Common Chevy Cobalt Problems







The vehicle also stated that there was a fuel odor in the cabin of the vehicle when driving and fuel was noticed on the driveway when the vehicle was parked. Further investigation indicates thiswas/is a common problem with Cobalts in particular, but not one that resulted in a GM recall” Anonymous, OH (2009 Chevrolet Cobalt LT 2. 2L Ecotec I4 or the 2. 2L, in that the headlights won't turn off. Directed Electronics is the largest designer and marketer of consumer branded vehicle security and convenience systems in the United States, based on sales, and a major supplier of home audio, mobile audio and video, and Sirius satellite radio products. ELECTRIC COOLING FAN PROBLEMS. 4L engine could cause the Check Engine Light with the DTCs P0171, P0300 and P1174. 2-L 4 Cyl) Load more. The second most common problem is related to the vehicle's electrical system (1,285 problems). , although toward the end an ever-increasing percentage went to rental fleets. The other cobalt in my family has 16,000 miles on it and never exeprienced any problems at all. Read customer reviews from Chevrolet owners to see how they rate the 2008 Cobalt; or share your opinion of the Chevrolet Cobalt. What can cause th. Learn to diagnose common problems in your vehicle and you may save a lot of money on costly repairs. Read more Chevrolet reviews to learn about other models. I'll Show You A Few Quick Steps To Show You Why This Is A Common Problem. The contact owns a 2009 Chevrolet Cobalt. The power door locks do not work on either the New Owner with Power Door Lock Problems - Chevy Cobalt Forum / Cobalt Reviews / Cobalt SS / Cobalt Parts. The second most common problem is related to the vehicle's electrical system (1,248 problems). It wasn't doing it at the time so they could not diagnose the issue. Simply select the manufacturer, model, year and follow the instructions. Chevrolet Cobalt is available as a four-door sedan or two-door coupe. Replacing the defective air door actuator doesn't have to be a nightmare. Start the engine and look at the tachometer on the dashboard. The vehicle also stated that there was a fuel odor in the cabin of the vehicle when driving and fuel was noticed on the driveway when the vehicle was parked. Get information on the latest cars, motorcycles and trucks with expert reviews, classic car auction, information on new and used car prices, restomods and regular auto shows coverage. com, and it's moderators/staff are not responsible for anything that is traded, sold, stolen, not payed for, or anything else that happens in this section. There is a nice amount of space if you are a smaller person with no children; with me being a slightly tall woman with more than one child, I tend to run out of space quite often. Improvements came with the 2007 model, and it looks like many of the kinks have been worked out. The Chevy Cobalt is a compact car that was introduced in 2005. Visit a Firestone Complete Auto Care for expert manual & automatic transmission repair, flushes & fluid changes to keep your transmission running longer. Here is a list of 10 symptoms of transmission trouble and what signs you should look for. The following chart shows the 27 most common problems for Chevrolet Cobalt cars. Attach one end of the multimeter to each wiring lead of the sensor. most likely a bad micro switch at the base of your shifter very common on those cars. either the caliper is causing the pad. Car is originally from Arizona. Delco Car Stereo 41FHCE1 and others: The following is a list of common problems for Bose, Symphony Sound and Non-Bose Stereos. Selling my 06 Cobalt LS. thinkin sensor problem? please let me know. by Jim from Ohio on Sat Feb 04 2012 Bought when Chevy was closing them out- No frills, not even a/c. Air conditioning problems are quite common and can be very simple to fix or may be major issues. Get information on the latest cars, motorcycles and trucks with expert reviews, classic car auction, information on new and used car prices, restomods and regular auto shows coverage. The car seems as if it doesnt want to pull then shutters and dies. Find our best fitting radiator fan assemblies for your vehicle and enjoy free next day delivery or same day pickup at a store near you!. Technical service bulletins are problems with a vehicle that do not have to be disclosed to the public unless asked for. Ask the service manager to look over, "Technical Service Bulletins" with you. ELECTRIC COOLING FAN PROBLEMS. The Chevrolet Cavalier is one of the longest continually produced vehicles in GM's history, soldering on for 23 model years on the same platform with only one significant re-engineering. This will cause the P0455 code. List of all Chevrolet cars & models. Metra Online Dealer Warehouse. Maintenance