Problems with 2011 chevy malibu - Any aftermarket sensor is not reliable. Could be a wiring harness issue. Shop manual would provide a diagnostic procedure. Possible another sensor could be in the system affecting the cam sensors. Engine electronics can be a challenge. This is an older thread, you may not receive a response, and could be reviving an old thread.

 
But we also saw broken Malibus with an engine replacement verdict from mechanics at 70K miles. Overall, the average longevity of the 1.5L Turbo engine in the Malibu should be between 140,000 and 160,000 miles. Our estimates are based on the average lifespan of the engine components and also on some engineering features of these engines.. O'reilly auto parts sedalia mo

Hello All, I have a 2011 Chevy Malibu that has no problem shifting into Park and turning into ACC, but will not shift to the final off position to release the key from the ignition. This is obviously a problem because the car does not fully shut off until the key is in a final position and can be released, causing the battery to die.22267 posts · Joined 2009. #6 · Nov 18, 2014. There is no fixing the BCM. If the wires are the issue then the wires can be repaired that go to the BCM, but if the BCM is bad then it needs to be replaced. However, it seems that what you are lacking is knowledge of whether it's the BCM or a mechanical linkage.8 Wiper problem. Failure Date: 11/16/2010. The contact owns a 2011 Chevrolet Malibu. The contact stated that the windshield wiper blades did not fully clear the window in cold weather. The contact took the vehicle to two separate dealers. The first dealer stated that the wipers were operating as designed while the second dealer stated that the ...Chevrolet vehicles are known for their performance, reliability, and advanced technology. However, like any other vehicle, Chevys can experience mechanical issues from time to time...Here are 04 steps to reset the Chevy Malibu reduced engine power warning light: Turn off the Malibu. Wait for a few seconds and turn the key on but do not start the engine. Now press and hold the gas pedal for about 10 seconds. After 10 to 15 seconds, release it and start the engine. The warning light should be reset.The Chevy Malibu has an understated style that is very appealing. The 2012 model offered two engine options. The 2.4L (145 ci) 4-cylinder has a six-speed automatic transmission and gets 169 horsepower. It gets 22 mpg in the city and 33 mpg on the highway. The 3.6L (217 ci) V6 engine is another option, and it provides 252 horsepower.engine complaint electrical issue heater complaint transmission complaint paint defect Malibu recall. Maximize. The 2011 Chevrolet Malibu has 3 problems reported for excessive vibration. Average ...2011 Chevy Malibu L S 4 cylinder runs rough at idling at stop light and sometimes stalls. There are no lights or codes in computer. Had serpentine belt replaced June 30, 2021 runs great on highway. It happens when it is hot outside. Also sometimes not always when I start it Without my foot on the gas the rpm revs up on its own but goes …When the "engine power reduced" warning comes on, it means the accelerator pedal position sensor is malfunctioning. The malfunction will reduce the power output from the Chevy Malibu engine. When that happens, the car computer will display the warning on the dashboard. The engine power reduction issue on the Chevy Malibu is one of General ...2 (7%) 1 (9%) 4.3. 39 reviews. Write a vehicle review. Shop Malibu 2024 for sale. View Photos & Videos. MSRP Starting at. $24,700.If you turn the key on but don't try to start it, does the fuel pump run for about 2 seconds? Remove the fuel pump relay and swap it with another with the same number of terminals. Remove the fuse and reinstall it a few times to burnish the connection. '11 LTZ, born Aug 2010, Fairfax, KS.The antilock braking system in a Chevrolet Malibu may come on when there is a condition in the braking system causing a fault. For instance, the light may come on when there is not...Stalls Out While Driving 8. Check Esc/Check Traction Light Stays On 7. Multiple Electrical Issues 4. Service Electronic Stability Control 3. Car Would Go Into Limp Mode 1. Service Traction Light ...2011 Chevrolet Malibu suspension problems with 15 complaints from Malibu owners. The worst complaints are loud banging noises in rear, lower control arm bushings failure, and shaking, shuddering.Malibu. 136,000 miles. The contact owns a 2011 Chevrolet Malibu. The contact stated that while driving at 30 mph, the contact avoided hitting a dog that was on the road, but the brakes failed and ...2011 Headlight Issue. My issues started with the driver low beam going out twice. But it wasn't until the 2nd time changing it that i found that the connector was burned out. Changed it and a new bulb, then goes the passenger side. Changed bulb and purchased a new connector being proactive then about 1 month later the new connector to the low ...26 posts · Joined 2021. #5 · Feb 28, 2021. Took car to dealer because power steering light came on & car was hard to turn. Plus I changed throttle body & car wouldn't relearn idle. So I was out $883.13....They replaced steering gear...