20 Most Recent 2001 Oldsmobile Aurora 4.0 Questions & Answers

If the "check engine" light is on, then you can get the codes read out, and you will know much more that you do now. Until you get the codes nobody can know what the problem is. Most auto-parts places will read the codes for free.

this has individual coils for each cylinder, correct? Why not check for spark out the number 8 coil. if there is no spark swap it with another coil. If there is still no spark out the coil than the coil is bad. If the coil starts to work in the swapped coil location and the swap coil will not work in the number 8 position than there is a problem the either the wiring or the PCM. I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

Maybe you are in valet mode. This will drain your battery.

The fuse box is powered directly by the battery.the wires from fuse box connected to the vehicle components that need protection the fuses consist of a wire conductor that breaks when the current exceeds the ampere limit.That ampere limit is usually on each fuse.

plugs, wires coils, throttle body, MAF , bad timing chain bad ECM. Take it to repair shop.

Nothing specific as engine number is not disclosed but; Typical plug sites are in the side of the block under a manifold ; at the back, inside or above the clutch housing - awkwardly near the bulkhead; and in the top of the cylinder head, often hidden under an overhead camshaft . Plugs can blow out completely, resulting in a sudden loss of coolant.

Question edited for clarity, and toss in some CAPS. The torque converter clutch (TCC) solenoid is in the valve body, behind the side cover. Dec 6, 2009

Torque Converter Clutch & Location ' Oldsmobile & GMC Acadia

and there are videos as well https://www.google.com/search?q=1996+oldsmobile+ciera+tcc+solenoid+location ..

Check it by using your hazard lights. If they flash, the relay is OK and you have a woring issue.

Does the service engine stay on after you have restarted the vehicle? If so connect a scanner to see what codes come up. Could be as simple as an idle adjustment.

https://video.search.yahoo.com/search/video?fr=mcafee&p=1998+oldsmobile+intrigue+water+replacement+video&type=E210US1494G0#id=2&vid=31be44c276a1b2c75eac99254416f24b&action=click This should help.

The solenoid assembly evaporate emission canister is located underneath the vehicle, near the fuel tank.

It's in the engine compartment near the fuel tank. You might consult this from autozone. https://www.autozone.com/diy/repair-guides Oldsmobile Silhouette Canister Vent Valve Solenoid - Best Canister Vent Valve Solenoid for Oldsmobile Silhouette (autozone.com) https://www.youtube.com/watch?v=dGfxpjGZsRI

One of these links should take you to a page containing a schematic showing the routing of the vacuum hoses. Need pictured vacuum diagram for 1983 oldsmobile 307, 5.0 - Fixya Chevrolet Vacuum Line Diagrams / Chevrolet Blazer And Gmc Jimmy 1969 1982 Vacuum Diagrams Repair Guide Autozone : 305 v8 engine diagram best wiring library 1997 chevy 305 engine diagram vacuum line picsdiagram for 305 w qjet. (scoobydoomemes.blogspot.com)

Question edited for clarity. Oldsmobile make so many models, but you don't give any clues :>D In many vehicles the blinkers are controlled by a signal from the Body Control Module. The link says the relay is part of the hazard flasher. https://www.google.com/search?q=1998+Oldsmobile+blinker+function It sounds like you may need an auto electrician. https://www.google.com/search?q=auto+electrician+near+me ..

Yes, the two cars are the same body with different body panels.

does your car have split rear seats? page 1-6 copy and paste link Owner's Manual (buick.com)