| Description |
| • |
Engine coolant is used for circulating heat in order to heat and cool the transmission oil. |
| • |
Rapidly elevates the transmission oil temperature during the initial cold start of the engine. |
| • |
Prevents over heating of the transmission oil while the vehicle is moving. |
| • |
Transmission oil warm-up and cooling can be done with a single system. |

| Components Location |

| 1. ATF warmer |
| Removal |
| 1. |
Remove the under cover. (Refer to Engine Mechanical System - "Engine Room Under Cover"). |
| 2. |
Support the transmission on a jack and then lower the jack slowly after loosening the cross member (A) mounting bolts. [2WD]
[4WD]
|
| 3. |
Separate the coolant hose (A) and remove the ATF warmer (B) after loosening the bolts.
|
| Installation |
| 1. |
Install in the reverse order of removal. |
| 2. |
Refill the automatic transmission with fluid. (Refer to Hydraulic System - "Fluid") |
| 3. |
Refill the engine coolant system radiator with coolant. (Refer to Engine Mechanical System - "Coolant") |
Kia Stinger (CK) 2018-2023 Service Manual: Body Electrical System
General information General Troubleshooting Information Before Troubleshooting 1. Check applicable fuses in the appropriate fuse/relay box. 2. Check the battery for damage, state of charge, cleanliness and tight connections. D 2.2 R VGT (Refer to Engine Electrical System - "Charging System") G 2.Repair procedures Inspection Battery Voltage and Status Check the battery voltage and status using the battery tester. Battery Terminal 1. Move back and forth to check if the battery terminals (A) are loose or corroded. If the terminals are corroded, clean them. If battery positive connection is loose, disconnect ground(GND) cable first before attempting to remove or tighten plus connection, to prevent personal injury.