2004 Chevrolet Astro Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2004 Chevrolet Astro

2004 Chevrolet Astro Problems

Power Brake Units May Leak Fluid From Hydro-Boost Unit

Power brake systems using "hydro-boost" may leak power steering fluid from the hydro-boost unit located behind the brake master cylinder. Replacement of the hydro-boost unit is the common repair to correct this concern.

Outside Door Handles May Break

The outside door handles are prone to breaking—all doors are affected by this condition.

Idler/pitman arm or center steering link may wear

The idler arm, pitman arm, or center steering link may wear and cause excess play in the steering. If any of these components are replaced, the front end alignment should be checked.

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