Buyer Research

2018 Ford Fusion — Should You Buy One?

Typical asking price: $10,000–$16,000. There are 2 high-severity known issues you need to know before handing over a check.

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Kestrel Take

A 438-complaint record with one story: 66% of it is the engine, and the engine in question is the 1.5L EcoBoost letting coolant seep into a cylinder. Owners describe white smoke on a cold start, a misfire code on one cylinder, a coolant reservoir that empties with no puddle, and a dealer quoting a replacement engine — and the complaints are still climbing in 2024–2026, which is when these cars hit the mileage where it happens. The 2.0L EcoBoost, 2.5L and hybrid do not share that fault, so which engine is under the hood decides whether this is a good used sedan or a gamble. A 2018 Fusion with the 2.5L or a hybrid, both recalls closed and a smooth shift into and out of park, is a comfortable, well-equipped car at a fair price. A 1.5L needs a cold-start smoke test and a coolant-system pressure test before any money changes hands.

What we checked

Reconciled against public records, 2026-09-25

NHTSA holds 438 owner complaints for the 2018 Ford Fusion, and 2 recall campaigns.

A big number here usually means a lot of these were sold, not that it is a bad vehicle — popular models collect more complaints for the same rate of trouble. So the total on its own says little. What is worth reading is the shape of it. 66% of them are about one thing — the engine. That much concentration is a genuine pattern rather than background noise, and it is the first thing to check on any example you look at.

2 recall campaigns cover this model year. Recalls are repaired free, for any owner, with no time limit on most safety campaigns — but only if someone books it in. Ask the seller to show it was done, or have any dealer check the VIN; it takes them a couple of minutes and costs nothing.

Counts come from the NHTSA complaint and recall database — free, public, and worth checking yourself.

Known Issues for the 2018 Ford Fusion

Ranked by wallet impact. These are documented, recurring problems — not freak accidents. How we decide that.

1.5L EcoBoost coolant intrusion — white smoke, one-cylinder misfire, overheating, then a new engineHigh — wallet impact

289 engine complaints, two-thirds of the record, and the word 'coolant' appears in them 385 times. On the 1.5L EcoBoost, coolant leaks past the head gasket or through the block into a cylinder (cylinder 2 and 4 come up most). It shows as white exhaust smoke at startup, a check-engine light for a single-cylinder misfire, a coolant level that keeps dropping with no leak anywhere, and eventually overheating. Owners report dealers replacing water pumps, thermostats and radiators before finding the real cause, and the fix is a long block or a complete engine. Ford has acknowledged the problem and ran a customer-satisfaction programme with time and mileage limits on some of these VINs; several owners here found it had expired before they knew it existed. Ask a Ford dealer whether this VIN was covered and whether the engine was ever replaced. On a 1.5L car: cold start, watch the tailpipe, pull the dipstick and the coolant cap, and have a shop pressure-test the cooling system.

Repair cost (estimate): $4,500–$8,000 for a replacement engine; $1,500–$3,000 for a head gasket if caught early — around 62% of what this car is typically worth

Source: NHTSA complaints filed under the engine (289), the fuel system (30).

Rotary shifter stuck in park, or car will not come out of reverse — shift cable bushing and shifter moduleMedium

106 powertrain complaints, one crash. This Fusion uses a rotary dial instead of a lever, and the failures split two ways: the dial refuses to leave park (or the wrench light comes on and the car will only move in a low gear), or the plastic bushing on the shift cable at the transmission end wears out and falls off, so the dial says drive while the transmission is in something else — one owner's car would not go into park at all. The bushing is a cheap part; the shifter module is not. Cycle the dial through every position with the engine running and confirm the car actually does what the display says, then check the parking brake holds if the seller's car has ever rolled after 'parking'.

Repair cost (estimate): $50–$250 for the shift cable bushing; $500–$1,200 for a shifter module

Source: NHTSA complaints filed under the transmission and drivetrain (106).

Evaporative purge valve sticks — hard start after refuelling, stalling, check-engine lightLow

The 30 fuel-system complaints are half coolant-intrusion filings under the wrong heading and half a real, separate fault: the canister purge valve on the EcoBoost engines sticks open, so the car struggles to start right after a fill-up, idles rough, and can stall — one mechanic told an owner it is one of the most common jobs he sees on these cars. It throws an evaporative-system code and is a cheap part. If the car is hard to start at the pump on your test drive, that is probably it.

Repair cost (estimate): $120–$350

Source: NHTSA complaints filed under the fuel system (30).

Steering wheel bolt can loosen and the wheel detach (recall 18V167)High — wallet impact

Recall 18V167 covers 2014–2018 Fusions: the bolt holding the steering wheel to the column can back out, and the wheel can come off in the driver's hands. Ford fits a longer bolt. There is no symptom to feel until it is already loose, so this is purely a VIN check — run it on NHTSA's recall lookup before you go. The 19 steering complaints on this year are mostly this recall and a few power-assist faults, far fewer than the 2011–2012 generation.

Repair cost: $0 with the recall — verify it was performed

Source: NHTSA complaints filed under steering (19); 2 NHTSA recall campaigns on this model year.

Front brake hoses can rupture and leak fluid (recall 23V162)Medium

Recall 23V162, issued in 2023 for 2013–2018 Fusions: the front brake hoses can split, brake fluid leaks, and the pedal goes long. Dealers replace both front hoses free. Because the recall is recent, a fair number of cars have not been in. Check the VIN, and at the car, look at the rubber hoses behind each front wheel for cracking or wetness and press the pedal firmly with the engine running — it should stay high and hard.

Repair cost: $0 with the recall — verify it was performed

Source: NHTSA complaints filed under the brakes (6); 2 NHTSA recall campaigns on this model year.

SYNC 3 screen and climate controls glitching; one electrical fire in the recordLow

26 electrical complaints: the touchscreen freezing or going black, heated and cooled seats switching themselves on, a backup camera that shows a blank screen (8 more complaints filed under back-over prevention), and one fire. SYNC 3 has had several firmware updates and most of the screen faults respond to them; a camera that stays black is usually the camera itself. Spend two minutes with the screen — reverse camera, phone pairing, climate buttons — before you start the drive.

Repair cost (estimate): $0–$600

Source: NHTSA complaints filed under electrics and electronics (26), back over prevention (8).

Walk-Away Red Flags

✗1.5L EcoBoost with white smoke from the exhaust on a cold start
✗Coolant reservoir below the minimum line, or a seller who mentions topping it up
✗Check-engine light with a single-cylinder misfire code (P0301–P0304)
✗Rotary shifter that hesitates leaving park or a display that disagrees with what the car is doing
✗Either recall (18V167 steering bolt, 23V162 brake hoses) still open on the VIN
✗Hard start right after refuelling on the test drive

Good Signs

✓2.0L EcoBoost, 2.5L, or hybrid under the hood — none of them carry the 1.5L coolant-intrusion record
✓On a 1.5L: replacement engine or long block installed under Ford's programme, with the dealer paperwork
✓Cooling system pressure-tested with no drop, and clean oil on the dipstick
✓Both recalls shown closed on the NHTSA VIN lookup
✓Shift cable bushing already replaced, with the invoice