid pressure values printed on the barcode sticker into the TCM using a dealer-level scan tool.
🔎 Recommended at install: Replace with revised, one-piece internal wiring harness with integrated temperature sensor.
🔎 Recommended at install: Diagnose and replace sticking TCC solenoid.
🔎 Recommended at install: Replace underdrive pressure plate. Donor unit has only 23,108 miles and is well below this wear threshold.
🔎 Recommended at install: Inspect pinion bolts during rebuild or replacement.
Researched from factory recalls, TSBs and OEM service data (reference unit 400-10115-4068134). Unit-specific details — mileage, condition, warranty, freight — are covered in the checkout interview.
Policies, in plain English.
Shipping & Handling
- Ships by LTL freight on a pallet — a real freight truck, not a parcel van
- Your checkout freight quote covers delivery to your door (liftgate service included for residential addresses)
- The carrier calls ahead to schedule a delivery window — someone must be present to receive it
- Typically palletized and picked up within 2–3 business days; transit time depends on distance
120-Day Warranty
This part includes a 120-day warranty.
- If the part fails within the warranty window, we'll replace it or refund per the coverage terms
- Coverage is parts-only — installation labor is not included
- Warranty covers defects — not installation errors, misuse, or damage after installation
Your pre-purchase interview reviews these exact terms with you before anything is charged.
Returns (30 Days)
We accept returns of uninstalled parts within 30 days of delivery for this part.
- Defective parts: We will replace the part or issue a refund at our discretion
- Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
- Return shipping: This part ships by freight (LTL) — the part price is refundable per the terms above, but shipping costs are non-refundable and return freight follows the seller's return terms. Your pre-purchase interview walks through the exact numbers before you buy
- Parts must be returned in original packaging and unmodified condition
- Poorly packaged returns that arrive damaged will not be credited
Damaged in Shipping?
Freight damage is rare — and you're fully protected when you do two things at delivery:
- Inspect before you sign — you're allowed time to look the pallet over while the driver waits
- Write any damage on the delivery receipt before signing — that one line is what makes a freight claim succeed
- Severe damage? Refuse the delivery — it goes back at no cost to you and we make it right
- Photograph the pallet before unwrapping; report concealed damage within 24 hours of delivery
We handle the carrier claim — you just help document it. Your pre-purchase interview walks through this checklist too.
Order Cancellation
Cancel before shipment for a full refund. Once the pallet has been built, a preparation charge may apply — and once the freight carrier picks it up, shipping costs are non-refundable and standard return terms apply. Your pre-purchase interview shows the exact numbers before you pay.
Expert Guides
2017-2019 Kia Soul 1.6L A6GF1 Transmission: Problems, Identification, and Used Replacement
Identify the correct A6GF1 unit, understand common failures like the P0711 temperature sensor, and know when to replace it with a used OEM transmission.
Read Full Guide →Related Trouble Codes (OBD-II)
2 matching guidesIf your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.
Miscellaneous Information
OEM Part Numbers:
Kia: 450002F265, 450002F265R, 450002F265S
Other: 1R2488
Fits Years: 2017 2018 2019
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This unit ships with the selling yard's 120-day warranty. Longer plans can be requested during checkout.
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