1991 Chevrolet Astro Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Chevrolet Astro
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1991 Chevrolet Astro ProblemsInternal Faults in Distributor Can Cause Engine Problems
The distributor may develop internal faults. This can cause a rough running engine or stalling condition, the Check Engine Light may or may not illuminate. Our technicians tell us that the distributor should be overhauled or replaced to correct this concern.
On vans with rear AC, the AC may stop blowing cold air due to a damaged AC line near the back of the engine. It is common for these lines to rub on the engine block, causing a hole in the line and a refrigerant leak.
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.
1991 Chevrolet Astro QuestionsR U fuckin kidding me......join this.....what's your password...who was ur 1st (1 answer)
I changed both brake calipers and bleed them now when I crank my van the abs makes a humming noise
every stop increases problem