general problems of the 2005 Chevrolet Cobalt - part 1

169 problems related to electrical system have been reported for the 2005 Chevrolet Cobalt. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Chevrolet Cobalt based on all problems reported for the 2005 Cobalt.

1 Electrical System problem

Failure Date: 12/02/2023

. Engine wire harness/yes . Could of started a fire/ cause multiple safty problems . No professionals confirmed . Multiple problems with the new trans solenoids (new) problems with gas, tcm, I fixed the wire for the speed sensor and more.

2 Electrical System problem

Failure Date: 08/01/2023

I started up my car and it was very hard to turn the wheel easier when I gained speed. The warning said "power steering".

3 Electrical System problem

Failure Date: 02/13/2023

Ignition switch had a previous recall, but now the ignition switch won’t turn the car on on the first 5-10 switches with any keys, or spare keys. Steering wheel shakes/wobbles when exceeding over 50mph.

4 Electrical System problem

Failure Date: 01/15/2023

Abs light lit, traction light lit, power steering light lit, car jerking, not shifting. Stalling.

5 Electrical System problem

Failure Date: 05/15/2021

The tcm in my 5 Cobalt is not working properly I've tested and replaced everything els and had the tcm reprogrammed still getting problems aiming back to the tcm it wasn't looked at by a business.

6 Electrical System problem

Failure Date: 08/01/2020

Car shuts off and loses power while driving and the key keeps getting stuck in the ignition and the doors keep locking and unlocking constantly until it loses power again after changing the battery.

7 Electrical System problem

Failure Date: 12/01/2019

I know about the recall for 2005 Chevrolet Cobalt, my can has turned off while driving & I have had problems starting my vehicle. , the steering wheel ignition system 'is the problem' my vehicle does not start anymore at all !! please schedual an appointment at the nearest dealer that can repair the recalled parts? near 95838 sacramento, CA. I believe that my life has been endangered several times because of the defective recalled parts !! " yes" I am very upset" !! my vehicle has stopped running on both city & freeways.

8 Electrical System problem

Failure Date: 08/01/2018

Takata recall the problems I'm having with my car is that the locks keep unlocking and locking and won't let my car startup. It locks me out and when I put the key in the switch it won't crank and the only way that I'm able to get the key out of the switch is if I jump it off. I was at home when it happened parked.

9 Electrical System problem

Failure Date: 05/26/2017

Car alarms power steering display comes on, car shakes, won't shift gears, was looked at , comp said lost connection to tmc trans modular control. While in motion.

10 Electrical System problem

Failure Date: 05/24/2017

The contact owns a 2005 Chevrolet Cobalt. The vehicle was serviced per NHTSA campaign numbers: 14v047000 (air bags, electrical system) and (steering). While driving 35 mph, the steering wheel became extremely difficult to turn. The vehicle was taken to hedricks Chevrolet (961 w shaw Ave, clovis, CA 93612) where it was tentatively diagnosed that the power steering module failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and stated that they could not assist until the vehicle was officially diagnosed for the failure. The approximate failure mileage was 107,690.

11 Electrical System problem

Failure Date: 05/20/2017

I have an 05 Chevrolet Cobalt I bought off an individual August 2016 at first the car drove perfectly no major problems that couldnt be fixed. As of may 2017 while driving 30 mph or 60 mph my guages jump for example will be driving 55 mph on a city street and the guage will jump down to 20 mph. As I am turning my steering locks have almost crashed multiple times (needs recall fixed) but to be clear it does not jump at all while stationary. Having to feel unsafe in any vehicle should be unacceptable by any means. This is my first gm car and having worked for gm im highly disappointed.

12 Electrical System problem

Failure Date: 03/11/2017

Vehicle losing power, speedometer flat, tachometer working, while in motion and stationary; displaying: power steering = car has steering wheel play; car does not drive over 30 mph and revving high. The car regains power and loses power and regains intermittently. Chevy Cobalt 2005.