& noted if steering get hard to turn again it may need steering column replaced...Drove fine from the chevy ...100,000 miles. A D V E R T I S E M E N T S. I was driving at 70 miles per hour, the steering wheel started shaking and locked up, I almost loss control of the car. This is my 2nd 2011 Malibu and ...4 posts · Joined 2017. #1 · Nov 30, 2017. My friend has a 2011 Malibu LTZ with single zone automatic thermostat HVAC controls. No air blows at any speed including the highest for hot or cold. At random, sometimes the blower would kick on and work, but only very shortly. I checked all the HVAC related fuses, both in the passenger foot well ...Feb 28, 2020 · 160,000 miles. The contact owns a 2011 Chevrolet Malibu. The contact stated while driving at an undisclosed speed, the contact heard a loud cracking sound coming from the steering wheel. Additionally, the wheels failed to respond while turning the steering wheel. The vehicle was taken to an independent mechanic to be diagnosed. Reduced power and ECM issue once car was warmed up to driving temp.Would not go pass 3000 RPMs. 160,000 miles. The contact owns a 2011 Chevrolet Malibu. The contact stated while driving at an undisclosed speed, the contact heard a loud cracking sound coming from the steering wheel ... 2011 Chevy Malibu had codes P0014, 0016,0017 fixed exhaust solenoid and intake solenoid only have P0016,0017 now but car is idling high at stops and seems like it takes a while to shift. ... my 99 chevy malibu 2.4L had a problem were the turn signals and flashers would work sometimes, but not others. ...DrivenDaily. Since yours is the 4-cylinder version, checking the fluid means having to remove one of 2 plugs on the side of the transmission. If it's full, check the color and smell. If it's too full it'll leak out the top hole. Check with trans fully warmed up, in P, engine running, vehicle level.2011 Chevy Malibu. 2013 Chevy Malibu. 2016 Chevy Malibu. These are the Chevy Malibu years to avoid. The worst year of all for the Chevy Malibu was 2010. This year had tons of engine problems, meaning expensive repairs for drivers. The 2002 model comes in a close second with passlock and leakage issues.2011 Chevy Malibu Driver side head lamp went out 2nd time it went out what the hell . This bulb should've lasted at least a year or two . ... 2010 Chevy Malibu, same problem. Replaced right front low-beam headlight twice already in the past few months - July and October, and guess what, it's out AGAIN, early December. The high-beam is fine ...1 post · Joined 2017. #5 · May 5, 2017. No. I would not recommend this car to anyonr. I have a 2011 malibu ltz and at 108k miles the transmission had to be rebuilt i have required almost every special recall there is for the vehicle. I just had to get my timing chain replaced at 130k miles.Jan 8, 2024 · Start the engine: Turn on your Chevy Malibu and let the engine warm up to its normal operating temperature. Use an infrared thermometer: Point the infrared thermometer at the temperature sensor and compare the reading to the gauge reading. If there’s a significant difference, it may indicate a faulty sensor. 28 Sept 2011 ... Comments44 · 2008 - 2012 Chevrolet Malibu Common Problems | Should You Buy The Chevy Malibu? · 2011 Chevrolet Malibu LS (walkthrough) · 2011 C...Here are a few approaches that can help resolve this issue. 1. Apply Lubricant: One of the most common causes of a stuck door is rust or debris accumulation on the door latches, hinges, or locking mechanisms. Applying an appropriate lubricant, such as WD-40, can help loosen the rust and free up the door.2011 Chevrolet MALIBU Transmission Fluid. Using a properly formulated transmission fluid for your Chevrolet MALIBU can protect your vehicle from costly problems down the road. AMSOIL transmission fluids offer the best protection for your Chevrolet MALIBU, even in the most severe driving conditions.2016 Chevy Malibu Air Conditioning Problems. The 2016 Chevy Malibu has been known to have some air conditioning problems. Some owners have reported that the A/C does not work properly and that it takes a long time for the car to cool down. There have also been reports of the A/C making strange noises.Chevrolet Malibu High Beam Lights On. This means your front high-beam driving lights are on. These lights are used for 0.01% of driving and typically for country roads late at night. Fines can apply for use of high beams in dense residential areas. Do NOT use high team driving lights within 400 metres (1,000 feet) of an oncoming car.Radio Problems. The radio in our 2011 Malibu has a new trick. Not all of the time, but on occasion it changes stations on its own, stay on the new station for a few seconds, & change, & change, as if I were pressing the seek button. Turned the radio off & on it still does it. The only way to correct the problem, is to turn the ignition off ...52 posts · Joined 2014. #1 · Jan 9, 2014. i have a 2011 Chevy Malibu lt, with 36,000 miles. I bought this car spring of 2012, and in October 2012 is when I first experienced this problem on the highway going 70mph and all of the sudden the car lost power, power steering, and every emergency light came on the dash, and the car went into dummy ...Malibu. 