2018 Ford F-150 · symptom sheet
Burns oil or oil level rises
- 54owner reports
- 50,000median miles
- 0involved a crash
Newest report Jun 2, 2026 · checked Oct 2, 2026
619 of the 2,311 complaints on this car are about the engine. 54 of those describe oil consumption.
Tick what matches of 54 reports
Oil consumption on other F-150 years
Report counts are for each model year on its own, so a newer car has had less time to collect them. Model years with too few reports of it for a sheet: 2014, 2015, 2016, 2017, 2020, 2021, 2022, 2023, 2024, 2025, 2026.
What this problem usually is
Two different complaints land here. The more common one is an engine that uses oil: owners add a quart between changes, get a low-oil warning, or are told by the dealer that the rate is normal. The other is the opposite, where the oil level climbs and the oil smells of gasoline. Both deserve a proper test, and both are easier to argue with records in hand.
What got replaced
Owners who name the part that was replaced mention the piston rings (15 reports), the engine (5 reports) and the PCV valve (3 reports).
Recalls and investigations
4 recalls on the engine cover the 2018 model year. A recall on the same system isn't always the same failure, so read the defect text.
During the previous repair, the block heater cable's splice connector may have been damaged.
Water and contaminants may get into the block heater cable's splice connector causing corrosion and damage.
These vehicles have high pressure fuel pump assemblies with welds that can fracture, which may cause an oil or fuel leak.
The cylinder heads may have been machined without lubrication supply holes for the camshaft bearing journals.
All 19 recalls on the 2018 Ford F-150, with the owner complaints on each recalled system
NHTSA investigations into the engine on the F-150
Low-pressure fuel pump failure. Closed sep 19, 2025, led to recall 25V-455.
Loss of motive power. Closed oct 31, 2024, led to recall 24V-635.
Reduced power during hard acceleration. Closed apr 7, 2014.
Fuel tank strap failure due to corrosion. Closed aug 19, 2011, led to recall 11V-385.
Fuel tank strap corrosion/rust. Closed may 23, 2011.
Cng regulator leak. Closed feb 27, 2009.
Spark plug ejection from cylinder head. Closed jan 4, 2006.
Ford f-series dual fuel tank leakage. Closed nov 4, 1999, led to recall 93V-125.
Idle air spd ctrl vlv malf. Closed aug 31, 1994.
Idle air spd ctrl vlv malf. Closed jul 30, 1993.
When it happens
The middle half of failures fell between 6,508 and 77,000 miles, from the 39 reports that gave a mileage.
Is this a known problem?
The manufacturer has sent NHTSA 14 service bulletins or notices for the 2018 Ford F-150 that deal with this problem. Newest first.
Federal rules make a manufacturer send NHTSA a copy of any notice about a defect that goes to more than one dealer or owner. Most of these are service bulletins, the repair instructions manufacturers send to dealers. NHTSA generally leaves safety recall bulletins out of this file, and recalls are listed separately.
Some 2018-2021 F-150 vehicles equipped with the 3.0L diesel engine may experience low oil pressure at idle after an oil change. This condition may be caused by a broken anti-drain back oil plug in the oil filter adapter.
Some 2018-2021 F-150 3.3L, 2020-2021 Explorer 3.3L, and 2020-2021 Transit 3.5L may experience an illuminated low oil pressure and malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0521 stored in the powertrain control module (PCM) after a ...
Some 2017-2019 F-150 and 2018-2019 Expedition vehicles built on or before 1-Apr-2019 and equipped with a 3.5L EcoBoost engine may exhibit excessive oil consumption with no visible oil leaks with or without diagnostic trouble code (DTC) P0365 and/or P0369.
Some 2018-2020 F-150 Raptor and 2019-2020 F-150 Limited vehicles equipped with a 3.5L EcoBoost High-Output engine may exhibit excessive oil consumption with no visible oil leaks with or without diagnostic trouble code (DTC) P0365 and/or P0369.
10 more on the 2018 Ford F-150 page.
What owners wrote
“Oil consumption, engine consumes 8 quarts of oil in 1600 miles causes engine to stall without warning. No oil light and dangerous”
Filed Sep 3, 2023 · 1,600 miles
“The motor has oil consumption issue. Have been to dealership since right after purchased this. Has been to dealership multiple times for oil issue. Everything has been documented since day 1. Oil dipstick always reading low. This issue has been confirmed from a ford dealership. The dealership has everything loaded into the database”
Filed Jul 25, 2023
“During steady state low-load extended drive on freeway, engine pushed out oil dipstick and all oil out of dipstick tube with no warning. Engine rattled then seized while on the highway, requiring a tow. There were no warnings prior to the "low oil pressure" light that preceded the engine stopping.”
Filed Jun 5, 2023
“Engine burns oil even though a oil consumption test was done and all updates performed. Engine still make chatter noise on acceleration occasionally.”
Filed Sep 18, 2022
Should you keep driving it?
This page can't tell you that. 0 of 54 reports involved a crash. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.
File your own report with NHTSA. Complaint counts are how a problem gets an investigation. How reports land on this sheet.
Guide Paid for this repair before a recall covered it? How recall reimbursement works
Other problems on this car
- Transmission shudders, slips or shifts hard 519 reports
- Engine stalls or loses power while driving 251 reports
- Timing chain or cam phaser rattles 227 reports
- Engine rattles or ticks 195 reports
- Transmission fails or needs replacement 180 reports
- Doors, latches or locks fail 164 reports
- Check engine light or misfire 119 reports
- Transmission drops into neutral or downshifts on its own 114 reports
- Engine failure, knocking or rod bearing 91 reports
- Brakes grind, pulse or wear early 91 reports
- Infotainment, screen or backup camera fails 89 reports
- "Service Transmission" message or wrench light comes on 65 reports
- Tailgate or liftgate will not open or close 48 reports
- Wheel bearing, tires or wheels 47 reports
- Windshield cracks or distorts 42 reports
- Power steering cuts out or goes heavy 40 reports
- Airbag warning light or recall 38 reports
- Rear window shatters or explodes 38 reports
- Vehicle fire 32 reports
- Loses power when accelerating 30 reports
- Seat belt or seat problems 29 reports
- Auto start-stop will not restart the engine 29 reports
- Driveshaft, axle or transfer case problems 26 reports