13 Electrical System problem

Failure Date: 12/25/2016

About once a month "power steering" appears on display, sometime power assist is gone, most times it is still there but transmission shifts very hard and stalls engine when stopped for red light. If power steering comes on right away after starting vehicle, shut off, smack pass side of center console, then start, usually off then, but if vehicle is hot from sitting in sun, or very cold in winter, you have to drive it and either heat it up or cool it off before pulling over parking and shut off for 15 minutes, then hit it then start it. Told dealer of this before p/s recall work was done they said it was not related, when I went to pick it up they ask if we were having trouble with the power steering and transmission, I said yes, they said OH have a nice day.

14 Electrical System problem

Failure Date: 11/08/2016

Our 2005 Chevrolet Cobalt has had ongoing intermittent electrical problems that cause the vehicle to slam into gears going when accelerating and slowing down. This is accompanied by the vehicle shaking. While this is going on, the speedometer fluctuates and we get a power steering warning. My son has lost the power steering assist occasionally and one time it almost caused and accident. If we shut the vehicle off, the problem seems to go away but only temporarily.

15 Electrical System problem

Failure Date: 07/29/2016

While driving in town shortly after turning onto a 45 mph road my vehicle, automatic, started hesitating while shifting into the next gear. It would shift but not like normal. Brought it into a repair shop to have a diagnostic ran to be informed it is a failure to communicate with tcm. Code u0101 and also u2100. After doing research there has been multiple complaints about this. So first things first replaced the tcm with a new one at the dealership. After replacement the vehicle is still not shifting correctly.

16 Electrical System problem

Failure Date: 07/24/2016

Power steering motor is out, lose of power steering on dash board no recalls when there should be.

17 Electrical System problem

Failure Date: 05/14/2016

The contact owns a 2005 Chevrolet Cobalt. While driving approximately 40 mph, the steering wheel seized and the power steering warning light illuminated. In addition, the vehicle stalled and was able to be restarted, and all the instrument panel lights illuminated. The vehicle was taken to a dealer, but the cause of the failures could not be determined. The manufacturer was notified of the failure. The failure mileage was 77,439. The VIN was unavailable.

18 Electrical System problem

Failure Date: 03/21/2016

The power steering on my vehicle cuts off and the speedometer remains rested at 0 when driving. The doors also lock and unlock on their own while driving. The car does not automatically shift while driving making it hard to accelerate and the vehicle will also decelerate on its own while driving it is very dangerous and very scary to drive with these problems. The dealership claims that the problem with steering has already been fixed but I am still having these problems.

19 Electrical System problem

Failure Date: 01/23/2016

The lights all over the car intermittently work and not work, the battery drains and have replace the battery 4 times. This has been going on since I got the car withe the lights. The steering thing just started, when you make a turn the steering binds up as if the power steering is going out. Also acts as if the car is going to stall. This only happens when you are in drive position. In park it doesn't do this. The power steering fluid levels are perfect. Also, when this issue starts, the speedometer needle bounces up to 40 mph even though you are at a stop. The radio will suddenly turn full blast sound for about 2 seconds and turn back down. Scares me half to death. There is a major electrical problem in this car for lights to work one time and then next time not. I go through light bulbs like crazy, every couple of months I am changing a different bulb. And the steering issue is unsafe, the car could stall while trying to turn across traffic. Still after having all recalls completed, the car is still not safe.

20 Electrical System problem

Failure Date: 12/09/2015

Tl-the contact owns a 2005 Chevrolet Cobalt. The contact stated that while driving approximately 15 mph, the vehicle accelerated and while depressing the brake pedal, the engine stalled. The vehicle was not able to restart. The failure recurred several times. The vehicle was not taken to a dealer. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 100,147. Jw.

