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1990 Chevrolet Astro

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1990 Astro.

Body VAN

The 1990 Chevrolet Astro is a VAN that calls for 3 quarts of 5W-30 API engine oil at service intervals. Owner-reported data shows 80 total complaints and 7 recalls for this year, with Service Brakes, Hydraulic emerging as the top complaint area. Within the 1990-2005 model complaint history, the 1990 Astro sits near the beginning of the run with a moderate complaint count—well below the 1995 peak of 499 and above the 2005 low of 9—which makes it a useful baseline year rather than a clear outlier in the model's reliability record.

Model year1990 1989 1988 1987 1986 1985

Quick specs

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

Engine oil capacity3 qtOEM · verified

Engine oil type5W-30 APIOEM · verified

Lug nut torque100 ft-lbsOEM · verified

Full specifications

Engine, drivetrain, dimensions and economy.

Dimensions & weight NHTSA vPIC

Overall length	176.8 in
Overall width	77.2 in
Overall height	74 in
Wheelbase	111 in
Curb weight	3089 lb
Track (front / rear)	65 / 65.7 in
Weight distribution (front / rear)	56/44

Service quick specs OEM factory data

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

This engine holds 3 qt of 5W-30 API engine oil, 80W-90 · GL-5 in the differential, DOT 3 brake fluid. Torque lug nuts to 100 ft-lbs.

Lubricants & capacities

Brake Fluid	DOT 3
Differential Gear Oil	80W-90 · GL-5
Differential Gear Oil Capacity	4.0 qt
Engine Coolant	ETHYLENE GLYCOL
Engine Oil	API · 5W-30
Engine Oil Capacity	3 qt
Engine Oil	API · 5W-30
Engine Oil Capacity	4 qt

Chassis torques

Lug Nuts

100 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 at 7,500 mi; spark plugs every 30,000 mi.

At 7,500 mi	Drive Axle Assembly (drain & refill) · Engine Oil Filter (replace) · Throttle Body (torque) · Tire & Wheel Assembly (rotate)
Every 7,500 mi	Accessory Drive Belt (inspect) · Body Latches, Locks & Hinges (inspect) · Brake Line (inspect) · Brake Linings (inspect) · CV Joint Boot (inspect) · Driveshaft U-Joint (lubricate)
Every 15,000 mi	Engine Oil Filter (replace) · Tire & Wheel Assembly (rotate)
Every 30,000 mi	Clutch Release Lever Pivot Points (lubricate) · EGR System (inspect) · Early Fuel Evaporation System (inspect) · Engine Air Filter Element (replace) · Fuel Evaporative Emission Control System (inspect) · Spark Plugs (replace)
Every 60,000 mi	Distributor Cap (inspect) · Fuel Filter (replace) · Fuel Line (inspect) · Fuel Tank (inspect) · Fuel Tank Filler Cap (inspect) · Ignition Timing (inspect)

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 1990 Chevrolet Astro records the lowest complaint total in the dataset at 80, while its 7 recalls are comparable to the higher end of the range seen across the generation and its 9 investigations peak the entire period. Complaint numbers rise sharply after 1990, reaching a high of 499 in 1995 before gradually declining to low double‑digit figures by 2004‑2005. Recall counts remain relatively steady at 5‑7 through the mid‑1990s then fall to 2‑3 in the 2000s, and investigations drop from early‑year highs to zero after 1999. Positioned at the start of the generation, the 1990 model shows fewer owner‑reported problems but more regulatory scrutiny than later years. Consequently, the 1990 Astro presents a favorable option for a used purchase based on its complaint record, though the elevated investigations suggest caution regarding any unresolved early‑issue concerns.

Open recalls

NHTSA campaigns

Service bulletins

Manufacturer communications

ODI investigations

Office of Defects Investigation

Owner complaints

8 involved a crash · 6 a fire

Owner complaints by model year NHTSA · this generation & adjacent

’90’91 ’92 ’93 ’94 ’95 ’96 ’97 ’98 ’99 ’00 ’01 ’02 ’03 ’04 ’05

Owner complaints filed with NHTSA, by component

All 80 complaints on record, top 8 components.

Service Brakes, Hydraulic31

Steering9

Seats6

Electrical System6

Power Train4

Seat Belts3

Unknown Or Other3

Engine & Engine Cooling3

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 7 campaigns on record for this vehicle.

06E043000Fuel System, GasolineReported 19/05/2006

CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18… Remedy: HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 18, 2006. OWNERS MAY CONTACT FRAM CUSTOMER SERVICE AT 1-800-890-2075 (OPTION…

06E049000Exterior LightingReported 24/05/2006

CERTAIN CK MOTORSPORTS COMBINATION HEADLIGHTS, CLEAR CORNER, BUMPER, AND SIDE MARKER LIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON THE PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH… Remedy: CK MOTORSPORT WILL NOTIFY OWNERS AND REPLACE THE NONCOMPLIANT LAMPS FREE OF CHARGE. THE RECALL BEGAN ON JULY 1, 2006. OWNERS MAY CONTACT CK MOTORSPORT AT 1-909-610-7211.

Technical service bulletins NHTSA · verified

Showing 5 of 10 bulletins on record with NHTSA.

Bulletin	Date	Component	Summary
PIT-3665-A	2010-11-01	Service Brakes, Hydraulic	GENERAL MOTORS: ON ALL 1988-2009 FULL SIZE CHEVROLET/GMC PICKUPS, UTILITIES AND VANS, THE…
020730024A	2005-08-01	Power Train	DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY…
01667	2004-01-01	Visibility	WINDOW REGULATOR MOTOR DOES NOT FIT. *TT
990730016A	2002-10-01	Power Train	DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR…
990941004	2000-01-01	Air Bags	INFORMATION REGARDING SWITCHES TO TURN OFF AND ON FRONTAL AIR BAGS FOR PASSENGER CARS AND…

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 Astro. 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.

Vehicles taking 3 qt

Reference guides

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

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

Frequently asked

How much oil does the 1990 Astro take?

3 qt of ABOVE 40 degrees F 30W API, ABOVE 0 degrees F 5W-30 API, per the factory manual.

Does the 1990 Astro have open recalls?

NHTSA lists 7 recall campaign(s) for this model year. Check your specific vehicle by VIN.