119,000 miles. The contact owns a 2011 Chevrolet Malibu. While driving approximately 40 mph, the traction control system warning indicator illuminated and the steering wheel became very difficult to turn. The contact stated that the failure began approximately a year ago and was worsening.Reduced power and ECM issue once car was warmed up to driving temp.Would not go pass 3000 RPMs.ABS (Anti-Lock Braking System) Warning. This light means there’s an issue with your anti-lock brakes. It could come on for a variety of reasons, from a faulty speed sensor to low brake fluid to ...MSRP. $21,975. MSRP. $22,975. MSRP. $25,385. See Full 2011 Chevrolet Malibu Specs ». The 2011 Chevrolet Malibu isn't edgy or high-performance, but it has everything that most mid-size sedan ...It is the winner of our 2011 Best Midsize Car for the Money award. Currently the Chevrolet Malibu has a score of 8.8 out of 10, which is based on our evaluation of 90 pieces of research and data elements using various sources. #3. in 2011 Affordable Midsize Cars. #14. in Used Midsize Cars under $15K. Winner in 2011 Best Midsize Car for the …1604 posts · Joined 2010. #5 · Aug 31, 2011. Despite the alignment being correct the pull could be caused by something else. Like MalibuKen said, tire pressures being off can cause a pull. Generally not to noticeable till there is around a 10 psi difference in the tires from side to side.26 posts · Joined 2021. #5 · Feb 28, 2021. Took car to dealer because power steering light came on & car was hard to turn. Plus I changed throttle body & car wouldn't relearn idle. So I was out $883.13....They replaced steering gear...& noted if steering get hard to turn again it may need steering column replaced...Drove fine from the chevy ...22277 posts · Joined 2009. #4 · Jul 19, 2020. ESC - electronic stability control - is tied into a number of other systems as well. If the ESC is deactivated, the car can still be driven safely. Since the EPS has failed, it becomes a difficult task, and towing is much safer unless the driver is a lumberjack.Find the location of the MAF sensor in your Malibu, unplug the electrical connectors, and remove the sensor from the housing. Spray at least 10 spurts of MAF cleaner onto the sensor and then let it air dry for an hour or until completely dry. Do not use cloth or cotton swabs to clean the sensor, as it can damage it.Start the engine: Turn on your Chevy Malibu and let the engine warm up to its normal operating temperature. Use an infrared thermometer: Point the infrared thermometer at the temperature sensor and compare the reading to the gauge reading. If there's a significant difference, it may indicate a faulty sensor.The convenient, cloud-based 2011 Chevrolet Malibu service and repair manual. The 2011 Chevrolet Malibu service and repair manual from Repair Surge is the ultimate reference guide. It provides accurate, reliable information based on the original service materials from the manufacturer. You'll get procedures, specifications, part numbers, illustrations, wiring diagrams, and more.He needs to get the ABS code/s read. Dealers & brake shops can do this in 30 seconds. Dealer will charge 100 bucks for a diagnosis. Some brake shops do it for free. A bad wheel speed sensor is a common culprit. ESC & Traction Control have been disabled due to an ABS problem, thus the warning lamps. Like.Peel back the carpet on the driver's side and check for water stains. If you have stains along with trouble codes C0475 or P2138, you'll have to fix the leak in the roof channel and possibly replace the module or the motor. Check this service bulletin. SOURCE: My 2006 Malibu steering wheel is going bad.5.0. 