1997 Chevrolet Express 3500 Service and Repair Manual
This factory service and repair manual for the 1997 Chevrolet Express 3500 works across four engines rather than three, since a 4.3L V6 of 262 cubic inches sits alongside the turbocharged 6.5L diesel V8, the 454-cubic-inch 7.4L and the 5.7L, all of them overhead-valve. The body list runs to five: cargo and passenger vans in standard and extended lengths, each with three doors, and a two-door cutaway for upfitters. Base and LS are the two trim levels, so equipment differences stay narrow and the wiring coverage stays manageable.
Engines covered
- 6.5L V8 (395 cu in) — OHV, turbocharged, diesel
- 7.4L V8 (454 cu in) — OHV, naturally aspirated, gasoline
- 5.7L V8 (350 cu in) — OHV, naturally aspirated, gasoline
- 4.3L V6 (262 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 1997 Express 3500. Owner complaints here number just two, one on the electrical system and one on the suspension, too few to mark out a pattern. What the manual gives instead is depth: ignition, fuel delivery and emissions routines written separately for the diesel, for each gasoline V8 and for the V6, torque values for the leaf-sprung rear axle and its mountings, wiring diagrams that trace lighting, charging and body circuits through both the standard and extended shells, and the diagnostic sequences that turn a symptom into a tested cause.
This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
I SEEM TO BE EXPERIENCING THE EXACT KIND OF IGNITION SWITCH MALFUNCTION THAT HAS BEEN THE CAUSE OF THE MASSIVE GM RECALL THIS YEAR. THE ONLY PROBLEM IS THAT THE RECALL DOESN'T SEEM
I SEEM TO BE EXPERIENCING THE EXACT KIND OF IGNITION SWITCH MALFUNCTION THAT HAS BEEN THE CAUSE OF THE MASSIVE GM RECALL THIS YEAR. THE ONLY PROBLEM IS THAT THE RECALL DOESN'T SEEM
I WAS PICKING UP ITEMS IN A HOME DEPOT PARKING LOT, WHEN THE BRAKES WENT TO THE FLOOR, AND I DISCOVERED THE BRAKE LINES TO THE REAR HAD RUSTED THROUGH AND EMPTIED OUT ALL THE BRAKE
I WAS PICKING UP ITEMS IN A HOME DEPOT PARKING LOT, WHEN THE BRAKES WENT TO THE FLOOR, AND I DISCOVERED THE BRAKE LINES TO THE REAR HAD RUSTED THROUGH AND EMPTIED OUT ALL THE BRAKE
