1999 Chevrolet S10 Service and Repair Manual

This factory service and repair manual for the 1999 Chevrolet S10 lists Base, LS, Xtreme and ZR2 trims across a standard cab, a two-door extended cab and a three-door extended cab. Three drivetrains are covered: the 2.2-liter overhead-valve four of 134 cubic inches, the 4.3-liter overhead-valve V6 of 262, and a battery-electric version. Each gets its own specifications and diagnostic procedures, while the suspension, steering, brake and body sections apply across the whole range regardless of what is driving the wheels.

Engines covered

• 2.2L inline-four (134 cu in) — OHV, naturally aspirated, gasoline
• 4.3L V6 (262 cu in) — OHV, naturally aspirated, gasoline
• Battery-electric drive (EV)

Body styles covered

• 2-door standard cab pickup
• 2-door extended cab pickup
• 3-door extended cab pickup

Trims covered

• Base
• LS
• Xtreme
• ZR2

Known issues on the 1999 S10. Owner complaints on the 1999 truck total 261 and spread fairly evenly across three areas: 39 on service brakes, 30 on seats and 28 on body structure. The manual meets them with hydraulic brake diagnosis and wear specifications, seat frame, track and recliner removal with the torque values for their anchorages, and body structure procedures covering panel, mount and frame hardware. Each of those sections includes the fastener specifications needed to put an assembly back the way it came apart.