21 Electrical System problem

Failure Date: 09/01/2015

While driving vehicle power steering light comes on, steering wheel locks up, gear shift starts clicking, stalling out during driving at speed. I have ran off road several times and have to use both hands to turn a curve because of steering locked.

22 Electrical System problem

Failure Date: 08/30/2015

The contact owns a 2005 Chevrolet Cobalt. The contact stated that while driving approximately 15 -20 mph, the power steering failed. The vehicle was restarted and functioned as normal. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The VIN was not included in NHTSA campaign number: 10v073000 (electrical system). The failure mileage was approximately 119,356.

23 Electrical System problem

Failure Date: 08/01/2015

My car turns off in the middle of driving. Three times I have been on 45 mph roads, and have 2 small kids. This isn't the only major issue my car. But first the digital display reads engine disabled or engine losing power then engine disabled and loses all function. There was a recall over a year ago for this model shutting off while driving supposedly due to weight on the key ring. After the dealer fixed it the issue stopped until 3 mnths ago. I can only go a block before the engine disables now, it progressively happened sooner and sooner. A friend who is old buddies with a diagnostics specialist introduced me and he was able to tell me exactly what was going on to fine details. I called the dealership to see about any recalls and relayed the info he'd given me and they down played it like they guy didn't know what he was talking about. The dealer thinks its a throttle or engine problem. The guy I know said the computer chip in the key likely got messed up possibly from having my cell phone next to it a lot, that the part in the ignition that reads the signal from the key is getting mixed info and signals the engine to shut down . He also said that once it happens, a loop is created to where every time I turn they key it starts the cycle over where everything is okay in the beginning but the info gets misread over n over which is why he said I should get a new key- and (I think this is what he said) to replace to whole ignition column so all parts involved would be new. He also gets his parts wholesale and is not trying to rip me off. Next problem car burns oil! the last two times I had oil checked, nothing on the dipstick, I get it done every 3000miles. Walmart made me sign a paper stating there was no oil on dipstick. Gas line corroded, smell of gas throughout car, has whole piece replaced. These are serious why is Chevrolet doing nothing bad business.

24 Electrical System problem

Failure Date: 07/15/2015

2005 Chevrolet Cobalt. Consumer writes in regards to vehicle electrical issues. The consumer stated she experienced problems with the cruise control and clutch not working upon purchasing the vehicle. The vehicle was taken to the repair shop 2-3 times. In July 2015, the vehicle stalled.

25 Electrical System problem

Failure Date: 06/20/2015

Engine would not turn over no electrical connection this happened several times during ownership. I have lost my job depending on this vehicle. I would try to start it one morning and some times it would and others if wouldn't. When I heard about the recalls on the cars my happens to be a 2005 chevy colbalt when I looked it up there were 6 recalls on this one car. I understand things happen and not done to perpesly hurt anyone but there was many people hurt. I'm just scared after getting my car back from getting it repaired some other things going to happen and I'm a young mother with 3 small kids and I don't want to put them at danger at all. I know not everything is made perfect because we are only human but I want to know that my kids are safe rideing with me in this car. I've thought about getting a new one but my car has been so good to me tell now and I no longer have a job to get another car. I don't have a vehicle, a job, or a way to pay bills this might of not hurt me physically but emotionally and financially it has. I hope there is something you can do to make things right I appreciate ur time and thank you tabitha.

26 Electrical System problem

Failure Date: 05/01/2015

Tl- the contact owns a 2005 Chevrolet Cobalt. The contact stated that while driving at various speeds, the vehicle turned signals failed to activate when engaged unless lifted or pushed hardly. The failure recurred intermittently. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The approximate failure mileage was 137,000. Jo.

