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transmission

  1. 2008 Chevy cobalt sport 2.4L 5 speed clutch replacement

    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...
  2. How-to: ATF Fluid Flush Without Pan Drop

    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...
  3. Automatic Transmission Fast Leak

    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...
  4. Shifts Hard from 35 to 45 Only

    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.
  5. Auto Transmission Problem

    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...
  6. Gear Shift Binding/rough Moving

    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...
  7. 2010 Chevy Cobalt 2.2L is Accelerating Way Too Fast

    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...
  8. Transmission Swap

    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
  9. Rough Shift 08 SS Turbo

    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...
  10. Changing Manual Output Shaft Bearing

    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.
  11. 2010 2.2L, Multiple DTCs

    Problems and Service
    Good Afternoon! New here, trying to get some input so I can decide how to proceed. Bear with me, I tend to over-inform in an effort not to leave too much out. Background: I have a 2010 Cobalt 2.2l automatic, I think it's the LT but I can never remember. History: May 2016 - transmission fluid...
  12. 2008 Chevy Cobalt Transmission Swap HELP!

    Transmission
    Hello I'm new to the forum and I am in need of help. My fiance and I recently bought a used 2008 Cobalt LS and I am having transmission problems. Long story but I'll try to summarize, I took it to a mechanic and said the tranny will have to be rebuilt or replaced, he said he would have to send...
  13. 2006 Cobalt LT - Transmission Issue? NO CODES

    Transmission
    My 2006 cobalt LT has roughly 167,000 miles on it. A few weeks back I was leaving work and experienced a loss in power when accelerating from stop in 1/2 gears. The RPM's did not jump nor did it sound like there was any slipping, but rather it sounded like the motor was bogging down. After a...
  14. Hardshifting All Gears/no TC/CEL

    Transmission
    I have a 2006 Cobalt LT coupe 2.2 at 130K miles. Ran great since I bought it around 124K miles. A little background of what I've done since what I'm going to explain started: Replaced both up and downstream O2 sensors as they were bad, and changed out the exhaust (catback) since it was...
  15. Transmission Leak After Sitting a Day.

    Transmission
    I notice that sometimes when the car sits for long periods (a full day or so) a small puddle of trans fluid on the passenger side. This is probably about 2 inches in diameter and it's not all the time either and when it does happen, it's when the car hasn't been ran in about a day (full 24 hrs...
  16. Gear Shift Moves but Does Not Engage Automatic Transmission

    Transmission
    Hi there... I have been lurking and searching these forums for about a month or so. But I cannot find anything similar to my problem. So I am hoping someone here can help me out before finally give up and take it to the shop. I have a 2007 Chevy cobalt LS 4-door Automatic. Has about 130k...
  17. Weird Problem,pick Your Brains!

    Problems and Service
    I have a 2010 Chevy cobalt 2.2l ecotec. Last January time frame my car started having a slightly harder shift from 1-2 gear. it would happen once or twice then go away for 2-3 mths.(no codes and was VERY intermittent) .... when it started happening more often 2-3 weeks(code p1080) but then light...
  18. Shaking at Higher Speeds, Heavy Drops into Gears, Shaking While Braking

    Suspension/Wheels/Brakes/Tires
    I've been experiencing this problem for a couples months now. I have an 07 automatic lt and when I shift into reverse or drive it drops into gear heavily and feels like the front wheels shift. This also happens when I accelerate and the transmission switches gears, it feels like the wheels...
  19. My Car Jerks Hard when Shifting.

    Transmission
    A few months ago my car started doing this, just every once in a while. This has now become an everyday problem. So here is whats going on, when I shift my car from P-D or R-D it jerks and you can hear sort of a thud. When accelerating and shifting it is a hard shift and the car jerks forward...
  20. What Clutch Should I Get?

    Transmission
    Hey guys, after 115,000 miles the clutch in my car is slipping. I knew this day would come but I was hoping I could get one more winter out of it. :cheesy: So, my questions for you guys are about replacing this bad boy. I have access to a shop, lift, and plenty of tools. Replacing it will be...
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