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1996 Ford Aerostar

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1996 Aerostar.

Body VANTransmission Automatic 4-spd

The 1996 Ford Aerostar is a mid‑size van built on the model’s 1990‑2000 platform and powered by a power‑train that requires 4.5 qt of 5W‑20 API oil and is mated to a four‑speed automatic transmission, delivering EPA‑rated fuel economy of 16 mpg city, 22 mpg highway and 18 mpg combined. Its relatively modest oil capacity and the inclusion of a four‑speed automatic were notable for a vehicle of this class at the time, and the van’s fuel‑efficiency figures stand out among its contemporaries. In terms of reliability, 1996 falls after the model’s peak complaint year of 1993 (471 complaints) and before the record low of 1998 (only four complaints), indicating a period of improving durability despite a total of 109 owner complaints and six recalls, with wheels identified as the most frequent issue.

Model year1997 1996 1995 1994 1993 1992 1991 1990 1989

Quick specs

Fluid capacities, tune-up values and fuel economy at a glance.

Engine oil capacity4.5 qtOEM · verified

Engine oil type5W-20 APIOEM · verified

Lug nut torque100 ft-lbsOEM · verified

EPA fuel economy16/22/18 mpgEPA · verified

Fitment & sizes

Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.

From the factory this vehicle uses a BCI 65 · 650 CCA battery. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.

Battery groupBCI 65 · 650 CCAOEM · verified

Tire sizeP215-70R14OEM · verified

Wheel / rim6-JJ inOEM · verified

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

Transmission

Automatic 4-spd

Dimensions & weight NHTSA vPIC

Overall length	174.8 in
Overall width	71.7 in
Overall height	73.2 in
Wheelbase	118.9 in
Curb weight	3439 lb
Track (front / rear)	61.4 / 59.8 in

Ratings & economy EPA / vPIC

EPA city / highway / combined	16 / 22 / 18 mpg
Drivetrain	Rear-Wheel Drive
Recommended fuel	Regular Gasoline

Service quick specs OEM factory data

Capacities, torques and tune-up values from the factory service manual.

This engine holds 4.5 qt of 5W-20 API engine oil, 80W-90 · GL-5 in the differential, DOT 3 brake fluid. Torque lug nuts to 100 ft-lbs. The firing order is 1-4-2-5-3-6.

Lubricants & capacities

Brake Fluid	DOT 3
Differential Gear Oil	80W-90 · GL-5
Differential Gear Oil Capacity	2.5 pints Dana Axle
Differential Gear Oil	80W-90 · GL-5
Differential Gear Oil Capacity	3.5 Pints
Engine Oil	5W-20 · API
Engine Oil Capacity	4.5 qt
Engine Oil	5W-30 · API

Engine torques

Camshaft Bearing/Carrier Cap Bolts or Studs	7.4 ft-lbs
Connecting Rod (Large End) Bearings	23-28 ft-lbs
Connecting Rod (Large End) Bearings	18-24 ft-lbs
Engine Flywheel Bolts	55-65 ft-lbs
Engine Flywheel Bolts	59 ft-lbs
Exhaust Manifold to Cylinder Head Bolts	15-22 ft-lbs
Intake Manifold to Engine Bolts	Upper: 15-
Exhaust Manifold to Cylinder Head Bolts	20 ft-lbs

Chassis torques

Lug Nuts	100 ft-lbs
Transfer Case Fill Plug	10.0-20.0 ft-lbs
Transfer Case Drain Plug	10.0-20.0 ft-lbs

Ignition

Cylinder Firing Order	1-4-2-5-3-6
Curb Idle Speed (No Load)	750 rpm
Curb Idle Speed Variance (No Load)	25 rpm
Curb Idle Speed (No Load)	750 rpm
Curb Idle Speed Variance (No Load)	25 rpm
Curb Idle Speed (No Load)	700 rpm
Curb Idle Speed Variance (No Load)	50 rpm
Spark Plug Manufacturer	Motorcraft

Battery & A/C

Refrigerant	R134a
Refrigerant Capacity	1.50 lbs
Oil Group	PAG
Oil Type	Oil must meet ford specification WSHM1C231B.
Standard BCI Group Number	65
Standard BCI Cranking Performance	650 cca
Standard BCI Group Number	65
Standard BCI Cranking Performance	650 cca

