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2002 3.5 liter V6

12 messages,  Last post on Oct 22, 2009 at 12:10 PM

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What is this discussion about? Oldsmobile Aurora, Sedan

Messages Page 1 of 2

#1 of 12 2002 3.5 liter V6 by gene900

May 09, 2008 (6:54 pm)

Does anybody know details of the technical details of this engine? I have a 2002 3.5 liter V6, and it is exceptionally smooth running as well as economical. Anyone have comments on durability or oil consumption? I understand it is a variation of the GM Northstar engine.

#2 of 12 Re: 2002 3.5 liter V6 [gene900] by butchkaz

Nov 08, 2008 (11:35 pm)

Replying to: gene900 (May 09, 2008 6:54 pm)
They do burn a little oil. Approx. 1 1/2 quarts every 3k miles is considerd normal. If more than that, there are a few things that can cause this.
 
http://www.greatautohelp.com/more_oldsmobile_questions.html

#3 of 12 Re: 2002 3.5 liter V6 [gene900] by oldwino

Nov 09, 2008 (5:13 pm)

Replying to: gene900 (May 09, 2008 6:54 pm)
Exactly what do you want to know? I've got a set of 2002 service manuals and can get you any info.

#4 of 12 Re: 2002 3.5 liter V6 [oldwino] by seadog316

Nov 18, 2008 (7:56 am)

Replying to: oldwino (Nov 09, 2008 5:13 pm)
How do you clear fault codes on a 2001 3.5 without a scan tool.

#5 of 12 Re: 2002 3.5 liter V6 [seadog316] by oldwino

Nov 21, 2008 (1:04 pm)

Replying to: seadog316 (Nov 18, 2008 7:56 am)
Here's what the manual says;
 
Clearing Diagnostic Trouble Codes
Use a scan tool to clear DTCs from the PCM memory. Disconnecting the vehicle battery to clear the PCM memory is not recommended. This may or may not clear the PCM memory, and other vehicle system memories will be cleared. Do not disconnect the PCM connectors solely for clearing the DTCs. This unnecessarily disturbs the connections and may introduce a new problem.
 
I couldn't find anything that said how to clear the codes, other than using a scan tool. Disconnecting the battery may or may not work, according to the manual. I don't know for sure, as I've never tried it. Just about any auto parts store can check and clear the codes for free.

#6 of 12 Re: 2002 3.5 liter V6 [oldwino] by seadog316

Nov 25, 2008 (11:23 am)

Replying to: oldwino (Nov 21, 2008 1:04 pm)
Thank you. I tried disconnecting the battery and it didn't work. The parts houses I have went to will read codes free but they wont clear them. They tell me they are not allowed to. I know they used to but not anymore. Thanks again John

#7 of 12 Re: 2002 3.5 liter V6 [seadog316] by oldwino

Nov 26, 2008 (9:23 am)

Replying to: seadog316 (Nov 25, 2008 11:23 am)
Your Welcome. Have you tried Advanced Auto Parts? I've had them do it for me on several occasions. Good Luck, Jack

#8 of 12 diagnostic port by sjsalbe

Mar 18, 2009 (9:33 pm)

Can anyone tell me where the port is to hook up a code reader on a 2002 Olds Aurora with 3.5 V6?

#9 of 12 by oldwino

Mar 18, 2009 (11:27 pm)

The connector is under the dash on the driver's side near the steering column.

#10 of 12 2001 Aurora water leak by 01aurora1

Oct 18, 2009 (5:16 pm)

I have a 2001, 3.5 litre that is leaking water inside during rains. I have noticed that the water is pooling on the driver's side, back seat floor. Originally, I thought it might be the sunroof, as I have had to adjust it a few times.... and have blown compressed air through the two water galleys toward the front of the car. But I am now beginning to question that.....
Most recently.... I also noticed water 'inside' the trunk lid, which came pouring out from within the trunk- lid- liner. Is it possible that water is leaking inside from the trunk!!!! The spare tire seems dry.... but are there any other drain galleys that could be clogged????? Any tricks on drying out the carpet other than Shop- Vac????
Any help would be very appreciated!!!

Messages Page 1 of 2

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