1991 Chevrolet V1500 Suburban Service and Repair Manual
This factory service and repair manual for the 1991 Chevrolet V1500 Suburban documents Scottsdale and Silverado versions of the four-door sport utility, each available with one of two naturally aspirated V8s: the 6.2L OHV diesel of 379 cubic inches or the 5.7L OHV gasoline unit of 350 cubic inches. Beyond the engine bay the two are the same truck, so the transmission, transfer case, axle, brake, steering and body sections are written once for both, with specifications and torque values in place.
Engines covered
- 6.2L V8 (379 cu in) — OHV, naturally aspirated, diesel
- 5.7L V8 (350 cu in) — OHV, naturally aspirated, gasoline
Body styles covered
- 4-door sport utility
Trims covered
- Scottsdale
- Silverado
Known issues on the 1991 V1500 Suburban. Nothing stands against this model year on the federal record — no recalls, no owner complaints. That makes the manual's value routine maintenance and repair: compression and injection testing on the diesel, driveability diagnosis on the gasoline V8, four-wheel drive service, brake hydraulic and friction specifications, wheel bearing and steering linkage adjustment figures, and the wiring diagrams and charts used to trace charging, starting and lighting faults on an older truck.
CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHI
THIS CONDITION MAY CAUSE INADEQUATE SEALING AND LOSS OF ENGINE OIL, POSSIBLY RESULTING IN
HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING N
Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