2011 Chevrolet Malibu LS Sedan 4D. 2011 Chevrolet Malibu LTZ Sedan 4D. Advertisement. See pricing for the Used 2011 Chevy Malibu LS Sedan 4D. Get KBB Fair Purchase Price, MSRP, and dealer ...The majority of trustworthy auto repair shops with the appropriate equipment can identify and fix Service ESC Chevy Malibu problems. It is challenging to estimate the cost to fix the issues in this situation due to the numerous variables. A new wheel speed sensor, for instance, might cost $100 for one car but $150 for another. ...The 2011 Chevrolet Malibu has 1599 problems & defects reported by Malibu owners. The worst complaints are engine, transmission, and accessories - interior problems.Park Neutral (PN) switch installation or internal failure. Loose or broken battery ground cable to ground stud (mostly on the 3.5L engine on the ground stud on the trans) Loose or damaged cable at the B+ post at the starter. Follow the below steps to determine the root cause and necessary repair.Some years have been more reliable than others, with earlier models from 1999 to 2011 having more problems than later ones. However, if you perform regular maintenance and carry out replacements or repairs when necessary, your Chevy Malibu should reach well past the 200,000-mile mark. 4 Common Problems With the Chevy Malibu Problem with your 2011 Chevrolet Malibu? Our list of 19 known complaints reported by owners can help you fix your 2011 Chevrolet Malibu. 2011 Chevrolet Malibu Common Problems, Issues, Recalls, and Reliability. Got a Problem with your 2011 Chevrolet Malibu? Our list of 15 known problems, issues, recalls, and complaints reported by owners can help you fix your 2011 Chevrolet Malibu. 2010 Chevrolet Malibu Review: One Of The Least Reliable Years For The Midsize Sedan. Change Year. Alex Showalter. Jul 2, 2022. The 2010 Malibu lasts only around 150,000 miles with transmission and engine problems. At $7,838 to $10,493, it’s frankly way too expensive for a car with a lot of problems. 4.02.Anyhow, my question is: the car did not come with the FOB remotes for the keyless entry/ remote start. I have already checked the VIN with the Chevrolet dealership and they verified that it should have remote start and keyless entry. The XM radio works, bluetooth works and the OnStar works. The dealship said that the FOBs would be about $120 ...Car details 2009 Chevy Malibu LT, 2.4L I4. Problem Description: When I turn the car over to start, I get nothing. All the guages on the dash and all go off, but there's no crank, no sound, nothing. When I turn back from start to on, all the guages, radio, etc power back on. All the electronics turn on and get good power in the on position ...Chevrolet Malibu Problems. Find the most common issues based on car owner complaints. Top Chevrolet Malibu Problems. Problems With Electric Power Steering …One common cause of gear shifting problems in a Chevy Malibu is issues with the transmission fluid. Transmission fluid plays a crucial role in the operation of the transmission, allowing gears to shift smoothly and providing proper lubrication to prevent wear. Low or contaminated fluid can lead to poor shifting performance, hesitation, and even ...We have a 2011 Malibu with the 2.4 Eco Tec engine. At 70,000 miles, we had the check engine light come on with the car running poorly. Engine codes P0016 and P0017 were shown. At first, we thought the likely problem was 2 VVT solenoids (exhaust and intake), which are known to fail on these engines.My '06 Malibu LT had the same disease- leaking tubes--. The guy (an independent contractor) came to the dealership and said the drain tubes from the sun roof area had "shrunk" from heat, sun, cold weather, etc and he replaced them with longer and weather resistant material. It cost me about $125. Good luck---. Like.Check Vehicle for Unrepaired Recalls. Get reliability information for the 2011 Chevrolet Malibu from Consumer Reports, which combines extensive survey data and expert technical knowledge.Overall Reliability. NA. We expect the 2024 Malibu to have about average reliability when compared to other new cars. This prediction is based on similar models, plus the Chevrolet brand scores ...Check Vehicle for Unrepaired Recalls. Get reliability information for the 2011 Chevrolet Malibu from Consumer Reports, which combines extensive survey data and expert technical knowledge.Remotes Unlimited Keyless Entry Transmitter 507-1507. Part # 507-1507. SKU # 730710. Check if this fits your 2011 Chevrolet Malibu. Notes: New OEM transmitter. User cannot program. Vehicle and new part must be taken to dealer or locksmith for programming. Vehicles with remote start. PRICE: 128.99.The 2011 Chevrolet Malibu has 54 NHTSA complaints for the unknown or other at 71,786 miles average. (Page 1 of 3) CarComplaints.com : Car complaints, car problems and defect information2018 Chevrolet Malibu engine problems with 340 complaints from Malibu owners. The worst complaints are loses power, stalls, poor acceleration, and shakes, idles low like it's going to shut off.The best years of the Chevrolet Malibu are: 2021, 2017-2019, 2014-2015, 2012-2013, 2010-2011, 2008, and 2006. The years you should absolutely avoid are: 2007, 2004-2005, 2001-2003, 2009, 2016, and 2020. Most issues are related to the engine, specifically the variable valve timing system. Niel Stender. May 15, 2023.At the same time, J.D. Power rated the Chevy Malibu 92/100 for quality and reliability with an overall score of 84/100. The average annual cost of repairs for a 2015 Chevrolet Malibu is about $460 , which is lower than