1993 Oldsmobile Cutlass Ciera - Answered Questions & Fixed issues

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Cant get thermostat housing off (hot water thermostat)

You will have to get the bracket out of the way, just to get the housing off and back on in an easy manner that won't cause a leak. The hose may be the one from the valve cover area, carrying the blow by and crankcase fumes back into the intake-so part of the positive crankcase ventilation. So that hose could have a lot of carbon like deposits. See if you can twist or work it back and forth carefully. Not sure how it connects or where it comes apart, If it is plastic, sometimes they break no matter how careful- age makes them very brittle.
1/8/2023 3:47:58 AM • 1993 Oldsmobile... • Answered on Jan 08, 2023 • 318 views
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No fuel to the motor on a 93 olds cutlass ciera, i have put a new fuel pump sending unit and relay in it anyone know what else it could be...

The fuel line my have someing in them or the fuel futer my be bad
9/27/2022 12:13:29 AM • 1993 Oldsmobile... • Answered on Sep 27, 2022 • 350 views
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1993 Oldsmobile Cutlass Ciera. How to open the trunk without a key?

Question edited for clarity. Question moved from Television and Video category. Normally you remove the back seat back, and pull the emergency release. Or a mobile locksmith can get in. If the lock is worn, any similar shape key may work with some jiggling. Also look in the glove box for a release button. I just found this in your Owner Manual for Cutlass Supreme Remote Trunk Release (OPTION) Press the yellow trunk release button located under the instrument panel on the driver's side. Your automatic transaxle must be in P (Park). Remember that your trunk can be opened at any time using the lock release. Be sure to lock your doors and also access into the back. Trunk Access Panel If you have split rear seats, you may have a trunk access panel for storing long objects like skis. Pull your rear armrest down using the strap. Then pull the latch on the trunk access panel towards you to open the panel. To close the access panel lift the latch. https://carmanuals2.com/get/oldsmobile-cutlass-supreme-1993-owner-s-manual-79185 Videos regarding a locked trunk. https://www.google.com/search?q=open+the+trunk+on+93+oldsmobile+cutlass+ciera+without+key ..
3/22/2022 11:14:46 PM • 1993 Oldsmobile... • Answered on Mar 22, 2022 • 449 views
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93 Cutlass Ciera issue keeping it running?

Disconnect your MASS AIR FLOW sensor connector and if car runs and does not quit then you found the problem . Replace sensor and relay .
11/20/2021 7:57:46 AM • 1993 Oldsmobile... • Answered on Nov 20, 2021 • 155 views
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1993 olds cutlass ciera 3300.getting code 43. Had o2 sensor, crank sensors, knock sensor and knock sensor connector replaced. Replaced ecm. Still getting 43 code.

Check for corrosion and ground issues. DO NOT keep replacing items. Codes only tell you what circuit, NOT the exact item to replace.
1/14/2019 8:36:21 PM • 1993 Oldsmobile... • Answered on Jan 14, 2019 • 327 views
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What kind of power steering fluid is needed for a 1993 olds cutlass ciera

Power steering fluid is sold in a universal formula that works in all makes. Any parts store will have it.
9/19/2018 12:06:19 AM • 1993 Oldsmobile... • Answered on Sep 19, 2018 • 183 views
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I have a 1993Olds Cutlass Ciera I drove it to work

Check fuel rail in engine. There is a pressure regulator. The fuel pump may be bad
3/5/2018 3:36:58 PM • 1993 Oldsmobile... • Answered on Mar 05, 2018 • 117 views
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93 olds cutlass ciera 3.1. car overheated, i

if its overheated it could of blown the head gasket. or warped the head. take the plugs out and see if it looks like its been steam cleaned in one or more of the cylinders.
2/21/2018 10:27:00 AM • 1993 Oldsmobile... • Answered on Feb 21, 2018 • 172 views
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What color are the switch wires for the tail lights and dimmer on a 1990ldsmobile cuttlass ceria sl

