1994 Chevrolet Astro Service and Repair Manual

This factory service and repair manual for the 1994 Chevrolet Astro covers four van bodies — standard and extended, passenger and cargo — all of them powered by the same 4.3-liter V6, a 262-cubic-inch overhead-valve engine, naturally aspirated and burning gasoline. Base, CL, CS and LT are the trims. With the engine fixed, the differences a technician has to track are dimensional and electrical rather than mechanical, and the manual keeps its procedures, torque values and wiring diagrams sorted along exactly those lines.

Engines covered

• 4.3L V6 (262 cu in) — OHV, naturally aspirated, gasoline

Body styles covered

• 3-door extended cargo van
• 3-door extended passenger van
• 3-door standard passenger van
• 3-door standard cargo van

Trims covered

• Base
• CL
• CS
• LT

Known issues on the 1994 Astro. Six recalls appear against this year. A replacement fuel return line can leak at a bleed valve that was never brought to torque, and a replacement fuel filter can leak where it connects; either becomes a fire risk near a hot surface. Front seat backs on some vans fall below the height the head restraint standard requires, and on others the certification or air bag advisory labeling is absent altogether. Complaints reach 383, led by service brakes at 107 and visibility at 82 — brake hydraulics and wiper and washer circuits both sit in these pages.