average ownership costs compared to rivals as repairs are less severe and frequent.Aug 16, 2015 · 5859 posts · Joined 2011. #13 · Sep 7, 2015. First, get the fault code. You can get someone to scan it at a local autoparts store. Then get the car properly diagnosed. If the problem is stretched timing chains, demand that the place you bought it from either covers the repair or buys the car back. The Chevy Malibu utilizes a crankshaft position sensor in order to regulate the engine timing. This sensor uses a reluctor to gauge the position of the crank. When the Malibu's ECM determines that there is an issue with the signal coming from this sensor, it'll throw the P0335 trouble code. P0335 Symptoms: Chevy MalibuOverall very happy with my 2011 Chevy Malibu. It had some englne problems within the warranty period. It took a while but all problems were corrected. Car has only required basic service repairs since warranty period ended. Was attracted by look of the vehicle. The V6 gives the car plenty of power with solid road feel. Very comfortable interior.DrivenDaily. Since yours is the 4-cylinder version, checking the fluid means having to remove one of 2 plugs on the side of the transmission. If it's full, check the color and smell. If it's too full it'll leak out the top hole. Check with trans fully warmed up, in P, engine running, vehicle level.General Motors said it has secured more than 110,000 reservations for its new all-electric Chevrolet Silverado, which includes reservations from more than 240 fleet operators, Chai...Factory Radio problems. The radio in my 2011 Malibu LS has recently started switching from cd to aux input to radio on its own. If I hit a bump it switches, if I touch any button in the car it switches, but this only occurs when I am playing a cd. If I'm listening to the radio or have my mp3 plug in and in aux input mode it doesn't switch back ...Overview of Essential Chevrolet Malibu Maintenance Needs. Head to your nearest Firestone Complete Auto Care in your 2011 Chevrolet Malibu for factory-recommended routine maintenance and a skilled technician will start the appointment with a Courtesy Check. A Courtesy Check helps "set the stage" for your service and catch any small problems ... A sweet ride. duffer65, 04/18/2011. 2011 Chevrolet Malibu LT1 4dr Sedan (2.4L 4cyl 6A) 30 of 31 people found this review helpful. A very comfortable car with good handling, decent power, and ... Failure Date: 09/25/2015. Tl- the contact own a 2011 Chevrolet Malibu. The contact stated that while driving at various speeds, the check engine, electronic stability control, traction control, and electric power steering warning light illuminated. The contact mentioned that the vehicle failed to accelerate when the accelerator pedal was depressed.2011 Chevy Malibu. 2013 Chevy Malibu. 2016 Chevy Malibu. These are the Chevy Malibu years to avoid. The worst year of all for the Chevy Malibu was 2010. This year had tons of engine problems, meaning expensive repairs for drivers. The 2002 model comes in a close second with passlock and leakage issues.See pricing for the Used 2011 Chevy Malibu LTZ Sedan 4D. Get KBB Fair Purchase Price, MSRP, and dealer invoice price for the 2011 Chevy Malibu LTZ Sedan 4D. View local inventory and get a quote ...Chevy Malibu 7th Gen 2008 to 2012 common problems, issues, defects, recalls and complaints.About Us: http://www.jlsporttrucks.com#ChevyMalibu #ChevroletMal...2014 chevy malibu 2.5 problems. Well I just wanted to put a couple questions and answers out there. I currently started working on a family members 2014 malibu ls. She's had it to the dealership and mechanic numerous times and still having same issues. First off auto stop and start can be bypassed by opening the hood then starting it up then ...Sep 8, 2022 · The Chevrolet Malibu offers such ample tech and reliability that over 204,800 people found this car to be the ideal choice. 2011 Chevrolet Malibu Problems. With such high sales figures, the Chevrolet also carries quite a few complaints and NHTSA has recorded a total of 903 complaints, with Chevrolet recalling the Malibu four times. Chevrolet Malibu Problems. Find the most common issues based on car owner complaints. Top Chevrolet Malibu Problems. Problems With Electric Power Steering …2011 Chevrolet Malibu Common Problems, Issues, Recalls, and Reliability. Got a Problem with your 2011 Chevrolet Malibu? Our list of 15 known problems, issues, recalls, and complaints reported by owners can help you fix your 2011 Chevrolet Malibu.Estimated fuel economy checks in at 22 mpg city/33 mpg highway and 26 mpg combined. In Edmunds performance testing, a four-cylinder Malibu reached 60 mph in 9.1 seconds, which is about average for ...Click on a problem below to read more. Timing Chain Broken 6. Engine Light Stays On 5. Dies While Driving 4. Throttle Body Bad 3. Lack Of Power While Driving 2. Engine Won't Turn Over, Won't Start ...

