2006 chevy cobalt jerks when it shifts


	Auto Repair Home	SEARCH POSTS	WHO'S ONLINE	LOG IN

Automotive Repair

Car Troubleshooting Topics
  Car Troubleshooting
  Engine Troubleshooting
  Engine Fault Codes
  Electrical and Wiring
  Transmission Problems

Car Repair Topics
  Car Making Noises
  Car Stereo Repair
  Heating or AC Issues
  Motorcycles and ATVs
  Tricks of the Trade
  Truck Repair Advice

Site Options:
  Login
  Sign up here!

Latest Forum Post

1989 toyota pickup 3.0 crank no start

I have a 1989 toyota pickup 3.0 crank no...

Strut spring orientation and strut mount tension nut

2017 Nissan rogue awd 2.5 L Put in Monro...

Transmission stuck in part, I have tried everything

So I'm working on my elderly fathers 201...

2017 dodge journey LED headlights on/off randomly

Year of vehicle 2017 Make of vehicle dod...

Kia Soul starter replacement issues!

Okay so my car is a 2010 Kia soul 2.0 en...

Please Help - Knock sound & engine fail

Hi all, Hoping to get some insight and ...

multiple warning lights

2013 GMC Terrain 130,000 miles 4 cylinde...

03 alero no low speed blower

Good day everyone, I have a 2003 Olds a...

04 Chevy 2500hd tail light issues

Help!!! I have changed my combo switch...

1999 Grand Caravan Sport not starting.

Hi. I'm new here. I hope someone can hel...

2006 chevy cobalt jerks when it shifts

Sign up here!

Search for (search options)

Auto Repair Home>> Automotive Repair>> Transmission Problems

terry7
New User

Nov 1, 2014, 1:33 PM

Post #1 of 5 (2792 views)

2006 chevy cobalt jerks when it shifts	Sign In

I have a 2006 chevy cobalt, 90,000 miles, automatic. The traction control light comes on, which means the TC is off and not working, but when the light is on the transmission jerks when shifting from 1-2 and 2-3. Sometimes the TC light goes off and then the shifting is fine, then it can turn back on and the jerkiness starts again. I have spoke to a couple of mechanics that said it is fine to drive with the TC off, but they also said that the TC being off shouldn't have anything to do with the shifting. One mechanic told me to check the input and output speed sensors. I found the output, took it out, wiped it off and put it back. Can't seem to find the input sensor. Any input is greatly appreciated

Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Nov 1, 2014, 2:06 PM

Post #2 of 5 (2783 views)

Re: 2006 chevy cobalt jerks when it shifts	Sign In

The difference would be that if you intentionally shut the TC off, it would be fine but if some sort of failure in the transmission is what caused the system to shut off, then that will be a problem.

Your first step is you have to get the ABS codes read to find out what shut it down. It's probably a speed sensor somewhere.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.

(This post was edited by Hammer Time on Nov 1, 2014, 2:07 PM)

gsferraro
Veteran

Nov 1, 2014, 2:25 PM

Post #3 of 5 (2778 views)

Re: 2006 chevy cobalt jerks when it shifts	Sign In

Agreed with hammer, scan first, you need a direction to get this car fixed. Gary

terry7
New User

Nov 1, 2014, 7:37 PM

Post #4 of 5 (2770 views)

Re: 2006 chevy cobalt jerks when it shifts	Sign In

thanks

gsferraro
Veteran

Nov 2, 2014, 6:21 AM

Post #5 of 5 (2752 views)

Re: 2006 chevy cobalt jerks when it shifts	Sign In

keep us posted. Gary

Search for (options) Privacy Sitemap