Schedule for your 2012 Chevrolet Malibu 7,500 miles 15,000 miles 22,500 miles 30,000 miles 37,500 miles 45,000 miles 52,500 miles 60,000 miles 67,500. Any kind of vacuum leak will cause the pressure levels the MAP sensor sees to be lower than expected. I have had problems with. See multiple solutions for handling the popping noise created by the stripped AC actuator motor. Multimeter Testing. Owners complained about. But a new commercial from Chevrolet says you better think again. Common problems of the 2008 Chevrolet Cobalt. Chevy Cobalt P0442 Causes. The 2006 Chevrolet Cobalt has 3197 problems & defects reported by Cobalt owners. I'll Show You A Few Quick Steps To Show You Why This Is A Common Problem. Chevrolet Cobalt: common problems, fuel economy, photos Updated: March 18, 2018 Chevrolet Cobalt is one of the most affordable small cars on the used car market and the Cobalt coupe is the cheapest small sporty-looking car you can buy. Here are the most common problems that will throw the code: Evap System Hose– The hose that carries the fuel vapor from the fuel tank to the intake manifold can begin to leak. my check engine light came on again. Running problem 1 Answer. 2L Ecotec I4 or the 2. com : Car complaints. While the 92 had much more milage on it. 2L Ecotec I4 Engine Oil Change Guide. steering Problems. The second most common problem is related to the vehicle's electrical system (1,248 problems). These problems includes information received by NHTSA from consumers either directly or as recorded by the Vehicle Safety Hotline. Owners complained about power steering failures, locks inexplicably opening and. Order dealer parts, install kits, factory dash kits, online for your local dealership or auto shop. This Chevrolet vehicle model list includes knowledge database of Chevrolet wheels and tire specs along with body/trim wheel fitment guide. Attach one end of the multimeter to each wiring lead of the sensor. steering Problems. Delco Car Stereo 41FHCE1 and others: The following is a list of common problems for Bose, Symphony Sound and Non-Bose Stereos. View all 53 consumer vehicle reviews for the Used 2006 Chevrolet Cobalt SS Supercharged on Edmunds, or submit your own review of the 2006 Cobalt. Alternately, your ride may feature a series of V-belts (also known as a fan belts), which perform the same all-purpose functions as a serpentine belt. Engine Stalling Due to Failed Crankshaft and/or Camshaft Sensor The engine may stall when the engine is warmed up. I'll Show You A Few Quick Steps To Show You Why This Is A Common Problem. There is a nice amount of space if you are a smaller person with no children; with me being a slightly tall woman with more than one child, I tend to run out of space quite often. Used Chevrolet Cobalt for Sale on carmax. Common problems of Chevrolet Cobalt. Either of these vehicles is a fine choice if you are looking for a new compact pickup truck, though each model has distinct advantages based on your priorities. i hope this helps anyone with the same problem. 2010 Chevrolet Cobalt Base No real problems with the car. The following chart shows the 23 most common problems for 2008 Chevrolet Cobalt. Review of 2008 Chevrolet Cobalt. 2L automatic is the most common configuration on the market, so we will concentrate the review around this model. View all 53 consumer vehicle reviews for the Used 2006 Chevrolet Cobalt SS Supercharged on Edmunds, or submit your own review of the 2006 Cobalt. It claims that Chevrolet is more reliable than Toyota, Honda, Ford, and 23 other brands. 2005-2010 Chevrolet Cobalt 2. A multimeter can measure voltage, current, and resistance. The drag coefficient is a number that aerodynamicists use to model all of the complex dependencies of shape, inclination, and flow conditions on aircraft drag. When it goes bad, it typically causes issues with the vehicle’s idle speed. What does that mean? This diagnostic trouble code (DTC) is a generic OBD-II powertrain code. The ignition module or an ignition coil may fail causing an engine misfire, the Check Engine Light may or may not illuminate. The 2005 Chevrolet Cobalt has the most overall complaints, & we also rate 2005 as the worst model year ranked on several factors such as repair cost & average mileage when problems occur. The most common situation that I see that can cause issues with the MAP sensor is a vacuum leak. Start the engine and look at the tachometer on the dashboard. P0446 Evaporative Emission Control System Vent Control Circuit OBD-II Trouble Code Technical Description. For example, in some Mazda Skyactiv engines, a failed mass air flow sensor could cause the engine to crank but not to start. But a new commercial from Chevrolet says you better think again. 