Engine Oil
0W-20
Full Synthetic
Capacity
5.1 qt
with filter
4.6 qt without filter
Oil Filter
15208-65F1E
Infiniti (OEM)
OEM spec: ILSAC GF-5
The 2023 Infiniti Q50 takes 0W-20 Full Synthetic with a total capacity of 5.1 quarts (filter included). You’ll need a 14mm socket for the drain plug, torqued to 34 Nm. The OEM oil filter is the Infiniti 15208-65F1E, with 1 compatible alternative listed below. Below you’ll find complete maintenance specs, fluid capacities, parts, and links to buy what you need.
⚑ QUICK DIY TIPS FOR THE 2023 INFINITI Q50
Torque your drain plug to 34 Nm (25 ft-lbs) to avoid leaks or stripped threads. Using the OEM filter (Infiniti 15208-65F1E) is recommended for warranty compliance. Always use 0W-20 Full Synthetic as specified by Infiniti — 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) 5.1 qt
Capacity (w/o filter) 4.6 qt
OEM spec ILSAC GF-5
Filter Options
Infiniti 15208-65F1E OEM
Buy Ultra Synthetic oil filter
Drain Bolt & Hardware
Socket size 14 mm
Thread M12x1.25
Torque spec 34 Nm
Gasket Crush washer
V37 (3.0L VR30DDTT twin-turbo V6)
Type Nissan Matic S
Capacity 4 qt
Change interval 40,000 mi
DOT type DOT 4
Change interval 30,000 mi
Type Long Life
Color Blue
Capacity 6.5 qt
Change interval 120,000 mi
Differential Fluid (rear) Buy Type 75W-90 GL-5
Capacity 2 qt
Change interval 60,000 mi
Differential Fluid (rear) Buy Type 75W-90 GL-5
Capacity 2 qt
Change interval 60,000 mi
Spark Plugs
Type Iridium
Gap 0.044
Quantity 4
Change interval 100,000 mi
Infiniti 22401-5CA1D OEM
Buy Tires
Size 245/60R18
Front pressure 33 PSI
Rear pressure 33 PSI
Air Filter
Infiniti 16546-30P00 OEM
Buy Cabin Air Filter
Infiniti 27277-4HH0A OEM
Buy Brake Pads
Infiniti D1060-6HH0B OEM front
Buy Infiniti D1060-6HH0C OEM front
Buy Infiniti D4060-6HH0A OEM rear
Buy Infiniti D4060-6HH0B OEM rear
Buy Wiper Blades
Infiniti 28890-4GF0B driver
Buy Infiniti 28890-4GF1A passenger
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
All categories STRUCTURE:BODY POWER TRAIN ELECTRICAL SYSTEM ENGINE AND ENGINE COOLING STRUCTURE WHEELS VISIBILITY SERVICE BRAKES POWER TRAIN:AXLE HUBS FORWARD COLLISION AVOIDANCE EQUIPMENT EQUIPMENT:ELECTRICAL:INFOTAINMENT EXTERIOR LIGHTING SEAT BELTS ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER VISIBILITY/WIPER FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING AIR BAGS ENGINE
ITB09-063C STRUCTURE:BODY 2026-04-13
CERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement “Certification Label” or “VIN Plate/Label” may be needed. HINT: Certification Label = FMVSS (Federal Motor Vehicle Safety Standards) label. These items may be available from Infiniti by request if certain criteria are met. This bulletin lists the criteria and provides an application form for such replacements. · The “VIN Plate/Label” (metal plate or vinyl label) is attached to the instrument panel or body on the driver side at the base of the windshield (see Figure 1). · The “Certification Label” (vinyl adhesive label) is located on the lower area of the driver side B-Pillar (see Figure 1).
ITB22-041 POWER TRAIN 2022-11-23
DRIVE SHAFT BOOT SERVICE INFORMATION SERVICE INFORMATION If a Drive Shaft (Axle Shaft) Boot on an APPLIED VEHICLE is found to be leaking grease, AND There is no abnormal noise or obvious CV Joint risk due to water intrusion and/or complete grease loss, check for REPAIR KIT-DUST BOOT (cv Joint Boot Kit) availability. ï· If there is a REPAIR KIT-DUST BOOT (CV Joint Boot Kit) available for the vehicle being repaired, do NOT replace the axle. Install a new boot kit following the procedure in the ESM. o Refer to the ESM: TRANSMISSION & DRIVELINE > FRONT AXLE > REMOVAL AND INSTALLATION > FRONT DRIVE SHAFT BOOT o If the complete axle (drive shaft) is replaced when only a new boot is required, the over-repair may be charged back to the retailer. ï· If there is NOT a REPAIR KIT-DUST BOOT (CV Joint Boot Kit) available for the vehicle being repaired, refer to the ESM for further diagnostic information. IMPORTANT: When servicing vehicles with staked axle nuts, refer to ITB21-002 to prevent Drive Shaft thread damage.
ITB22-043 ELECTRICAL SYSTEM 2022-12-08
INFOTAINMENT CONTROL UNIT REPLACEMENT SERVICE INFORMATION SERVICE INFORMATION When replacing an AV control unit (Infotainment Control Unit), for any reason, all three steps below are required. If all three steps are not completed on vehicles equipped with a TCU, the Over The Air (OTA) updates will not work, and other functions may be inoperative. HINT: Not all APPLIED VEHICLES are OTA-update capable. 1. Reprogram the AV control unit. 2. Configure the AV control unit. 3. Write the VIN to the AV control unit. IMPORTANT: Steps 1-3 above must be performed in the sequential order shown below.
Show all 51 TSBs(+48) Private Party
$30,304–$33,493
Dealer Retail
$35,088–$39,873
Estimated values assume average condition and mileage for vehicle age.
Source: estimated
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