Service checks

Pressure Test	13-18 psi
Radiator Cap Pressure Relief	13-18 psi
Thermostat Opening Temperature	192 °F
Pressure Test	13-18 psi
Radiator Cap Pressure Relief	13-18 psi
Thermostat Opening Temperature	192 °F
Injector Primary Resistance	11-18 DOHC ohms
Engine Oil Pressure	40-60 psi

Brakes

Torque to Knuckle	73-97 ft-lbs
Minimum Pad Thickness	Front: 0.060; Rear: 0.030 in
Rotor Max Parallel Variation	0.002 in
Rotor Runout Limit	0.003 in
Rotor Nominal Thickness From	0.875 in
Rotor Nominal Thickness To	0.875 in
Rotor Discard at or Under	0.81 in
Drum Nominal Diameter	10 in

Multi-step torque procedures OEM · verified

Cylinder Head — tightening sequence 4 stages

1	59 ft. lbs.	59 ft. lbs
2	mum of one full turn
3	33-41 ft. lbs.	33–41 ft. lbs
4	63-73

Cylinder Head — tightening sequence 2 stages

1	35-40 ft. lbs.	35–40 ft. lbs
2	56-60

Cylinder Head — tightening sequence 3 stages

1	22-26 ft. lbs.	22–26 ft. lbs
2	52-56 ft. lbs.	52–56 ft. lbs
3	90

Intake Manifold to Engine Bolts — tightening sequence 1 stages

11 ft. lbs., step 2: 19-24

11 ft. lbs

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter every 5,000 mi; coolant every 30,000 mi. The big-interval services (every 30,000 mi for coolant, and the transmission fluid) are the ones owners most often skip — on a lower-mileage example, assume the original fluids are still in it and check them first.

At 5,000 mi	Clutch Master Cylinder (inspect fluid level) · Driveshaft U-Joint (lubricate) · Steering Linkage (lubricate) · Suspension System (lubricate) · Tire & Wheel Assembly (rotate)
Every 5,000 mi	Engine Oil (drain & refill) · Engine Oil Filter (replace)
Every 10,000 mi	Clutch Master Cylinder (inspect fluid level) · Driveshaft U-Joint (lubricate) · Steering Linkage (lubricate) · Suspension System (lubricate) · Tire & Wheel Assembly (rotate)
Every 12,000 mi	Battery (inspect)
Every 15,000 mi	Brake System (inspect) · Disc Brake Caliper Guide Pin (lubricate) · Engine Coolant System (leak inspection)
Every 30,000 mi	Accessory Drive Belt (inspect) · Engine Air Filter Element (replace) · Engine Coolant System (drain, flush & refill) · Fuel Filter (replace) · Parking Brake System (inspect) · Suspension Ball Joint (inspect)
At 50,000 mi	Engine Coolant System (drain, flush & refill)
At 60,000 mi	Accessory Drive Belt (inspect)
Every 60,000 mi	Air Injection System (inspect) · PCV Valve (replace)

Reliability & federal safety record

Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.

The 1996 Ford Aerostar sits well into a clear downward trend in owner complaints that began after a peak of 471 in 1993, with the count falling to 303 in 1994, 173 in 1995, and just 109 for the target year. While recalls remain moderately elevated at 6—comparable to the generation’s range of 4 to 7—investigations dropped to 2, the lowest level since 1991, suggesting fewer systemic safety probes. Technical Service Bulletins, however, reached 104, the second-highest in the record, indicating that Ford was actively documenting and addressing a wide array of issues even as complaint volumes shrank. The top complaint areas for 1996 center on wheels, service brakes, power train, and electrical system, with 9 crash-related and 4 fire-related complaints, though the data does not specify root causes. Overall, the 1996 model year represents a later, more refined point in the Aerostar’s lifecycle with significantly fewer reported problems than earlier years, making it a relatively solid choice among this generation.

Open recalls

NHTSA campaigns

104

Service bulletins

Manufacturer communications

ODI investigations

Office of Defects Investigation

109

Owner complaints

9 involved a crash · 4 a fire

Owner complaints by model year NHTSA · this generation & adjacent

’90 ’91 ’92 ’93 ’94 ’95’96’97 ’98 ’99 ’00

Owner complaints filed with NHTSA, by component

All 109 complaints on record, top 8 components.

