The old headliner and glue has to be removed from the headliner backer. New headliner material is then glued to the backer. The backer may need to be removed from the van to replace the liner.
According to the HAYNES REPAIR MANUAL the 1990 Astro Van has a 17 gallon tank.
in the tank
how to replace a 1990 Chevy Beretta battery
No
Yes it did. I own (still) a 1990 Astro camper-conversion van with crank up windows.
try www.autozone.com
Yes. The lug pattern is the same on all Astro vans up to 2001. 2002 they went to a six lug pattern.
Where is the Water Pump located and how do you replace it on a 1990 Chevy Corsica?
The fuel pump is in the fuel tank.
From the 1985-1990 model year the 2.5 liter Iron Duke 4 Cylinder was used in the Astro as the base model. These were the same engines used from 1985-1993 in the Chevy S10.
To replace the oil pan gasket on a 1990 Chevy Astro Van, first, lift the vehicle securely and drain the engine oil. Remove the oil pan by unbolting it from the engine block, taking care to clean the mating surfaces thoroughly. Install the new gasket, applying a suitable sealant if recommended, and then reattach the oil pan, ensuring all bolts are tightened to the manufacturer’s specifications. Finally, refill the engine with oil and check for leaks.
When the brakelite switch fails it fails to on. Replace the brakelite switch. Located under the dash on the brake pedal arm. You will see a push switch that is released when the brake is pressed. Just replace that switch.