2-L 4 Cyl) Load more. The vehicle also stated that there was a fuel odor in the cabin of the vehicle when driving and fuel was noticed on the driveway when the vehicle was parked. The 2005 Chevrolet Cobalt has the most overall complaints, & we also rate 2005 as the worst model year ranked on several factors such as repair cost & average mileage when problems occur. I explain what the most common problem and fix to your 2. Below is a list of complaints & problems filed against the 2009 CHEVROLET COBALT. Two new sensors. The Chevy Cobalt is a compact car that was introduced in 2005. It claims that Chevrolet is more reliable than Toyota, Honda, Ford, and 23 other brands. Customer Said Their Blower Motor Only Works Sometimes. Get the job done with the right part, at the right price. There are 711 complaints filed for the 2008 CHEVROLET COBALT. See multiple solutions for handling the popping noise created by the stripped AC actuator motor. Common problems of Chevrolet Cobalt. 2010 chevrolet cobalt. The contact received a recall notice for NHTSA campaign number: 09V419000 (fuel system, gasoline). What can cause th. Once you get into it it's very comfortable. When it goes bad, it typically causes issues with the vehicle’s idle speed. 1,025 problems have been reported for the 2008 Chevrolet Cobalt. 5 surefire signs that you need new shocks or struts From nose dives to squatting and body roll to ride quality, with these five simple signs, you'll know if it's time for some suspension work. CarComplaints. Very good car new pads disks. Here is one of a few I found; 2009 Chevrolet Cobalt Engine And Engine Cooling Service Bulletin 79049. Air conditioning problems are quite common and can be very simple to fix or may be major issues. steering Problems. A multimeter is a more common tool and a very useful one for diagnosing many electronic components in your vehicle. The sensor element could get contaminated or damaged. After submitting your request, you will be directed to a page. A fan failure, or a failure of the fan relay or control circuit is bad news because it can allow the engine to overheat. Review of 2008 Chevrolet Cobalt. 2L Ecotec I4 Engine Oil Change Guide. My 2006 chevy cobalt is having problems staying running. Low Fluid Levels or Leaks. Chevy Cobalt P0442 Causes. For example, in some Mazda Skyactiv engines, a failed mass air flow sensor could cause the engine to crank but not to start. Evaporative Emission Control System Vent Control Circuit Malfunction. Directed Electronics is the largest designer and marketer of consumer branded vehicle security and convenience systems in the United States, based on sales, and a major supplier of home audio, mobile audio and video, and Sirius satellite radio products. Unknown problems: 2006 Chevrolet cobalt. I have had problems with. Start the engine and look at the tachometer on the dashboard. However, in the event that your transmission does have problems, knowing what some of the more common types of transmission problems are can help you quickly diagnose and repair them. A multimeter is a more common tool and a very useful one for diagnosing many electronic components in your vehicle. This page is dedicated to the owners of these vehicles equipped with GM's dual point fuel injection (model 220 TBI). This could be a major hassle for drivers since one of the last things they need while hurrying on the road is a ticket for overspeeding. Running problem 1 Answer. On applications that have variable fan speed, the engine may also overheat if fan speed fails to increase when additional cooling is needed. The only major problem I had with my 2006 Chevy Cobalt is the leaking water into the passenger floor when it's really hot and I run my a/c. The contact owns a 2009 Chevrolet Cobalt. I had this with 2 Cavaliers I bought new a year apart, a 91 and a 92. most likely a bad micro switch at the base of your shifter very common on those cars. i hope this helps anyone with the same problem. When I accelerate it sputters slightly. What can cause th. Metra Online Dealer Warehouse. Just bought a used 2006 Cobalt LS and looks like I have run into a common problem on this vehicle. my car has 17,000 miles on it. Search new and used cars, research vehicle models, and compare cars, all online at carmax. Learn to diagnose common problems in your vehicle and you may save a lot of money on costly repairs. Owners complained about. If your battery has died, you may be able to use jumper cables to jump start it from some good Samaritan’s vehicle. Runs and drives great, no mechanical problems. The contact stated that there was an abnormal fuel odor emerging from the vehicle. 