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  1. Transmission
    Should I change my transmission fluid I’m at 136000 km and no idea if it’s bean changed ever should I change it or just leave it(also it’s a automatic transmission)
  2. Problems and Service
    I have a 2009 Cobalt LT. Almost 220k KM. Was driving on the 26th on the highway, going on average 100 kmh. I see on other forums people mentioning if there was snow or rain. The road was just wet from the snow storm 2 days before, didn't drive over snow. The trip was about 50 km one way. After...
  3. Transmission
    I took my 2010 automatic cobalt into a transmission shop for troubleshooting. It has been shifting poorly in the lower gears and stalling at stops unless I manually shift instead of using D (Drive). At first they told me the battery was bad, which made sense since the car had been sitting a long...
  4. Problems and Service
    I have a 2007 Chevy cobalt LS 2.2l automatic I recently replaced... Lower control arms (both) Ball joints (both) Sway bar links (both) Outter tie rod(pas. but driver was newer) Rotors (both) Cv axels (both) Wheel bearing / hub assembly (both front) Also recently had front end alignment done...
  5. Transmission
    I've got a 2007 2.2L Automatic trans Cobalt and i am currently modding it for more power. I have been made aware of the weak stock auto trans in this car and I don't want to bother going through the hassle of manual swapping it. Are there any automatic transmissions that are stronger that are...
  6. Transmission
    Well nearly 400k on this bad boy and my second gear has finally died. I've been searching for a junkyard replacement or anyone in there right mind that could rebuild this thing... are there any other trans other then the getrag F23 ( I think need to double check that ) i could drop in this thing...
  7. Problems and Service
    As stated in title, not sure how to go about figuring out what the issue is here. I have a 2010 LT with now 150k on it. The first time this happened was last summer while i was driving, lost all power and managed to crawl to a parking lot. After a lot of pain and research, i finally figured out...
  8. Forum FAQ's and How-to's (READ FIRST)
    I have an 07 Cobalt LS with the 2.2L engine that was recently totaled. The engine has 120k miles, so I would love to swap it into something else, but I'm unsure as to what it will fit in. I found a PDF listing makes and model years, and their engine compatibilities, but need some second and...
  9. Transmission
    I am having a slight slip in my transmission. It only really happens when it's cold and in top gear. I have never flushed the trans fluid and the car has 184k miles. Would that be a fluid problem or would that be something more serious? Also, I have an auto LT. I know that it's supposed to have...
  10. Transmission
    So i was riding her rough and now she slips out of 3rd gear and 4th grinds first question is replace the tranny or fix it ? second question is what parts would i need if i should fix it third question what year models will fit my 07 the u pull it here has a lot of 08 09 10 but only 3 07s what...
  11. Problems and Service
    Need a clutch replaced and have tried to find some kind of guide for it. I can’t find anything anywhere else so here I am. Would appreciate it if anyone could explain how to do it. Found one post here about dropping the transaxle. Is this more of a pain in the ass than a transmission?? Any...
  12. Transmission
    Hey all, I have a 2009 Pontiac G5 with about 150k kms (93k miles) and thought I'd try my hand at an automatic transmission fluid flush. Everywhere online suggested dropping the pan, replacing the filter, gasket, etc. I found a different (and way easier) way of going about it. Firstly, go...
  13. Transmission
    I'm in need of some help. I have a 2006 Chevy Cobalt LT, and I was leaving to go to work, when I started my car it wouldn't move. Got out, looked under the car and saw a literal stream of transmission fluid (reddish-brown) coming from underneath the car. It eventually slowed to a drip, so I...
  14. Transmission
    My 07 cobalt shifts hard from 35 to 45 only. Any ideas? All connections have been cleaned, new maf sensor, no check engine lights.
  15. Transmission
    I just recently purchased a 2008 Chevy Cobalt LT with the 2.2 liter engine. I've noticed when I'm around 40-50 mph just hardly pressing the gas pedal the RPM's like to jump up and down and jerk the car a tad bit. The tranny seems to shift fine when you accelerate hard. I hope someone knows...
  16. Transmission
    2010 Cobalt Sport daughters daily driver Just had tires rotated and a slow leak fixed. Daughter got home and commented on how hard it was to put the shifter into gear. PRN seem fine, as soon as you attempt to put into drive gears it feels like something is binding. Question: Will improper...
  17. Problems and Service
    2010 chevy cobalt auto 2.2L. Car has been great ever since we bought it until about 3 months ago. We started noticing problems with the car shifting hard when putting the car into drive and when the RPM get up to about 3grand. Fast forward to now, the car still shifts hard when going into drive...
  18. New Member Introductions
    Hi everyone, I just bought a 2006 chevy cobalt lt automatic and was wondering if it was worth doing a 5 speed swap in it. I would like to start modding my car but it seems pointless with an autoamtic
  19. Transmission
    My SS is a joy to drive. However, shifting is a bit of a workout. For example, shifting from first to second almost feels like I have to force the shifter from 1 down to 2. You can almost say it stops right before second gear and knocks into second gear. Before you ask, yes my foot is all the...
  20. Problems and Service
    I have a 2009 cobalt ls with a manual and I need to change the output shaft bearing and I can't find anything on tips or tricks or even if I can do it without any special tools any help would be great.
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