1999 Chevrolet Astro Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1999 Chevrolet Astro
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1999 Chevrolet Astro ProblemsPower 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.
The outside door handles are prone to breaking—all doors are affected by this condition.
Vehicles equipped whit a 4 speed automatic transmission may develop a harsh 1-2 shift and/or illumination of the Check Engine Light with code P1870 stored. This can be caused by wear of the bore for the TCC isolator and regulator valves in the valve body. This condition does not commonly occur until the transmission reaches normal operating temperature. If the valve body is worn, replacement will be necessary to correct this concern.
1999 Chevrolet Astro QuestionsDoes the power steering fluid level directly influence the brake system and abs (1 answer)
The abs was acting up. Fluid level good, wires good, no leaks. Power steering fluid low. Added fluid and brakes are acting find. Have hydro- power brake system.
We Don't do anything to try to fix it, it turns on by its self. This started about a month ago. It tries to start but it doesn't, engine shakes after I stop turning the key. Thank you
It will allow me program any one of my three remotes, but when I try to program a second remote, it will not work. I am at a loss as to why I can't program my other remotes.