4L engine could cause the Check Engine Light with the DTCs P0171, P0300 and P1174. Bad gas mileage means that your car is not running as efficiently as it could, and it also means you are losing money at the pumps because you are filling up more often. On applications that have variable fan speed, the engine may also overheat if fan speed fails to increase when additional cooling is needed. While there's no question that these are the top sellers in the domestic arena, we also handle the below domestic makes as well. I have had problems with. I do not believe it has anything to do with using the car hard. There are 558 complaints filed for the 2009 CHEVROLET COBALT. 2010 chevrolet cobalt. I had a similar problem with an older car that - Answered by a verified Chevy Mechanic. Further investigation indicates thiswas/is a common problem with Cobalts in particular, but not one that resulted in a GM recall” Anonymous, OH (2009 Chevrolet Cobalt LT 2. Below is a list of complaints & problems filed against the 2008 CHEVROLET COBALT. most likely a bad micro switch at the base of your shifter very common on those cars. i believe the problem lies in the hardware of the braking package. What Does It Mean When My Headlights Don't Work but My High Beams Do? Credit: Caspar Benson/Getty Images When low-beam headlights do not work, but high beams are functioning correctly, the most likely cause is a bad dimmer switch. This company is not yet accredited. Review of 2008 Chevrolet Cobalt. The other cobalt in my family has 16,000 miles on it and never exeprienced any problems at all. Start the engine and look at the tachometer on the dashboard. Read more Chevrolet reviews to learn about other models. Virtually Rust free except on the steel wheels. There are 711 complaints filed for the 2008 CHEVROLET COBALT. The color formulation has been used between 1985 and 2020, primarily by Chevrolet; but also by GMC, Buick, Pontiac, GM, Cadillac, Isuzu, Hummer, Saturn, and Oldsmobile. 2005-2010 Chevrolet Cobalt 2. 0L) and LO5 (5. While there's no question that these are the top sellers in the domestic arena, we also handle the below domestic makes as well. There is sun fading on the roof and some on the hood which is very common on vehicles from Arazona. My 2006 chevy cobalt is having problems staying running. Visit a Firestone Complete Auto Care for expert manual & automatic transmission repair, flushes & fluid changes to keep your transmission running longer. Here are total complaints by model year for the Chevrolet Cobalt. Should you encounter an issue accessing any content on Dodge. Check Engine Light Code P0171 System Too Lean - Bank 1. The most common situation that I see that can cause issues with the MAP sensor is a vacuum leak. At QualityUsedEngines. 2019 Ford F-250 Steering: I was traveling on a highway at approximately 70 mph under dry road conditions when I hit a bump and my steering More …. View all 53 consumer vehicle reviews for the Used 2006 Chevrolet Cobalt SS Supercharged on Edmunds, or submit your own review of the 2006 Cobalt. This could be a major hassle for drivers since one of the last things they need while hurrying on the road is a ticket for overspeeding. Here is one of a few I found; 2009 Chevrolet Cobalt Engine And Engine Cooling Service Bulletin 79049. NHTSA says more than 1,132 complaints have been filed by Cobalt drivers, with eleven accidents and one injury reported. Metra Online Dealer Warehouse. Get the job done with the right part, at the right price. consumer writes in regards to recommending a recall concerning seat belt stops *tgw the consumer stated the seat belt stops failed twice. Suspension parts deteriorate over time. because the brake bias is set to the front brakes, they should wear out long before the rear brakes. The alignment is off and pulls to the right, other than that just return maintenance. This is one of the most common problems Cobalt owners have experienced. Here are the most common problems that will throw the code: Evap System Hose– The hose that carries the fuel vapor from the fuel tank to the intake manifold can begin to leak. There are 711 complaints filed for the 2008 CHEVROLET COBALT. When it goes bad, it. Took my car to the dealer to get this problem fixed. The New York Times is reporting that the National Highway Traffic and Safety Administration (NHTSA) has opened an investigation regarding the electric power steering system in 905,000 Chevrolet Cobalts, model years 2005-2009. Apr 01, 2014 · Long before the Chevrolet Cobalt became known for having a deadly ignition defect, it was already seen as a lemon. What drivers can do to appease the problem is to undo the battery and reconnect it again. There is a nice amount of space if you are a smaller person with no children; with me being a slightly tall woman with more than one child, I tend to run out of space quite often. Customer Said Their Blower Motor Only Works Sometimes. The vehicle also stated that there was a fuel odor in the cabin of the vehicle when driving and fuel was noticed on the driveway when the vehicle was parked. 