Caution / Notice / Hint
WARNING: This page is about a different car, the 2025 Lexus NX 250, 2024 Lexus NX 250, 2023 Lexus NX 250, and 2022 Lexus NX 250. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.
Refer to PRECAUTION [11/2021 - ]
COMPONENTS (INSTALLATION)
| Callout - Procedure | Part Name Code | ||||
|---|---|---|---|---|---|
| 1 | THROTTLE BODY GASKET | 22271 | See step 1 | - | - |
| 2 | NO. 5 WATER BY-PASS HOSE | 16282 | See step 2 | - | - |
| 3 | THROTTLE BODY WITH MOTOR ASSEMBLY | 22030 | See step 3 | - | - |
| 4 | NO. 6 WATER BY-PASS HOSE | 16283 | See step 4 | - | - |
| 5 | AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE | - | See step 5 | - | - |
| 6 | NO. 2 VENTILATION HOSE | 12262 | See step 6 | - | - |
| 7 | VACUUM HOSE | - | - | - | - |
| 8 | INLET AIR CLEANER ASSEMBLY | 17750A | See step 8 | - | - |
| 9 | NO. 1 ENGINE COVER SUB-ASSEMBLY | 12601B | See step 9 | - | - |
| 10 | RADIATOR UPPER AIR GUIDE PLATE | 16681A | - | - | - |
| 11 | ADD ENGINE COOLANT | - | - | See step 11 | - |
| 12 | PERFORM INITIALIZATION | - | - | - | See step 12 |
| N.m (kgf/cm, ft.lbf): Specified torque | • | Non-reusable part |