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2018 FORD TRANSIT

3.5L V6 EcoBoostRWDAUTOMATICgasturbo
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5-Year Cost of Ownership
$20,393 maintenance + known platform issues
~$4,079/yr · 340¢/mile equivalent · $6,658 maintenance + $11,135 expected platform issues
Compare this engine
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3.5L Ti-VCT PFDI V6 (gas)
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3.5L V6 PFDI
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3.5L Ti-VCT PFDI V6 (gasoline)
Common Problems & Known Issues

The 2018 Ford Transit is a workhorse van that suffers from catastrophic engine failures on the 3.5L EcoBoost and transmission cooling issues across the lineup. High-mileage examples often need major powertrain work that can exceed the vehicle's value.

3.5L EcoBoost Catastrophic Engine Failure (Spun Bearings, Piston Failure)

Common · high severity
Typical onset: 80,000-150,000 mi
Symptoms: Sudden loss of power with metallic knocking from engine, Oil pressure warning light illuminates, Metal shavings in oil during changes, Engine seizes or requires immediate shutdown
Fix: Complete engine replacement or rebuild required. This is a known Ford EcoBoost weakness under commercial van loads. Rebuild involves replacing pistons, rings, bearings, crankshaft work. 25-35 labor hours for replacement, 40-50 for rebuild.
Estimated cost: $8,000-15,000

Transmission Oil Cooler Failure / Contamination

Common · high severity
Typical onset: 60,000-120,000 mi
Symptoms: Transmission slipping or harsh shifting, Pink or milky transmission fluid (coolant mixing), Transmission overheating warnings, Coolant loss with no external leaks
Fix: Internal cooler in radiator fails, allowing coolant and ATF to mix. Requires radiator replacement, transmission flush or rebuild if contamination severe. Complete flush is 3-4 hours; if transmission damaged, add 12-18 hours for rebuild.
Estimated cost: $1,200-6,500

Transmission Mount Failure

Common · medium severity
Typical onset: 70,000-110,000 mi
Symptoms: Loud clunk when shifting into drive or reverse, Vibration through floor at idle, Visible transmission sag when inspecting underneath, Driveline shudder during acceleration
Fix: Heavy-duty van loads destroy OEM rubber mounts prematurely. Replacement requires supporting powertrain, typically 2-3 hours labor. Some techs upgrade to polyurethane aftermarket.
Estimated cost: $350-650

Fuel Filter Clogging (3.5L EcoBoost)

Occasional · medium severity
Typical onset: 40,000-80,000 mi
Symptoms: Hard starting or extended cranking, Loss of power under load or uphill, Check engine light with fuel pressure codes (P0087, P0093), Engine stalling at idle after driving
Fix: EcoBoost is sensitive to fuel contamination. Filter is in-tank and labor-intensive to replace. Requires dropping tank, 3-4 hours labor. Ford service interval is too long for commercial use.
Estimated cost: $450-750

Driveshaft U-Joint and Center Bearing Failure

Occasional · medium severity
Typical onset: 90,000-140,000 mi
Symptoms: Clunking noise from underneath during acceleration, Vibration at highway speeds (55-70 mph), Squeaking or grinding sounds when moving from stop, Visible play in driveshaft when inspecting
Fix: Long wheelbase models especially prone to center support bearing failure. U-joints wear from commercial loads. Driveshaft R&R and rebuild is 3-5 hours depending on configuration.
Estimated cost: $800-1,400

Second-Row Seat Latch Recall Issues

Occasional · medium severity
Symptoms: Second-row seats won't latch properly, Seat moves or tips during driving, Latch mechanism feels loose or doesn't engage, Recall notices for seat retention
Fix: Multiple recalls for seat latches failing to hold properly in crash. Even post-recall, some units have recurring latch problems. Dealer repair typically 1-2 hours, but availability of parts has been spotty.
Estimated cost: $0-300

Backup Camera System Failure

Occasional · low severity
Typical onset: 50,000-100,000 mi
Symptoms: Black screen or 'camera unavailable' message when shifting to reverse, Intermittent camera operation in cold or wet weather, Distorted or flickering camera image, Camera works but guidelines missing
Fix: Camera module or wiring harness at rear door fails from moisture intrusion. Replacement is 1-2 hours labor. Check wiring grommet at door hinge first before replacing camera.
Estimated cost: $350-700
Owner tips
  • Change transmission fluid every 40,000 miles regardless of 'lifetime fill' claims—critical for avoiding cooler contamination damage
  • EcoBoost owners: use premium fuel and change oil every 5,000 miles with quality synthetic—these engines do not tolerate neglect
  • Inspect fuel filter and consider replacement at 30,000-40,000 miles on commercial-duty vans
  • Check transmission and engine mounts annually—these wear fast under cargo loads
  • Avoid the 3.5L EcoBoost if buying used with unknown maintenance history; the 3.7L V6 is more durable for commercial use
Avoid high-mileage EcoBoost models unless you have full maintenance records and a $10k repair fund—the 3.7L V6 is the safer used buy.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
515 jobs across 17 categories

body (30)

brakes (41)

cooling (21)

drivetrain (33)

electrical (75)

engine (72)

exhaust (23)

hvac (23)

interior (24)

maintenance (31)

suspension (51)

transmission (42)

🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years.
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