2010 Chevrolet Cobalt LS My Chevy Cobalt is extremely well on saving gas. There are many things that can cause the P0442 trouble code on the Chevy Cobalt. The most common situation that I see that can cause issues with the MAP sensor is a vacuum leak. Thus, stuck CDs in cars can be a particularly annoying problem. thinkin sensor problem? please let me know. Engine Stalling Due to Failed Crankshaft and/or Camshaft Sensor The engine may stall when the engine is warmed up. This company is not yet accredited. On applications that have variable fan speed, the engine may also overheat if fan speed fails to increase when additional cooling is needed. If your battery has died, you may be able to use jumper cables to jump start it from some good Samaritan’s vehicle. Forcing the key just results in a broken key. A loose or worn gas cap may cause check engine light to illuminate. 4L engine could cause the Check Engine Light with the DTCs P0171, P0300 and P1174. List of all Chevrolet cars & models. Delco Symphony Sound 16127076 / 16058406 and Others. 8 Known Chevrolet Cobalt Problems. Take a couple of deep breaths if your key gets stuck in the ignition. 0 liter turbo engine. View all 302 consumer vehicle reviews for the Used 2006 Chevrolet Cobalt on Edmunds, or submit your own review of the 2006 Cobalt. do NOT contact me with unsolicited services or offers. 2L, in that the headlights won't turn off. The Chevrolet Cavalier is one of the longest continually produced vehicles in GM's history, soldering on for 23 model years on the same platform with only one significant re-engineering. The car seems as if it doesnt want to pull then shutters and dies. At QualityUsedEngines. Chevy Cobalt P0442 Causes. , although toward the end an ever-increasing percentage went to rental fleets. Here are some of the main causes of poor gas mileage. 2009 chevy cobalt lt 2. It is another problem with the cobalt, another problem I am sure GM knows about should be recalled. The contact owns a 2009 Chevrolet Cobalt. CarComplaints. To see how frequently 2010 Chevrolet Cobalt problems occur, check out our car reliability stats. The 2005 Chevrolet Cobalt has the most overall complaints, & we also rate 2005 as the worst model year ranked on several factors such as repair cost & average mileage when problems occur. The most common problem is far and away the first one listed below. Chevrolet Cobalt Engine Problems. Review of 2008 Chevrolet Cobalt. but it will not engage on its own. seems that if the a/c is turned on the fan will engage. Ac Problems With Chevy Cobalt. Thus, stuck CDs in cars can be a particularly annoying problem. Description: How does a P0171 code trigger the check engine light? This code will trigger the check engine light as follows:. For example, in some Mazda Skyactiv engines, a failed mass air flow sensor could cause the engine to crank but not to start. The Chevy Cobalt is a compact car that was introduced in 2005. Cobalt Engine Oil Change: 1. Troubleshoot your air conditioning problems in a Chevy Cobalt. MOST COMMON ISSUE IS THE ICM ( Ignition Control Module ) Saturn ion. The 2005 Chevrolet Cobalt has the most overall complaints, & we also rate 2005 as the worst model year ranked on several factors such as repair cost & average mileage when problems occur. Here is a list of 10 symptoms of transmission trouble and what signs you should look for. Visit a Firestone Complete Auto Care for expert manual & automatic transmission repair, flushes & fluid changes to keep your transmission running longer. Low Fluid Levels or Leaks. Any kind of vacuum leak will cause the pressure levels the MAP sensor sees to be lower than expected. Improvements came with the 2007 model, and it looks like many of the kinks have been worked out. I am determined to troubleshoot and solve this problem. Further investigation indicates thiswas/is a common problem with Cobalts in particular, but not one that resulted in a GM recall" Anonymous, OH (2009 Chevrolet Cobalt LT 2. Find EPA fuel economy estimates based on vehicle model or class. I have 114k miles on it and it a reliable little car. The contact owns a 2009 Chevrolet Cobalt. Any kind of vacuum leak will cause the pressure levels the MAP sensor sees to be lower than expected. I am so sick of problems after problems with the cobalt. but it will not engage on its own. Here is one of a few I found; 2009 Chevrolet Cobalt Engine And Engine Cooling Service Bulletin 79049. Common problems of the 2008 Chevrolet Cobalt. Low Fluid Levels or Leaks. 0 liter turbo engine. Problems: A problem with the fuel injectors in the 2. Common problems of Chevrolet Cobalt. 