Defect
HEATER HOSE MAY BE INCORRECTLY ROUTED.
Consequence
HOSE COULD WEAR THROUGH AND LEAK WHICH COULD RESULT INAN UNDERHOOD FIRE.
Remedy
REROUTE AND REPAIR HOSE AS NECESSARY.
1984 Ford E-350 problems
Verdict · NHTSA data
Limited data — recalls on file
NHTSA has just 6 complaints on file for the 1984 Ford E-350 — too few to judge reliability from owner reports alone — but 12 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.
6
NHTSA complaints
12
Recalls
56
Investigations
0
Crash-involved
2
Fires reported
0
Injuries
0
Deaths
—
NCAP overall
How does 1984 compare to other E-350 years?
What are the most common 1984 Ford E-350 problems?
| Component | Complaints | Share | vs prior year |
|---|---|---|---|
| Tires & Wheels | 2 | 33% | ▲ up |
| Electrical System | 1 | 17% | — flat |
| Fuel System | 1 | 17% | — flat |
| Suspension | 1 | 17% | new |
| Transmission | 1 | 17% | — flat |
Does the 1984 Ford E-350 have recalls?
12 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.
Defect
NYLON TIES THAT SUPPORT THE MAIN WIRING HARNESS TO THE CHASSIS COULD WEAR AND BREAK DUE TO EXCESSIVE VIBRATION. THUS, WIRING HARNESS COULD FALL ON ENGINE COMPONENTS AND SHORT CIRCUIT.
Consequence
THIS COULD CAUSE LOSS OF ELECTRICAL SYSTEM WHICH COULDRESULT IN AN UNDERHOOD FIRE.
Remedy
INSTALL RETROFIT RIT OF PLASTIC-COATED METAL CLAMPS, LOOM FOR POSITIVE BATTERY CABLES AND RE-ROUTE WIRING.
Defect
EXTREME OPERATING CONDITIONS COULD CAUSE PREMATURE DETERIORATION OF THE ENGINE COMPARTMENT HEATER HOSES OR ENGINE BYPASS HOSES.
Consequence
ENGINE COOLANT COULD DISCHARGE ONTO THE ENGINE AND ITSEXHAUST MANIFOLD CREATING THE POTENTIAL FOR A FIRE DUE TO THE HIGH ENGINEEXHAUST MANIFOLD TEMPERATURES.
Remedy
REPLACE HOSES AND RADIATOR CAPS; INSTALL HIGH HEAT RESISTANCE ALUMINIZED STAINLESS STEEL MUFFLERS.
Defect
VEHICLES ARE SUBJECT TO EXCESSIVE UNDERHOOD TEMPERATURES AND FUEL SYSTEM PRESSURES IN SEVERE DUTY APPLICATIONS.
Consequence
THIS CREATES POTENTIAL FOR FUEL EXPULSION FROM THE FUELFILLER PIPE WHICH IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN AFIRE.
Remedy
INSTALL MODIFICATION KITS TO MINIMIZE POSSIBILITY OF FUEL EXPULSION AND TO SHIELD UNDERBODY COMPONENTS FROM EXHAUST SYSTEM HEAT.
Defect
EXPULSION OF FUEL DUE TO OVERPRESSURIZATION.
Consequence
FUEL OR FUEL VAPORS IN THE PRESENCE OF AN IGNITIONSOURCE CAN CAUSE A FIRE.
Remedy
MODIFICATION OF THE BASE FUEL VENTING AND EMISSION CONTROL SYSTEM TO REDUCE OPERATING TEMPERATURES AND FUEL SYSTEM PRESSURES.
Defect
FUEL LEAK AT THE TOP OF THE FRONT FUEL TANK IN THE AREA OF THE VAPOR VALVE GROMMET. GROMMET MAY SPLIT DUE TO COMPRESSIVE LOAD WHEN INSTALLED IN THE FUEL TANK.
Consequence
FUEL MAY LEAK FROM VAPOR VALVE AND BECOME THE SOURCE OFFUEL FOR A FIRE.
Remedy
INSTALLATION OF A NEWLY DESIGNED VAPOR VALVE GROMMET.
Defect
COMPOSITE GRAPHITE DRIVESHAFTS ARE SUBJECT TO OVERHEATING WHILE IDLING, WHICH MAY RESULT IN THE DRIVESHAFT TWISTING AND SHORTENING CAUSING THE SLIP YOKE TO DISCONNECT FROM THE TRANSMISSION. CONSEQUENCE OF DEFECT: IF THE DRIVESHAFT DISCONNECTS FROM THE TRANSMISSION THE VEHICLE WOULD BECOME IMMOBILE WITHOUT WARNING.
Remedy
INSTALL METAL DRIVESHAFT.
Defect
WHEN FRONTALLY IMPACTED INTO A FIXED BARRIER AT 30 MPH, AS SPECIFIED IN FEDERAL MOTOR VEHICLE SAFETY STANDARD (FMVSS) NO. 301, THE LEFT FRAME RAILS OF SUCH VEHICLES MAY DISPLACE INBOARD, PINCHING THE FUEL/WATER SEPARATOR CANISTER BETWEEN THE FRAME RAIL AND ENGINE SUFFICIENTLY TO DISPLACE THE FUEL/WATER SEPARATOR DRAIN ROD, ALLOWING THE CONTENTS OF THE CANISTER TO DRAIN. CONSEQUENCE OF DEFECT: FUEL LEAK DURING OR AFTER A CRASH INCREASES THE POSSIBILITY OF A FIRE.
