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Chevrolet Cobalt transmission failure problems

17 of the 7,681 owner complaints about the Chevrolet Cobalt describe complete transmission failure, most of them for the 2006 model year.

owner complaints
17
worst model year
2006
typical mileage
80,000
Is there a fix? There is 1 recall for this area of the car. See below

By model year

What owners say

Filed Feb 19, 2021 · Acceleration, Steering · 100,000 miles · MI

Tl* the contact owns a 2005 chevrolet cobalt. The contact stated that the transmission failed. The contact stated that the transmission shift point failed and caused the vehicle to shift gears incorrectly and causes the vehicle to jerk and stall. The contact also stated that the power steering warning light illuminated and caused the steering wheel to be difficult to turn. The contact stated that extra effort was needed to steer the vehicle. The contact also stated that the vehicle speedometer failed to operate as designed while driving, providing speed readings of 40 MPH, 20 MPH, 50 MPH intermittently. The contact took the vehicle to an independent mechanic. The mechanic replaced the transmission control module however, the repair failed to correct the failure. The vehicle was not repaired. The vehicle was also taken to several dealers and independent mechanic however, the vehicle was not repaired. The manufacturer was not contacted. The VIN was not available. The failure mileage was 100,000.

Filed Sep 20, 2019 · Transmission · 165,648 miles · OH

Problem with the transmissionwill not shift into any gears, after having a hole in transmission pan,so replace the pan and filter and gasket and put new transmission fluid in,now car will not shift into any gears. Its like it locked me out of the transmission all together. This makes the 2nd transmission that was put into my car I had it done a couple years ago and it's back to the same problem again, it's cost me 2,000 last time for a rebuilt transmission that should last at least 4-5 years only lasted for 2 years,the auto place said it had something to do with the pump solenoid and the shift solenoid,that they are riged to burn out these components. And it's parked in front of my house. It happen on highway and on city streets. Very scary, I am disabled and depen on my car to go to lung doctor. I am on a very tight fixed income and can't afford another 2,000. For this problem. I had to let my car sit last time for 6 months in order to pay the transmission off before they let me have my car back. I have just lost 4 family members in our family, in the past 4 months and only us 3 girls are left.we had to pay for all 4 furneals.I can't afford this.

Filed Feb 21, 2017 · Electrical, Engine · MI

My car will not go and reverse I get my oil change faithful and now I have to get a new transmission! This is a 2010 there should be a recall on this. When I come to a complete stop the car speed is really low then it picks up. It will not reverse

Filed Nov 2, 2016 · Transmission · 98,687 miles · NE

Had this vehicle only 6 months and had the fluid changed. Then went to move it and reverse was only forward and forward was forward. Had it towed to the dealer. They diagnosed and said there was no gears. They said it need a transmission. Also they said it need a new radiator, because of the back flow from the transmission. The radiator would cost about 700. Dollars. Has there been any problem with the transmission with other vehicles? Does the dealers diagnose or do they repair the item. I think the problem was the shifting pin went out with the shifting, but they put in and charged for a new transmission.

Filed Jun 17, 2016 · Driver assistance · 168,372 miles · GA

It doesn't matter of I'm driving at just sitting at the traffic light but the t/c, engine lights come on n make my car jerk like it's the transmission kicking back so in march 2016 it got so bad to the point I could no longer even put my car in reverse so I had to have a brand new transmission which cost me $1500 then the same day I got it back all the lights came right back and I've taken it several times to the mechanic and it gives him a p1174, p0014 code. I'm afraid one day while I'm driving my car is just going to fall apart with how badly it jerks but once the t/c light does go off it stops jerking and will drive smooth but the engine light may or not still come on and makes my car drive sluggish n the RPM guages go crazy like I can accelerate but the car doesn't seem to be accelerating.

Filed Jul 6, 2015 · Driver assistance, Steering · 195,000 miles · AL

Electrical warning light (t/c) reappear does not turn off through normal drive. Tempature display not obtain data for outside hear index. Power steering warning is showing during usual operation small resistance with turning of wheel not noticeable if unaware of car capabilities. Power train possible transmission failure no power going up a vertical highway height causes stoppage of momentum while excelerator is being applied to the max. Taken car to dealer for professional opinion considering the asking price being huge that number of defects are large only having the car for two years these problems are exhausting.

Filed Oct 23, 2014 · Transmission · PA

2009 chevrolet cobalt. Consumer writes in regards to transmission replacement with low miles. * ld the cost to replace the transmission, was $2100.

Filed May 12, 2014 · Airbags, Electrical · 142,000 miles · NJ

Tl* the contact owns a 2007 chevrolet cobalt. The contact stated that there was an abnormal noise being emitted from the ignition when the key was removed. The vehicle was repaired by the dealer under the federal safety agency campaign id number 14v047000 (air bags, electrical system), however the failure recurred. The manufacturer was not notified of the failure. The approximate failure mileage was 142,000. Kmj updated 7/16/14*cn the consumer stated the vehicle stalled three years ago. At the time, she was informed the vehicle needed a new transmission. The consumer believed it was the ignition all along.

Filed Mar 5, 2014 · Transmission · 40,000 miles · IL

Chevy cobalt 2010 less than 40,000 miles . Transmission went out without any warning.

Filed Apr 8, 2013 · Transmission · 72,000 miles · PA

Tl* the contact owns a 2010 chevrolet cobalt. The contact stated that while driving 55 MPH, the transmission failed. The contact stated that he had to coast to the side of the road and restart the engine. The vehicle then functioned properly. The vehicle was taken to the dealer for inspection and they stated that they could not diagnose the cause of the failure. The vehicle was not repaired. The failure mileage was 72,000.

Related recalls

Power train: automatic transmission: lever and linkage: column shiftReported March 6, 2009 · 276,729 vehicles affected
What is wrong
General motors is recalling 276,729 my 2009 buick enclave, chevrolet cobalt, hhr, malibu, traverse, gmc acadia, pontiac g5, g6 and saturn aura and outlook passenger vehicles. These vehicles fail to comply with federal motor vehicles safety standard 102, "transmission shift position sequence, starter interlock, and transmission braking effect", and fmvss 114, "theft protection and rollaway prevention". On some of these vehicles, the transmission shift cable adjustment clip may not be fully engaged. If the clip is not fully engaged, the shift lever and the actual position of the transmission gear may not match. With this condition, the drive could move the shifter to "park" and remove the ignition key, but the transmission gear may not be in "park".
Risk
The driver may not be able to restart the vehicle and the vehicle could roll away after the driver has exited the vehicle, resulting in a possible crash without prior warning.
Remedy
Dealers will inspect and ensure that the shift cable adjustment clip is fully engaged. In the event that the clip does not engage, the shift cable will be replaced free of charge. The recall is expected to begin on or before march 24, 2009. Owners may contact buick at 1‑866‑608‑8080, chevrolet at 1‑800‑630‑2438, gmc at 1‑866‑996‑9463, pontiac at 1‑800‑620‑7668 and saturn at 1‑800‑972‑8876 or at www.gmownercenter.com.

Recall number 09V073000 · Recall details

Questions about the Chevrolet Cobalt transmission failure

Which Chevrolet Cobalt years have complete transmission failure problems?

The model years with the most reports are 2006 (5 complaints), 2010 (5 complaints) and 2005 (3 complaints).

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