Cobalt not running at low rpm.......

Question edited for clarity and add CAPS.
Question move to Cobalt category.

It is dumping extra fuel.

P0171 code SS SC - Cobalt SS Network

CobaltSS.net https://www.cobaltss.net > forums > p0171-code-ss-sc-...
Mar 1, 2014 - P0171 is a fuel trim lean code. Meaning the car is having to add more than 25% of the normally asked for fuel to reach proper O2 sensor ...

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For those with the FAMOUS P0171 CEL - Cobalts SS

cobaltss.com https://www.cobaltss.com > threads > for-those-with-th...
About the FAMOUS P0171 DTC (diagnostic troubleshooting code). If the PCM detect a lean condition (roughly 15% leaner than stock or more lean), this code ...

Missing: 2.0. ‎' Show results with: 2.0.

P0171 Chevy Cobalt: Fuel Trim System Lean Bank 1

700r4transmissionhq.com https://www.700r4transmissionhq.com > p0171-chevy...
Jul 28, 2018 - It indicates that your Chevy Cobalt is running lean on the bank one side. It's the most common air/fuel mixture-related code. It's not the most ...

‎Definition · ‎Symptoms · ‎Causes

This question also edited for clarity and spelling 'Colbalt' to 'Cobalt'.
Question also moved from Misc to model category. There are 10,000 to choose from listed by 'make year model'.

It is a well known issue

the infamous power steering message... - Cobalt SS Network

CobaltSS.net https://www.cobaltss.net > forums > infamous-power-s...
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Power Steering Warning/ Trans. Won't Shift

Chevy Cobalt Forum https://www.yourcobalt.com > threads > power-steerin...
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Really need to know what? That search his normally the torque that the engine produces on the road.

2006 Chevy cobalt 2.2 L engine torque specs for - Fixya

https://www.fixya.com > Forum > Cars & Trucks
Jan 9, 2018 - Tighten to 40-50 Nm (30-37 lb-ft). Rotate an additional 175-185 degrees. Go to next bolt in sequence. Short Bolts: Tighten to 20-30 Nm ...
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Torque Specs, Fluid Capacities ' Chevy Cobalt Forum

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Chevrolet Lug Nut Torque Specs Table - Sparky Express

https://www.sparkyexpress.ca > blogs > autoverse > che...
Model Trim Year Range Torque ASTRO ALL / MINIVAN 1985 ? 2002 100 ft?lbs ASTRO MINIVAN / BASE/LS/LT 2003 ? 2005 140 ft?lbs AVALANCHE 17"BASE / LS 2002 ? 2013 140 ft?lbs

I had the same problem with my 2005 Cobalt LT. I fixed it by removing the throttle body and cleaning it. There was a lot of build up in there causing the the valve to stick.

u may have a brake booster leaking vacum when u apply the brake its useing vacum from engine see if u can hear a hissing sound when apllying brake if so thats ur problem

first check the throttle plate for carbon build up the look for the knock sensor harness rubbing onto the fan shroud

Normally the low pressure and High pressure lines run on the passenger side of the engine area. They are the two aluminum lines that run to the firewall from the AC compressor. The good news is the refill can you are going to use to refill your system will only fit the low side line. The fitting is most likely covered by a plastic dust cap to keep it clear.

check belt tension, check power alternator field and armature windings according to specs (smaller wires going to alternator harness) check voltage drop on main alternator cable going to battery, less than 0.4 volts ok, check alternator ground (less than 0.1v ok) check if alternator is regulating voltage in alternator or by pcm computer, also check if vehicle has a load detector to increas rpm while under electrical load....

reduced engine power message chevy cobalt 2006,cars sputtering, and when i presses on the gas the car wont move, i can put the pedal to the floor and the rpm's dont bulge

this may be a compresor issue,when the car is normal(a/c off) the compressor is not draging the engine,how ever when on if the compressor is goin bad(seizing) will turn your engine off and the belt will drag. have you compressor checked and also see if the system is over charged.