2 wont start never had problems with it ever then ran out of gas one day and it never started again what could it be? 2 Answers i thought maybe fuel pump but i hear it and engine is getting gas well theres a line with a shredder core like thing to push and gas come out right over engine and I've been having battery and power. The New York Times is reporting that the National Highway Traffic and Safety Administration (NHTSA) has opened an investigation regarding the electric power steering system in 905,000 Chevrolet Cobalts, model years 2005-2009. The number one most common problem is related to the vehicle's steering with 264 problems. The contact received a recall notice for NHTSA campaign number: 09V419000 (fuel system, gasoline). I have had problems with. Customer Said Their Blower Motor Only Works Sometimes. The vehicle also stated that there was a fuel odor in the cabin of the vehicle when driving and fuel was noticed on the driveway when the vehicle was parked. The 2005 Chevrolet Cobalt has the most overall complaints, & we also rate 2005 as the worst model year ranked on several factors such as repair cost & average mileage when problems occur. Description: How does a P0171 code trigger the check engine light? This code will trigger the check engine light as follows:. Used Chevrolet Cobalt for Sale on carmax. Evaporative Emission Control System Vent Control Circuit Malfunction. Common problems of Chevrolet Cobalt. Chevrolet Cobalt Engine Problems. The car seems as if it doesnt want to pull then shutters and dies. Consumer Complaints Filed with NHTSA. The number one most common problem is related to the vehicle's steering (3,374 problems). When I accelerate it sputters slightly. These problems includes information received by NHTSA from consumers either directly or as recorded by the Vehicle Safety Hotline. Bluetooth connection your phone for hands free options. Technical service bulletins are problems with a vehicle that do not have to be disclosed to the public unless asked for. 2 ecotec misfiring, random misfire, or P0300, P030X code could be. Find out the top 5 most common car problems for your 2005 Chevrolet Cobalt from DriverSide. The number one most common problem is related to the vehicle's steering with 264 problems. A three hour drive for me only takes half of my gas tank. I have a 2009 Chevy Cobalt SS. the consumer stated the part was. FCA strives to ensure that its website is accessible to individuals with disabilities. The Chevrolet Colorado, which comes in at number three, is in a generation that goes back to 2015 but has received several minor powertrain and trim level updates since then. The most common problem is far and away the first one listed below. Below is a list of complaints & problems filed against the 2009 CHEVROLET COBALT. 2010 Cobalt XFE BASE. my car has 17,000 miles on it. Have a reset question?. Improvements came with the 2007 model, and it looks like many of the kinks have been worked out. Dash-mounted CD players in cars present unique problems when CDs become stuck - because they're installed into the car itself, you can only manipulate, poke, and otherwise handle them from one angle, unless you're willing to remove and disassemble the player itself. 2010 Chevrolet Cobalt Engine Problems. It has been very reliable for the past 4 years. 8 Known Chevrolet Cobalt Problems. Owners complained about. EVAP Canister Purge Valve- The most common culprit with the P0442 trouble code and the Chevy Cobalt is going to be the vapor canister purge valve. I am so sick of problems after problems with the cobalt. The New York Times is reporting that the National Highway Traffic and Safety Administration (NHTSA) has opened an investigation regarding the electric power steering system in 905,000 Chevrolet Cobalts, model years 2005-2009. Start the engine and look at the tachometer on the dashboard. Although generic, the specific repair steps may vary depending on make/model. A rattle-type noise may be noted on cold start-up due to a failing timing chain tensioner. There is sun fading on the roof and some on the hood which is very common on vehicles from Arazona. Multimeter Testing. i hope this helps anyone with the same problem. com, and it's moderators/staff are not responsible for anything that is traded, sold, stolen, not payed for, or anything else that happens in this section. My 2006 chevy cobalt is having problems staying running. 2010 chevrolet cobalt. The most common situation that I see that can cause issues with the MAP sensor is a vacuum leak. The car seems as if it doesnt want to pull then shutters and dies. The Chevy Cobalt is a compact car that was introduced in 2005. What does that mean? This diagnostic trouble code (DTC) is a generic OBD-II powertrain code. Common problems of the 2008 Chevrolet Cobalt.