Engine Oil
0W-20
Full Synthetic
Capacity
4.2 qt
with filter
3.8 qt without filter
Oil Filter
26300-35505
Kia (OEM)
OEM spec: API SP
The 2023 Kia Forte takes 0W-20 Full Synthetic with a total capacity of 4.2 quarts (filter included). You’ll need a 17mm socket for the drain plug, torqued to 35 Nm. The OEM oil filter is the Kia 26300-35505, with 2 compatible alternatives listed below. Note: this vehicle has 3 active recalls — check the recalls section below. Below you’ll find complete maintenance specs, fluid capacities, parts, and links to buy what you need.
⚑ QUICK DIY TIPS FOR THE 2023 KIA FORTE
Torque your drain plug to 35 Nm (26 ft-lbs) to avoid leaks or stripped threads. Using the OEM filter (Kia 26300-35505) is recommended for warranty compliance. Always use 0W-20 Full Synthetic as specified by Kia — using the wrong viscosity can void your powertrain warranty. Check the maintenance schedule below for your next service interval. Viscosity 0W-20
Oil type Full Synthetic
Capacity (with filter) 4.2 qt
Capacity (w/o filter) 3.8 qt
OEM spec API SP
Filter Options
Premium FILTECH filter
Drain Bolt & Hardware
Socket size 17 mm
Thread M14x1.5
Torque spec 35 Nm
Gasket Crush washer
3rd gen BD (2.0L Smartstream I4)
Type SP-IV
Capacity 3.5 qt
Change interval 60,000 mi
DOT type DOT 3
Change interval 45,000 mi
Type Long Life
Color Green
Capacity 6.5 qt
Change interval 120,000 mi
Spark Plugs
Type Iridium
Gap 0.044
Quantity 4
Change interval 100,000 mi
Tires
Size 215/55R17
Front pressure 33 PSI
Rear pressure 33 PSI
Brake Pads
Kia 58101-S9A00 OEM front
Buy Wiper Blades
Bosch 18A passenger, 18"
Buy Rain-X 18-1 passenger, 18"
Buy 5k mi 7.5k mi 10k mi 15k mi 20k mi 30k mi 50k mi 60k mi 90k mi 100k mi
≈ every 6 months
▸ Change Engine Oil & Filterspark plug
14mm thread, aluminum head
18 ft-lb · 24.4 Nm
22V906000
Kia America, Inc. (Kia) is recalling certain 2023 Forte vehicles. Due to a manufacturing error, the front left steering knuckle may crack, which can result in a loss of steering control.
23V649000
Kia America, Inc. (Kia) is recalling certain 2023 Forte vehicles. The right front lower control arm may have been improperly welded, which can cause it to fail.
24V244000
Kia America, Inc. (Kia) is recalling certain 2023 Forte vehicles. The right front lower control arm may have been improperly welded, which can cause it to fail.
All categories ENGINE AND ENGINE COOLING ELECTRICAL SYSTEM VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM POWER TRAIN LATCHES/LOCKS/LINKAGES:DOORS:LOCK VISIBILITY EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. SEATS SUSPENSION EQUIPMENT WHEELS ENGINE UNKNOWN OR OTHER BACK OVER PREVENTION: WARNINGS
TSB_ENG239 ENGINE AND ENGINE COOLING 2022-06-27
TECHNICAL SERVICE BULLETIN: DATA COLLECTION: EXTRACT CALIFORNIA EMISSIONS DATA FROM ECU (DC23) - This bulletin provides information related to extracting in use performance tracking emissions data from the Engine Control Unit (ECU) of certain vehicles sold in California. The California Air Resources Board (CARB) requires the emissions data from vehicles with a minimum of 3,000 accumulated miles without reprogramming or resetting. To facilitate collection of this data at the dealer level, KDS screenshots will allow the capture of relevant parameters.
PS672_R1 ELECTRICAL SYSTEM 2022-08-10
PITSTOP: REAR OCCUPANT ALERT (ROA) W/REAR DOOR LOGIC - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This Pitstop provides information regarding the Rear Occupant Alert (ROA) with Rear Door Logic system on all 21MY~ models equipped with this feature. This system is designed to help prevent a rear passenger from being left inside the vehicle when exiting. The "Check Rear Seats" message will display on the cluster when driver opens the front door, if during vehicle operation the rear doors (one or both) were opened and closed.
TSB_ELE209_R3 ELECTRICAL SYSTEM 2022-08-16
TECHNICAL SERVICE BULLETIN: SERVICE REMINDER SETTING RESET PROCEDURE - This bulletin provides the procedure to turn OFF the service reminder lamp, at the first service interval reminder alert that will display on the instrument cluster. The KDS is required to change the setting from "Workshop" to "Customer Mode."
Show all 43 TSBs(+40) Private Party
$14,250–$15,750
Dealer Retail
$16,500–$18,750
Estimated values assume average condition and mileage for vehicle age.
Source: estimated
Shop parts for the Kia Forte
Find oil, filters, and maintenance parts for the 2023 Kia Forte on Amazon.
Shop parts ↗ Have info for this vehicle?
Help fellow owners — submit specs from your owner's manual.
Submit specs ⓘ As an Amazon Associate, OilChangeDIY.com earns from qualifying purchases. Product links on this page may be affiliate links. See our affiliate disclosure for details. Always double-check specs against your owner's manual or official OEM documentation.