20 Most Recent 1990 Chevrolet Lumina APV Questions & Answers

Known issue with no solution! https://www.google.com/search?q=1990+Chevy+Lumina+APV.+Window+problem+on+Passenger+side ..

Try replacing the starter. I have read several times that the starter armature can cause some of these problems. Be sure to disconnect the negative before testing or replacing the starter.

http://www.bbbind.com/tech_database.html Hope this helps, Sam

What year, make, model and how many miles. Could be timing has jumped a tooth

voltage regulator in alternator is bad, replace alternator

Cambiale el Aceite que tengas por el castrol de Garrafa negra y metele bujias de 3 chispas de esa manera podras ahorrar gasolina y el aceite te ayudara mucho en este proceso.

if it's a trottle body with two injectors.remove fuel pressure,Remove the air filter, remove connector from injector,remove the center pin that hold the air filter case.than remove the top injector from tbi,than pry the injector out,

Remove the serpentine belt and unscrew the tensioner

Do a tune up

The fuel pump is in the gas tank. Drive off or siphon out as much gas as you can. You will need to remove the filler hose. Drop the tank and remove the fuel lines on the top of the tank, Turn the ring counter clock wise that holds the siphon and pump in. Once the ring is loose, lift the the siphon and pump assembly out of the tank. The pump is on the bottom of the siphon. Replace, then reverse the process.

your battery may be going ...have it checked

Have the fuel system checked for a clogged line or may need to have fuel filter changed. Otherwise have the computer checked for problem codes at Pep Boys or NAPA Auto Repair Center near you.

Try www.manualowl.com

change your spark plugs