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1-13 of 14 Results
  1. Problems and Service
    Have a P0 171, P0 300, and now throwing P0 131, checked for vac leak found nata, cleared throttle body, nothing, made sure intake was good still issues. Car idles like sh** up down up down, likes to almost stall when at low rpm, talked to autozone guy he says new o2 sensor, I believe him but...
  2. Engine Mods
    I have a 2008 chevy cobalt, and I'd like some more kick out of the motor withought blowing it up. Ive found the zzp ko4 turbo but ive heard they arent the greatest. Do you have any other suggestions of what I could do turbo wise? I do have a 500 shot of nitrous hooked up into the car already.
  3. Problems and Service
    2010 Cobalt LT 2.2 Only engine code has been P0171 that showed up a couple weeks ago, not sure if it's been on constant or not. I backed it into the garage Friday night to do some work on it, car was jacked up for less than 24 hours and now it won't start. Been fighting it all day. A list of...
  4. Engine Mods
    I Have a 4d 2008 Chevy cobalt Lt and I want to put a exhaust on it. but idk what to chose or look for. I found a cat back exhaust that well fit but idk if I should do it. I don't want it to be really loud but I want it to where you know I'm coming idk how to explain it but yeah I need help...
  5. Problems and Service
    So I figured I would ask you guys for suggestions. I recently got a 2008 Chevy cobalt lt coupe(2.2L). It has 127k miles on it and the previous own really did not take good care of it. It has lowered suspension and a cold air intake. I have already replaced the spark plugs, the air filter, the...
  6. Engine Mods
    Good morning and afternoon to all who are reading this! I'm currently doing a complete engine swap of my 06 2.2l to a 09 2.2l. I have every module I can think of except the abs module, but I have the entire car's wiring harness including the engine bay's. I have a quick question though. Do...
  7. Problems and Service
    Hey guys I thought someone might be able to help. No matter what I search I can’t find someone with the same problem. The AC in the car blows cold but doesn’t blow hard. Also, It works when turned on the off (“O”) position. It will blow some on 1 and 2, and wont blow at all on 3 or 4. I replaced...
  8. Electrical
    Bought my car about 6 months ago from a guy on Facebook, got a key for the car without the fobs, recently bought 2 key fobs from amazon that are supported for my current model had 2 shops in the local area plug in there programmer to try and program it and took it to local Chevy dealership, both...
  9. Problems and Service
    I JUST BOUT THIS CAR LAST MONTH!!! Along with all of these problems I need a front end alignment, the bar to slide the seat back is missing to the passenger side, and the seats need to be cleaned..BAD. ALSO need a new paint job, radio, and speakers.. Wanna get power windows and automatic locks...
  10. Install Guides/DIY
    Hey! Happy easter everybody, I recently just got a Chevy cobalt LS sedan 2007 and I want to install a double din radio. Anybody have any good ideas on what double din would work for me. My stereo is standard
  11. Problems and Service
    06 LS 2.2 Automatic completely stock 209,000 miles. Parts replaced and diagnostics. Plugs, boots, coil, and ICM replaced. Compression 150 across the board. Fuel pump replaced good pressure. Timing marks all lined up. Injectors all good. So I have a random misfire that used to come and go but...
  12. Problems and Service
    My Chevrolet Cobalt 2010 2.2 LT has been shaking and stalling when in idle. After reading multiple forums, I decided to try cleaning the throttle body. I took it off completely and cleaned it with throttle body cleaner. I also cleaned the air intake sensor with mass air intake sensor cleaner...
  13. Problems and Service
    I would like a little help from someone who knows more about cars than I do please... I bought a Cobalt from a guy who said it died in traffic. I noticed that the fuel injector fuse was blown, so I put a good headlight fuse in it. I pulled the fuel rail off and it sprays fuel nicely for about 5...
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