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2003 Chevrolet Express 3500 Service and Repair Manual
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$29.99 USD
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Covers all 2003 Express 3500 trims — Base Extended Cargo Van 3-Door, Base Standard Cargo Van 3-Door, Base Extended Passenger Van 3-Door +4 more ·
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$29.99
2003 Chevrolet Express 3500 Service and Repair Manual
Regular price
$29.99 USD
Unit price
Regular price
$29.99 USD
Unit price
This factory service and repair manual for the 2003 Chevrolet Express 3500 is built around three naturally aspirated overhead-valve V8s: a 6.0L of 364 cubic inches able to run gasoline or compressed natural gas, a 4.8L of 294 and a 5.3L of 325. The van itself comes in five configurations, three-door cargo and passenger vans in standard and extended lengths plus the two-door cutaway, and in Base or LS trim, so a single chassis section serves shells that look nothing alike once finished.
Engines covered
- 6.0L V8 (364 cu in) — OHV, naturally aspirated, gasoline or CNG
- 4.8L V8 (294 cu in) — OHV, naturally aspirated, gasoline
- 5.3L V8 (325 cu in) — OHV, naturally aspirated, gasoline
Body styles covered
- 3-door extended cargo van
- 3-door standard cargo van
- 3-door extended passenger van
- 3-door standard passenger van
- 2-door cutaway van
Trims covered
- Base
- LS
Known issues on the 2003 Express 3500. Eight recalls stand on the federal record. One covers corrosion at the fuel filler that can let fuel spill during refueling. Another covers steering linkage fasteners left under-tightened, so a tie rod or pitman arm can separate and take the steering with it. A third covers a rear license plate lamp socket that corrodes when water gets in, overheats, and can melt or ignite. Owners have logged 127 complaints, 21 on the electrical system, 17 on the fuel system and 14 on the service brakes.
No active recalls
The 2003 Chevrolet Express 3500 has no recalls on file with NHTSA.
This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo
Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to updating affected mo
GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities. The damage is being caused either in the removal process by the technician, or inadequate packaging or shipping. This bulletin advises the deal
This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should
This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
Showing the 8 most recent of 82 technical service bulletins on file with NHTSA.
I WAS IN AN ACCIDENT TRAVELING 65 MPH AND HIT ANOTHER VEHICLE BROADSIDE AND THE AIR BAG NEVER DEOLOYED. THE VEHICLE WAS TOTALED. ITS A 2003 3500 CHEVY VAN. *TR
WIRE HARNESS FIRE. WATER GOT INTO THE END OF ONE OF THE CONNECTORS FROM THE WIRE HARNESS GOING INTO THE TRASMISSION. THE RESULT OF THE WATER GETTING INTO THE TRANSMISSION CAUSED AN
2003 CHEVY EXPRESS. TURNED ON THE REAR DEFROSTER. THE REAR PASSENGER SIDE WINDOW CAUGHT FIRE AND BEGAN BURNING. PULLED THE VEHICLE TO THE SIDE OF THE ROAD AND ANOTHER CAR PULLED
2003 CHEVY EXPRESS. TURNED ON THE REAR DEFROSTER. THE REAR PASSENGER SIDE WINDOW CAUGHT FIRE AND BEGAN BURNING. PULLED THE VEHICLE TO THE SIDE OF THE ROAD AND ANOTHER CAR PULLED
Showing the 4 most serious of 14 complaints filed with NHTSA.
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