Wheels21

Service Brakes, Hydraulic14

Power Train13

Electrical System11

Steering8

Latches/Locks/Linkages6

Tires5

Air Bags4

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 6 campaigns on record for this vehicle.

06E022000Service Brakes, HydraulicReported 13/03/2006

CERTAIN AFTERMARKET BRAKE HYDRAULIC MASTER CYLINDERS SOLD AS REPLACEMENT BRAKE CYLINDERS FOR CERTAIN FORD, DAIMLERCHRYSLER, AND JEEP PASSENGER VEHICLES. THESE BRAKE CYLINDERS WERE SOLD UNDER THE BRAND NAMES OF NAPA… Remedy: AFFINIA (BRAKE PARTS, INC.) WILL REPLACE THE SUBJECT BRAKE HYDRAULIC MASTER CYLINDERS FREE OF CHARGE. THE RECALL BEGAN ON MARCH 20, 2006. OWNERS CAN CONTACT AFFINA GROUP CUSTOMER…

99V029000Electrical System:Ignition:SwitchReported 09/02/1999

VEHICLE DESCRIPTION: MINI VANS. THESE VEHICLES WERE PRODUCED WITH A HIGHER THAN SPECIFIED ELECTRICAL LOAD THROUGH THE ACCESSORY POWER FEED CIRCUIT. THE POTENTIAL FOR CONTACT BETWEEN THE B2 (BATTERY), A2 (ACCESSORY), AND… Remedy: DEALERS WILL INSTALL A JUMPER HARNESS WITH A RELAY WHICH WILL RE-ROUTE AND ACTIVATE ALL A2 ACCESSORIES THROUGH THE RELAY.

Technical service bulletins NHTSA · verified

Showing 5 of 104 bulletins on record with NHTSA.

Bulletin	Date	Component	Summary
02138	2003-11-10	Power Train	LOW LINE PRESSURE READING AT WIDE OPEN THROTTLE (WOT), SLIPPING SHIFTS AND / OR DELAYED…
03148	2003-07-21	Power Train	NEW TRANSMISSION COOLER FLUSHER - SERVICE TIPS. 2003 ESCORT AND SUPER DUTY F SERIES…
02221	2002-11-11	Engine And Engine Cooling	ENGINE-GEAR DRIVEN SYNCHRONIZERS-INCORRECT INSTALLATION-CAMSHAFT POSITION SYNCHRONIZER…
870197	2002-10-22	Engine And Engine Cooling	INCORRECTLY INSTALLED GEAR DRIVEN CAMSHAFT POSITION (CMP) SENSOR SYNCHRONIZER ASSEMBLIES…
02176	2002-09-02	Exterior Lighting	LAMP-BRAKE-INVADVERTENT DISABLING OF BRAKE SHIFT INTERLOCK. *MJ

Common OBD-II trouble codes

The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.

P0420

Catalyst system efficiency below threshold — Bank 1

P0300

Random / multiple cylinder misfire detected

P0171

System too lean — Bank 1

P0455

Evaporative emission system leak detected — large leak

P0128

Coolant thermostat below regulating temperature

P0442

Evaporative emission system leak detected — small leak

VIN tools

Decode factory build data for a specific vehicle by VIN.

VIN

Decode a VIN to confirm the transmission and build data for a specific Aerostar. OEM

Build data

Plant, GVWR class, engine and body data for any 17-character VIN.

Recalls

Check open recall campaigns against a specific vehicle by VIN.

Vehicles with shared specs

Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.

Group 65 battery Vehicles taking 4.5 qt

Reference guides

Cross-vehicle references for the kinds of data on this page.

Vehicle recalls & TSBs OBD-II trouble codes Torque specifications Maintenance schedules Fluid capacities & specs

Frequently asked

How much oil does the 1996 Aerostar take?

4.5 qt of 5W-20 API, per the factory manual.

Does the 1996 Aerostar have open recalls?

NHTSA lists 6 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the Aerostar get?

EPA figures are 16 city / 22 highway / 18 combined mpg.