Engine Oil
5W-20
Synthetic Blend
Capacity
4.5 qt
with filter
4.2 qt without filter
Oil Filter
FL-910S
Motorcraft (OEM)
The 2018 Ford Focus takes 5W-20 Synthetic Blend with a total capacity of 4.5 quarts (filter included). You’ll need a 15mm socket for the drain plug, torqued to 25 Nm. The OEM oil filter is the Motorcraft FL-910S. Note: this vehicle has 7 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 2018 FORD FOCUS
Torque your drain plug to 25 Nm (18 ft-lbs) to avoid leaks or stripped threads. Using the OEM filter (Motorcraft FL-910S) is recommended for warranty compliance. Always use 5W-20 Synthetic Blend as specified by Ford — using the wrong viscosity can void your powertrain warranty. Check the maintenance schedule below for your next service interval. Viscosity 5W-20
Oil type Synthetic Blend
Capacity (with filter) 4.5 qt
Capacity (w/o filter) 4.2 qt
Filter Options
OEM oil filter for 2.7L EcoBoost
Drain Bolt & Hardware
Socket size 15 mm
Torque spec 25 Nm
Gasket Rubber O-ring (reusable)
Type Mercon LV
Capacity 4 qt
Change interval 60,000 mi
DOT type DOT 3
Change interval 45,000 mi
Type Motorcraft Gold
Color Yellow
Capacity 7 qt
Change interval 120,000 mi
Spark Plugs
Type Iridium
Gap 0.052
Quantity 4
Change interval 100,000 mi
Tires
Size 215/55R17
Front pressure 33 PSI
Rear pressure 33 PSI
Brake Pads
Ford G1FZ-2001-A OEM front
Buy Ford BV6Z-2001-B OEM front
Buy Ford FU2Z-2V001-GA OEM front
Buy Ford BV6Z-2001-D OEM front
Buy Ford BV6Z-2200-C OEM rear
Buy Ford CV6Z-2001-N OEM front
Buy Wiper Blades
Ford CP9Z-17528-AA driver
Buy 5k mi 7.5k mi 10k mi 15k mi 20k mi 30k mi 50k mi 60k mi 90k mi 100k mi 150k mi
≈ every 6 months
▸ Change Engine Oil & Filterspark plug
14mm thread, aluminum head
18 ft-lb · 24.4 Nm
18V735000
Ford Motor Company (Ford) is recalling certain 2012-2018 Ford Focus vehicles with a 2.0L GDI or 2.0L GTDI engine. The Canister Purge Valve (CPV) may malfunction, possibly causing excessive vacuum in fuel vapor management system.
18V845000
Ford Motor Company (Ford) is recalling certain 2016-2018 Ford Focus vehicles equipped with a 1.0L Fox GTDI engine and a 6-speed manual transmission. The clutch may fracture, resulting in damage to the transmission assembly and possibly a transmission fluid leak.
23V905000
Ford Motor Company (Ford) is recalling certain 2016-2018 Ford Focus and 2018-2022 Ford EcoSport vehicles. The oil pump drive belt or drive belt tensioner may fail, resulting in a loss of engine oil pressure.
Show all 7 recalls All categories ELECTRICAL SYSTEM ENGINE EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) STRUCTURE POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM) EQUIPMENT:ELECTRICAL EQUIPMENT ADAPTIVE/MOBILITY EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. ENGINE AND ENGINE COOLING ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES POWER TRAIN:AUTOMATIC TRANSMISSION EQUIPMENT:APPLIANCE:AIR CONDITIONER EQUIPMENT STEERING: STEERING WHEEL/HANDLE BAR ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL POWER TRAIN VISIBILITY UNKNOWN OR OTHER SEATS ELECTRICAL SYSTEM:SOFTWARE COMMUNICATION:MANUFACTURER TELEMATICS EQUIPMENT:ELECTRICAL:INFOTAINMENT
25H05 S1 ELECTRICAL SYSTEM 2026-04-29
Harvest Program 25H05 – Supplement #1 Certain 2011-2021 Model Year Vehicles Software Verification Harvest Program
25B51 ENGINE 2026-05-09
Certain 2021-2024 Model Year Bronco, 2021-2024 Model Year Bronco Sport, 2020-2022 Model Year Corsair and Escape, 2016-2024 Model Year Explorer, 2019-2020 Model Year Fusion, 2016-2018 Model Year Focus RS, 2022-2024 Model Year Maverick, 2016-2019 Model Year MKC and 2019-2024 Model Year Ranger Vehicles Equipped with a 2.0L or 2.3L Engine and Engine Block Heater System Block Heater Replacement
SSM 46860 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) 2017-10-06
Some 2016-2018 Ford or Lincoln vehicles equipped with SYNC 3 may exhibit a blank screen or other various SYNC symptoms only when the vehicle is in transport mode. This is due to the power saving features enabled while in transport mode and is beneficial for battery life to keep the vehicle in transport mode until the vehicle is prepped for sale. To prevent a SYNC system lockup during transport mode deactivation, follow the Workshop Manual (WSM) procedure allowing time for the SYNC system to complete all tasks such as fully booting up or powering down and shutting off before moving to the next step of the procedure. If the vehicle exhibits a blank screen or SYNC symptoms after transport mode deactivation, refer to WSM, Section 415-00 for normal diagnosis. The SYNC version can be confirmed via OASIS.
Show all 101 TSBs(+98) Private Party
$9,405–$10,395
Dealer Retail
$10,890–$12,375
Estimated values assume average condition and mileage for vehicle age.
Source: estimated
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