1994 Chevrolet Suburban Service and Repair Manual

This factory service and repair manual for the 1994 Chevrolet Suburban covers the four-door sport utility in Base grade with the 5.7L naturally aspirated overhead-valve V8 of 350 cubic inches under the hood, gasoline-fueled. Much of what goes wrong on a truck of this vintage is not in the engine at all but in the circuits and hardware around it, and the manual is arranged to reach those quickly, with wiring diagrams by circuit, switch and lamp procedures, brake hydraulic and friction specifications, and driveline and suspension work with torque values.

Engines covered

• 5.7L V8 (350 cu in) — OHV, naturally aspirated, gasoline

Body styles covered

• 4-door sport utility

Trims covered

• Base

Known issues on the 1994 Suburban. Six recalls sit on the federal record. Two involve cracked solder joints in the wiper motor controller board and near its harness connector, which can leave the wipers working intermittently or not at all in weather. Another covers a brake light switch wired with reversed polarity, wearing its contacts until the lamps stop warning traffic behind. A further one addresses a replacement fuel filter that can leak at its seal. Complaints number 1,004, with 629 on the service brakes, 165 on visibility and 28 on seat belts, all systems documented here.