Remedy
INSTALL A CANISTER SHIELD, A REVISED DESIGN DRAIN ROD SHIELD, AND MODIFY FUEL/WATER SEPARATOR MOUNTING BRACKET.
Defect
THE SECONDARY THROTTLE SHAFT MAY, WITH ACCUMULATED MILEAGE, BECOME CONTAMINATED AND MAY STICK IN A PARTIALLY OPEN POSITION WHILE DRIVING.
Consequence
CONSEQUENCE OF DEFECT: THIS STICKING COULD RESULT IN A FASTER SPEED THAN INTENDED, POSSIBLY RESUTLING IN AN ACCIDENT.
Remedy
THE PRIMARY TO SECONDARY THROTTLE CLOSURE LINK ON THE CARBURETOR WILL BE REPLACED FREE OF CHARGE.
Defect
ATTACHING BOLTS ON FUEL TANK SUPPORTS MAY NOT HAVE BEEN ADEQUATELY TIGHTENED; ALSO, THE SUPPORTS ARE TOO THIN. HIGH LEVELS OF STRESS, WHICH COULD OCCUR UNDER NORMAL OPERATING CONDITIONS, COULD CAUSE CRACKS TO DEVELOP IN THE SUPPORT STRAPS. IF THE FUEL TANK SUPPORTS FRACTURE, THE FUEL TANK WILL SLIP FROM THE NORMAL POSITION, AND FUEL LEAKAGE COULD RESULT.
Remedy
FUEL TANK SUPPORTS AND FASTENERS WILL BE REPLACED WITHOUT CHARGE.
Defect
SOME VEHICLES MAY HAVE BEEN BUILT WITH IMPROPERLY MANUFACTURED WHEELS. THE WELDS SECURING THE CENTER SECTIONS TO THE RIMS MAY CRACK FROM FATIGUE.
Remedy
AFFECTED WHEELS WILL BE REPLACED.
Defect
FUEL SUPPLY TUBES INSTALLED IN THE AFFECTED VEHICLES ARE TOO SHORT. CONSEQUENTLY, FLEXIBLE HOSES THAT ATTACH TO THE TUBES MAY BE TAUT AND THIS WOULD HAVE AN ADVERSE EFFECT ON THE DURABILITY OF HOSE CONNECTIONS. IN THE EVENT OF HOSE SEPARATION, SOME FUEL SPILLAGE WOULD OCCUR.
Remedy
UPON INSPECTION, DEALER WILL INSTALL A NEW FUEL HOSE OF THE CORRECT LENGTH.
Consumer complaints filed with NHTSA
Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.
“OUR 1984 FORD E-350 TYPE II 4X4 AMBULANCE WAS RSEPONDING NON-EMERGENT BACK TO OUR STATION FROM A STANDBY. THE DRIVER HAD JUST LEFT THE STANDBY AND WAS DRIVING ABOUT 55 MPH AND HAD TRAVELED ABOUT 3 MILES WHEN HE HEARD A RUBBING NOISE IN THE FRONT END AND 2 SECONDS LATER THE LEFT FRONT TIRE ON THE…”
“I HAD A 1984 E350 ECONOLINE. IT WAS A FLEETWOOD , JAMBOREE MOTORHOME. IN MAY 2010. I WAS ON THE BLUE RIDGE PARKWAY NORTH BOUND. THE MOTOR STARTED MAKING A NOISE FROM UNDER THE HOOD. I PULLED INTO AN OVERLOOK AND STOPPED AS SOON AS I STOPPED FLAMES SHOT OUT FROM UNDER THE HOOD IMMEDIATELY BURNING…”
“I HAD A 1984 E350 ECONOLINE. IT WAS A FLEETWOOD , JAMBOREE MOTORHOME. IN MAY 2010. I WAS ON THE BLUE RIDGE PARKWAY NORTH BOUND. THE MOTOR STARTED MAKING A NOISE FROM UNDER THE HOOD. I PULLED INTO AN OVERLOOK AND STOPPED AS SOON AS I STOPPED FLAMES SHOT OUT FROM UNDER THE HOOD IMMEDIATELY BURNING…”
1984 Ford E-350 — common questions
Is the 1984 Ford E-350 reliable?
The record is thin — 6 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 12 recalls should be verified as completed.
Does the 1984 Ford E-350 have recalls?
Yes — NHTSA lists 12 recall campaigns affecting the 1984 Ford E-350. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.
Is the 1984 Ford E-350 under NHTSA investigation?
NHTSA opened 56 investigations into this model year; all are now closed.
Which Ford E-350 years should you avoid?
Based on complaint rates and open investigations, the E-350 years to avoid are 1997, 1995, 2005, 1999, 2006, 1998, 2004, 2000, 2002, 1994, 1996, 2003, 2001, 2008, 1993, 1992, 1989, 2013, 2021. The cleanest record among E-350 years belongs to 2027.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.