Taking the car into the dealership to get looked at, just got the car less than a month ago from a used car dealership. Not happy at all. The 2011 Chevrolet Malibu has 9 problems reported for .... Is nicole wallace return to msnbc

problems with 2011 chevy malibu

One problem related to camshaft position sensor has been reported for the 2011 Chevrolet Malibu. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Chevrolet Malibu based on all problems reported for the 2011 Malibu.2011 Chevrolet Malibu. The 2011 Chevrolet Malibu might be one of the best American-made used cars on the market today. It has its share of issues, like power steering assist failure and electrical bugs, but the iconic mid-size has held up remarkably well after more than a decade on the road.Apr 26, 2024 · Chevrolet Auto Repair Centers. Near Boydton, VA. 23917. View: List. Grid. We make it easy to find a service center with the features and amenities that matter to you. Filter, sort, look closer to ... Chevy Malibu Service Tire Monitor System (Causes & Fixes) September 15, 2023 September 7, 2023 by Mike Lewis. If you own a Chevy Malibu, you may have encountered the Service Tire Monitor System warning on your dashboard. This alert signifies a problem with the tire pressure monitoring system, requiring immediate attention.19 posts · Joined 2012. #4 · Aug 1, 2012. I just got my 2009 Malibu LTZ about a month ago. The first thing I wanted to do was change the interior lights to LED. I had all LED lighting in my Grand Prix GXP and loved it. So, I did the switch in the Malibu and I am having the same issue mentioned in this post.2011 Chevy Malibu 2.4 liter. Last two headlights $110 apiece. Have to pull the bumper to change. Two water pumps installed. Pump attached to timing chain instead of belt.Park your Malibu on a level surface and apply the parking brake. Start the engine and allow it to reach operating temperature. Shift the transmission through all the gears, then back to Park or Neutral. Locate the transmission dipstick – it might be hiding near the firewall.R. Rminchew27856 Discussion starter. 1 post · Joined 2016. #1 · Oct 5, 2016. I have a 2012 Chevy Malibu LTZ V6 that has started having issues with the ESC/Traction control system. The message board will flash with "Service ESC" and the traction control light will come on. Then the check engine light starts flashing and will stay on.Turn signal auto cancel failing. Just wondering if anyone else has had this problem. It's a 2009 Gen7 Malibu, with 51,105 miles on it. When I signal for a right turn, it engages as it should. About 2/3rds of the turns, the turn signal stays on even though I've definitely turned the wheel enough to get into the cancel mechanism.2011 Chevy malibu has intermittent no window operationIt sends a signal to the BCM that you've selected Off, Acc, Run, or Start, and the BCM takes appropriate action. P1682 means that the ECM has detected a voltage difference between its 2 electrical feeds. One is hot at all times, the other is the Start. Since it's electrical, start with the battery and the cables.It is also one of the most common codes. P0171 is a known issue in Malibu’s with the 2.4L Ecotec engine. Start by taking a look at the vacuum lines and seeing if you have a leak. The most common causes of P0171 are a bad Oxygen sensor, a vacuum leak, or a dirty MAF sensor. P0171: Fuel Trim System Lean (Bank 1)..

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