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Oldsmobile Aurora Maintenance & Repair

4283 messages,  Last post on Nov 25, 2009 at 10:33 AM

You are in the Oldsmobile Aurora Forum. Your Hosts are pat & karens

What is this discussion about? Oldsmobile Aurora, Auto Repair, Sedan


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#4099 of 4283
'98 Aurora Replacing spark plugs and wires by txshadow12
Jan 31, 2009 (5:28 am)
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Q-1 Is replacing the plugs and wires a project that an individual with average mechanical skills accomplish on his own? Once I start the task, are all plugs accessible or must one take off/remove components to get at the plugs.
Q-2 Any special tools needed?
Thanks.
Skeeter in Texas
#4100 of 4283
Re: '98 Aurora Replacing spark plugs and wires [txshadow12] by blk97aurora
Jan 31, 2009 (9:15 am)
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Replying to: txshadow12 (Jan 31, 2009 5:28 am)

Skeeter,
 
1 - The front bank of plugs is a piece of cake. The rear bank is an entirely different story. I found replacement much easier by removing the ignition module (flat plate to which the four coils mount). The engine cover is easy to remove. Patience is key. It will take a while for you to figure out how to get to the rear plugs. Expect the boots to be difficult to pull off.
 
2 - gapping tool, spark plug socket, ratchet with extensions, universal joint may help, torque wrench
 
Use only ACDelco replacement parts.
 
Les
#4101 of 4283
engine miss by spiders1
Jan 31, 2009 (10:31 pm)
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Have a 97 120,000 miles. She just started to miss real bad one day.
Had tune up, got better, had to replace injector and a coil.
Runs like a rapped ape again.
This is first money had to feed it in year I've had it.
Great car in weather, live in Chicago area.Drive 130 miles for work each day.
#4102 of 4283
Re: dashboard gages [donnapaca] by 1oldude
Feb 02, 2009 (10:23 am)
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Replying to: donnapaca (Sep 03, 2008 11:33 pm)

Probably too late to be a help. Just saw this on my 1st visit. The slamming into fwd or reverse may be from an erroneous signal from the speed sensor in the tranny causing the computer to hunt. Before spending big labor bucks to replace the 40 buck sensor by dropping the tranny have a good honest mechanic check the wiring for shorts and bad connections. Easing the shift lever at idle speed sometimes helps reduce the slam. certainly don't shift before the speed is at idle. I drove around with an erratic engine warning light for thousands of miles before we could even find a speed signal code. GM wanted over $2000 to replace the sensor and couldn't guarantee it was the problem. If the light goes on intermittently, it may be a similar problem. Does it happen when the engine is cold or only when at temp? When does the warning light go on /go off?
#4103 of 4283
Re: dashboard gages [1oldude] by donnapaca
Feb 03, 2009 (1:41 am)
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Replying to: 1oldude (Feb 02, 2009 10:23 am)

I found that the slamming into forward or reverse was being caused by a faulty
main computer. The dealership was former olds dealer and the tech was experienced with the aurora. He replaced the main computer with 3 or 4 factory rebuilds which gave erroneous codes saying bad transmission. The tech put the old one back in and got different code reading. I did not have to pay for all the extra work since it was a GM dealer using GM parts. They spend considerable time consulting with Aurora factory engineers who finally sent new (not rebuilt) computer. I have posted complete details including codes previously to this site. I don't have file handy now, but if you need I can get it out of storage.
I researched the issue a lot and found a lot of people were having the transmissions rebuilt because transmission shops like ammco (sp?) and even GM dealers were advising transmission was bad, when it was only computer-and the codes the computers give are not always correct. Some cases I have read spent over $5,000 for the transmission rebuild and it did not fix the problem. The transmission shops would tell them to read the fine print and they are not responsible if the problem is computer related, even if they made a misdiagnose.
#4104 of 4283
Re: Power Steering Issues [d_stenulson] by e_net_rider
Feb 03, 2009 (2:00 am)
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Replying to: d_stenulson (Jan 25, 2009 1:32 pm)

Knowing which bolts broke will let you know if it was the previous mechanic's fault.
From what I remember of the way the unit is connected, I'd guess it was the bolts holding the rack in place. Did they break or did they back out?
Either way, I'd bet the bolts were not properly torqued.
#4105 of 4283
Temp gage/ heater problem by 1oldude
Feb 15, 2009 (6:03 pm)
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Outside air temp (OAT) reads 125F and heater hot air available only at 90F setting. Without manuals my guess is that bad OAT gage is causing a/c control to limit hot air mix and not provide desired cabin temp. Does anyone agree? How do I confirm my guess and fix the problem?
#4106 of 4283
Headlight bulb Replacement by coreyg1
Feb 16, 2009 (4:52 am)
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TO those who have tackled this job of replacing a headlight bulb (passenger side). I first looked at my manual then here. Between the two sources it sounded like a project that might be troublesome. I must say that getting to the bulbs was quite the task. Unless you have child size hands. I couldn't get the assembly to move forward until I removed 4 or was it 6 bolts. Either way it was a pain!!!! Is there any one out there that wants to jump in on this. Was I missing something? I find it hard to believe that this task really is that difficult. I have done this on all my previous vehicles in a matter of minutes. Whats the deal olds?
#4107 of 4283
headlights by tylutki
Feb 17, 2009 (5:23 pm)
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ok My 2001 aurora headlights donot work i cheacked the fuses and even changed them all that works is the high beams what could be wrong?
#4108 of 4283
Re: headlights [tylutki] by brinwood
Feb 17, 2009 (5:59 pm)
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Replying to: tylutki (Feb 17, 2009 5:23 pm)

It could be the multi-function switch on the turn signal arm. Search for my blog about fixing troubles with the switch..

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