Question about 2002 Oldsmobile Alero

1 Answer

Abs, check engine, and low trac lights come on 2004 Pontiac grand am

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 3 Answers

Check wireing from wheel to harness, front both sides.I found a bad wire on my left side.

Posted on Jun 12, 2010

Ad

4 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
3mac
  • 61 Answers

SOURCE: problem with my pontiac 97 grand prix

I suspect that your problem lies within the vehicle's ECC (Engine Control Computer). Prior to replacing it or having it tested, I would try re-setting it. You can do this by pulling the fuse (for good measure) to the ECC and disconnecting the negative battery terminal for thirty seconds.

During the time you have the power disconnected to the ECC, I would go ahead and check all the connections (make sure they're not only connected firmly, but also free of corosion). Electronic connector cleaner and a soft bronze brush (available at electronic supply stores) can be used to clean the connectors if necessary. After cleaning the connection, coat the wire ends with dielectric compound if it was used previously.

I believe the ECC for your vehicle is mounted under the hood on the passenger side wheelwell (front side of the strut tower).

Hope this helps and good luck!

Posted on Jan 12, 2009

  • 82 Answers

SOURCE: engine bogs down at 3500 rpms and low trac and or abs light comes on

You are spinning your tires ... read your manual ... shut off the traction control .... spin away!

Posted on Apr 30, 2009

  • 28 Answers

SOURCE: i have a 2000 pontiac grand am gt - the abs, low

the most common thing that causes this problem, other than spinning in mud, is a wheel speed sensor. the best thing for you to do is get your car scanned. autozone offers free scanning. i have seen many hub bearings go bad, come loose and cause this. if the problem comes and goes the hub is likely the culprit. i have also seen cracked abs rings cause this at higher speeds, i have also seen the harness running to the rear wheels torn out from running over tree limbs. i would definitely start with a scan to narrow down possibilities and save you money done by guess work. you can try jacking up each wheel and shaking to ensure that all bearings are tight. if you have access to a oscilloscope you can backprobe each sensor while spinning the wheel and find which one is breaking down.. hope this was helpful... dustang

Posted on May 09, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My pontiac grand am has the abs light on, service engine light on, and off trac light on when the car is running


Sounds like water got into the access plug or ..... into the on board computer. On Pontiac's they are usually located to the left of the glove box

Feb 23, 2011 | 2004 Pontiac Grand Am

1 Answer

Pontiac grand prix 99se ABS LOW-TRAC lights always on I bled system on all calipers nothing changed


have the ABS system checked with a scanner to get a trouble code then you will know where to look

Apr 05, 2010 | 1999 Pontiac Grand Prix

1 Answer

I have a 2000 pontiac grand prix... The Abs


the trac shuts off when theres a check engine light or a abs light on, most likely theres a bad abs wheel sensor but you will have to have the abs computer scaned to find out which one it is. hope this helps.

Jan 30, 2010 | 2000 Pontiac Grand Prix

1 Answer

Service Vehicle soon trouble light comes on, along with ABS light and Trac Off light, but no diagnostic codes show up on diagnostic reader. How do you determine what is wrong?


If you are using an obd2 reader, make sure it has all the updates. If the check engine light is on, is should show up on reader. There is also a ABS light tester as well. It sounds like an error in the ABS/Trac cirucuits. It could be a bad pump or faulty module.

Jul 06, 2009 | 2004 Pontiac Grand Am

2 Answers

Abs light, trac light, service engine soon light 2001 Pontiac Grand Am


Sounds like you have a bad wheel speed sensor. You need to have it scanned. Since it's been sitting, it might just be a bad connection to one of the speed sensors.

Jun 01, 2009 | 2000 Pontiac Grand Am GT

1 Answer

Engine bogs down at 3500 rpms and low trac and or abs light comes on


You are spinning your tires ... read your manual ... shut off the traction control .... spin away!

Apr 17, 2009 | 2000 Pontiac Grand Am GT

1 Answer

2004 pontiac grand am gt


"...should not have to have to deal with these issues"

Agreed! But, there seems to be a glitch involving the ABS and TRAC system. On my 99 GAGT, when the eng and tranny are cold, I tend to get an ABS fail during turn/brake instances. If I restart the engine, it generally goes away. I've done a bit of research and have found nothing that fives a definitive answer to this. If you take it to the dealer, it will cost an arm and a leg for the troubleshooting alone. I'd recommend driving it as is provided you can get the ABS to reset by restarting the engine.
Sorry I can't provide any better solution...

Aug 26, 2008 | 2004 Pontiac Grand Am

Not finding what you are looking for?
2002 Oldsmobile Alero Logo

105 people viewed this question

Ask a Question

Usually answered in minutes!

Top Oldsmobile Experts

yadayada
yadayada

Level 3 Expert

76070 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8266 Answers

Are you an Oldsmobile Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...