20 Most Recent 2002 Oldsmobile Alero Questions & Answers


Looking at engine from the front,look to your right on the engine fuel lines.

2002 Oldsmobile... | Answered on Feb 03, 2019


our relay is going out.

2002 Oldsmobile... | Answered on Jan 03, 2019


From what a search showed, that engine has fuel injectors, and if so, yes. If it actually has a carburetor, I don't think the cleaner would hurt anything. You could probably check the labels and find a cleaner that works with both systems.

2002 Oldsmobile... | Answered on Apr 25, 2018


That could be a tough problem to track down if you have no automotive electrical trouble shooting skills . Viewing wiring diagams for one of the affected systems , an testing that systems electrical circuit with a DVOM - digital volt ohm meter when the the problem is there , would probably locate problem for all of the affected systems . They must have something in common , power supply , ground , share a connector in a wiring harness etc....
Learning how to trouble shoot electrical problems is a must !
The Trainer 73 Building Solid Electrical Foundation
The Trainer 72 Mastering Your Digital Multimeter DMM or DVOM
Mastering Voltage Drop Testing with Pete Meier and Jerry Truglia
Free wiring diagrams here
http://www.bbbind.com/free-tsb Enter vehicle info. year , make , model an engine size. Under system click on body & accessories , under subsytem click on instrumentation . Click the search botton ,then the blue link. Check where it gets it's power (fuse) at the top of the diagram ,then check ground location (bottom of the diagram ) For the instrument cluster ,it's ground is G 202 .Then check out HVAC -heat , this also uses G202 . Watch the videos an buy a DVOM an test the circuits , this is how to find your problem .


2002 Oldsmobile... | Answered on Feb 27, 2018


If i were u i would take it to a transmission shop. They may can fix it. Did you check fluid?

2002 Oldsmobile... | Answered on Feb 24, 2018


Thinking what it could be does you nor us any good . you need to get a local mechanic to test it .

2002 Oldsmobile... | Answered on Feb 15, 2018


so I dont know how to get the light to come off??? Did you have it checked for DTC'S - diagnostic trouble code's ?

2002 Oldsmobile... | Answered on Jan 29, 2018


If your ABS malfunction this could be a cause. Since it was intermittent until now. That would be my first place to start. If the brain can't tell how fast the wheels are turning then it won't be able to tell if the wheels are getting traction. You can try cleaning each ABS connector, these are the only wires running to your wheels. (2 wire connector plug). 2nd problem may be that (sorry to say) one of your Wheel Bearings are going bad, since the ABS is built into the wheel bearing.

2002 Oldsmobile... | Answered on Jan 16, 2018


usually excessive shaking of the engine caused by loose front crank pulley or damper, or loose flywheel or flex plate

2002 Oldsmobile... | Answered on Jan 09, 2018


Not common unless the car has not been maintained. Without regular oil changes, the chain eventually stretches, the sprockets wear, and then the chain may jump a tooth. It is more common with overhead cams, because the chains are much longer and rely on tensioners that wear out.

2002 Oldsmobile... | Answered on Dec 17, 2017


IPC/HVAC BATT Fuse 10A
IPC/BFC ACC Fuse 10A
in fuse box on left side of instrument panel

2002 Oldsmobile... | Answered on Nov 27, 2017


take it to an accredited brake specialist shop for a pad and safety check

2002 Oldsmobile... | Answered on Nov 26, 2017


if you think its there fault then i would go back to them and get them to do it.

2002 Oldsmobile... | Answered on Oct 26, 2017

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