27 Electrical System problem

Failure Date: 04/10/2015

I was driving home for work last week when the t/c light came on, I pulled over and turned off the car, waited for a couple of minutes and then started finish driving home. On Saturday, April 11, I had went to the store, on my way back from the store the t/c light came on and so did the brake light and another light then the car just shut down by itself. I waited for another few minutes and started the car up and went home. I called a chevy dealership and told them what had happened, they said as long as the light comes on, I am still ok to drive the car. I left the car alone on Sunday, so Monday morning April 13, 2015, I left the house early to head into work. Not even 5 miles from my house it happened again and the car shut itself down. I had to call a tow truck to come and pick me up and take myself and my car to a mechanic. I am still waiting to see what is the problem and how much it is going to cost me this time. Last year, I had a problem where my check engine light came on and the car shut down only to find that the piston throttle was causing the check engine light to come on and shut down. Theresa 4/13/15.

28 Electrical System problem

Failure Date: 04/01/2015

The contact owns a 2005 Chevrolet Cobalt. The contact stated that the traction control and steering warning indicators randomly illuminated several times, and then the engine stalled. The power steering also randomly shorted out each time the failure occurred. The failure intermittently progressed for over two years. The dealer was notified of the failure several times, but the contact had not yet approved what the dealer mentioned would be an extensive diagnosis and repair. The VIN was not included in NHTSA campaign numbers: 10v073000 (steering), 14v047000 (electrical system), and 14e021000 (electrical system). The manufacturer was notified of the failure. The failure mileage was not available.

29 Electrical System problem

Failure Date: 03/04/2015

Throughout the course of my trip home the car dash kept flashing a power steering error message and the lights on the dashboard kept getting dim. The steering wheel was getting really tight, the car almost stalled out several times, and the dials fluctuated. The car also began to shake violently and I became afraid that I would not make it home. I have contacted the local Chevrolet dealership about this problem on multiple occasions and they refuse to even look at the car without charging me. The car has already been recalled twice and although I have had both recall repairs done I am still having problems. Every time I drive this car I fear for the lives of my family.

30 Electrical System problem

Failure Date: 03/02/2015

2005 Chevrolet Cobalt. Consumer writes in regards to transmission shifter recall issues. The consumer stated she had not experienced a problem as stated in the recall. However, the key became stuck in the lock position and she had to jiggle the key to release it.

31 Electrical System problem

Failure Date: 02/16/2015

Tl- the contact owns a 2005 Chevrolet Cobalt. The contact stated that after having the vehicle serviced under NHTSA campaign numbers: 14v171000 (electrical system) and 10v073000 (steering), the power steering failed and the check engine warning light illuminated. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 24,000. Djr.

32 Electrical System problem

Failure Date: 02/10/2015

The first time it happened, was at interstate speeds. (60 to 70mph) the second, was in city stop and go traffic. The third was backing out of my driveway after a 5 minute idle. The fourth was when my last mechanic was test driving it because he thought he'd fixed it. Dash lights blink on and off, all warning lights come on, engine cooling fans stop operating, transmission hunts for what gear it should be in; resulting in the transmission self destructing. Engine management, other than the cooling fans, seems to be unaffected. I've replaced 4 tcm's so far; as all mechanics say that is the problem. It works for a few days or a week, then the same problem manifest. This seems to be a problem with quite a few gm vehicles.

33 Electrical System problem

Failure Date: 01/21/2015

2005 Chevrolet Cobalt. Attorney representing consumer writes in regards to steering wheel and brake system malfunction after recall work was done. The consumers son was driving, when suddenly the steering wheels and brakes locked up while he was trying to negotiate a curve, causing him to have an accident. At the present time, the key cannot be removed from the ignition. The consumers son was not injured, but the vehicle was totaled. The ignition lock cylinder was replaced on October 21, 2014.

34 Electrical System problem

Failure Date: 01/04/2015

The abs and traction control light comes on and the car begins jerking.

35 Electrical System problem

Failure Date: 12/12/2014

The car engine would not shut off, the steering wheel would not lock, the ignition key was stuck and was unable to remove the ignition key even though the car was in "park. ".



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Cobalt Defect Investigations