1990 Chevrolet Astro Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1990 Chevrolet Astro
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
Our experts translate recalls into plain English
1990 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.
1990 Chevrolet Astro QuestionsWhat causes engine to jerk? (1 answer)
I have already changed the spark plugs. changed fuel filter. Had water in it. Put gas treatment in tank.
still jerking. Is an 88 but year not on field to fill outl
Right above my oil filter I'm leaking a lot of oil. I've had people say it's coming from what looks like where the engine mounts to the transmission. And also could be a o ring or gasket?