Did you locate correct fuse to those lights?
Are you sure using correct bulbs?
Are the bulbs/lights you are referring to as "tail lights" dual or single filament type?
We need to determine which lights exactly you are referring to, in order to help you troubleshoot.
2/6/2018 6:42:52 PM • 1993 Oldsmobile... • Answered on Feb 06, 2018 • 81 views
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1993 olds cutlass ciera 6 cyl. the ingnition key will not turn the car off

Try wd40 or some type of penetrating oil rock the wheel left & right while snaking the key it should come out if you get it out have another key made yours is worn out that's why its sticking.
12/23/2017 8:08:51 AM • 1993 Oldsmobile... • Answered on Dec 23, 2017 • 127 views
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My 93 oldsmobile cutlass ciera stalls too much

Check the oil. Quite a few cars do that when they are low.
9/26/2017 2:35:58 AM • 1993 Oldsmobile... • Answered on Sep 26, 2017 • 557 views
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Removing harmonic balancer 1993 oldsmobile ciera 3.3

Air ratchet .
8/17/2017 6:22:56 PM • 1993 Oldsmobile... • Answered on Aug 17, 2017 • 1,862 views
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Where is the fuel pump on a 1993 olds cutless ciera located

The pump is inside the fuel tank.
7/31/2017 2:28:53 AM • 1993 Oldsmobile... • Answered on Jul 31, 2017 • 101 views
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Fuse box diagram for 1993 oldsmobile cutlass ciera

On this website, you find fuse box diagram and description for Oldsmobile Cutlass Supreme (1993) http://www.autogenius.info/oldsmobile-cutlass-1993-fuse-box-diagram
7/29/2017 10:44:44 AM • 1993 Oldsmobile... • Answered on Jul 29, 2017 • 2,055 views
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I have only 35 to 39 psi gas pressure reading what can cause this. I have replaced the filter plug wires coil packs. when stepping on gas pedal there is alot of hessation

Hey Mike, I know this is hair pulling..You need to replace the fuel pump filter/strainer.. and maybe the fuel pump..the fuel pump determines how much pressure goes through the entire system ... BUT FIRST.. determine (if you can) where the metal flakes came from..(debris is probably from a gas station.. over the years.. I learned NOT to get gas right after heavy rains - guess why?) ,,do you still have the old fuel filter?? carefully cut it open and see whats inside.. (unroll the pleats) if you see a lot of metal flakes like in the tank,, you know they were caught.. .. Fuel Pump Strainer Fuel pump: for a 2.2 Fuel Pump For a 3.3 Fuel Pump
7/11/2017 2:57:27 AM • 1993 Oldsmobile... • Answered on Jul 11, 2017 • 82 views
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Wont stay on

Be the first to answer 6/13/2017 4:07:51 PM • 1993 Oldsmobile... • Posted on Jun 13, 2017 • 45 viewsBe the first to answer
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93' cutlass ciera 3.3 wont stay on after turning over

run the fault codes not running indicates that the air/ fuel ratio is incorrect for the ambient temperature so you should be checking the ambient temp sensor /baro sensor and coolant temp sensor
5/28/2017 10:07:16 PM • 1993 Oldsmobile... • Answered on May 28, 2017 • 138 views
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93 olds cutlass ciera has rough idle, pops, smell fumes inside and then dies

engine check light means fault codes to be read are stored in ecu fuel pump delivery timing idle control sensor air filter /maf ? got spark if it starts up again after stopping? index-4l3mo04yvnp2xdvhjfffy5rf-3-0.jpg
4/16/2017 12:11:10 PM • 1993 Oldsmobile... • Answered on Apr 16, 2017 • 410 views
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1993 cutless cierra,

sounds like the lockup converter is not releasing when you stop, like stopping with a stick shift and not pushing in the clutch. lockup solenoid most likely. Could just disconnect the lockup sol. (won't lock up at all) or replace the solenoid.
3/17/2017 2:25:41 PM • 1993 Oldsmobile... • Answered on Mar 17, 2017 • 87 views
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