chevy sonic engine problems

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Diagnosis: dealer's previous repair (broken wire above rear axle) broke again. Engine Light would come on intermittently; then go off. 41% of … heater intake hose developed a leak causing engine overheating. He also informed me that if the Check Engine appeared, it was due to a coil failure, which is rather expensive. As the fan was operational, I declined the repair - they seemed to be guessing. The most recently reported issues are listed below. Issue: CEL P0449 - Evap Emission Control Sys Vent Valve/Solenoid Circuit Malfunction reappeared. The engine light can be triggered by a number of issues of varying degrees of severity. Was a loose bolt, sealed it and tighten fixed it. Replaced hose from intake box to manifold, chek engine light came on, car idled rough, catalytic converter checked due to rotten egg smell. Flex pipe replaced. Replaced Purge Solenoid and Vent Solenoid - ECM reprogrammed with updates, Exhaust noise coming from under car. Has anyone had this problem before? When they were removed, I noticed they were burnt and the mechanic explained that, in the agency, they do not replace them, they simply clean them. The first problem was with the braking, which did not work or did whenever it wanted to. Leak has been resolved. The car started having problems around 45,000 miles and has gotten worse over time.the car on cold start ups has a grinding sound. I have a 2013 chevy sonic after replacing the thermostat, radiator, fan and spark plugs the car is still overheating frequently also my air conditioner stopped working, Engine Idling too bad and hydraulic lifters noisy, Chevrolet Sonic 2012 1.6 LS Hatchback 180000 miles, I have the same problem with my sonic when i change from 1 to 2 it jerks especially if the engine is hot , does anyone knows anything with the compression system of sonic ? I bought a Sonic LTZ 2012 and it leaves a lot to be desired. Had another unit installed. Turbocharger assembly replaced. Chevrolet Sonic Owner Manual - 2012 - CRC - 11/9/11 Black plate (3,1) Introduction iii The names, logos, emblems, slogans, vehicle model names, and The engine needs air, fuel, and a spark in order to run. chevrolet, sonic. Check engine light indicated lean fuel/air mixture. 138-horsepower 1.8L I4 5-speed manual FWD, 138-horsepower 1.8L I4 6-speed shiftable automatic FWD, turbocharged 138hp 1.4L I4 6-speed shiftable automatic FWD, turbocharged 138hp 1.4L I4 6-speed manual FWD. replaced spark plugs, valve cover gasket, and oil change. Constant check engine light stating emissions leak in system. ... 2015 Chevrolet Sonic LS Problems … We are 106,000+ car owners sharing real-world car information. Check Engine Light - Code: P0171. Dealer replaced with in stock GM part. Engine Knock sensor replaced. Known issue with these cars. PCV rupture disc burst in valve cover causing the engine to run rough and several engine codes to pop up. Leak in valve cover, valve cover replaced. Engine light came on, dealer diagnosed a cracked air intake valve. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. The contact stated that the engine made an abnormal noise and the engine overheated. The average annual repair cost is $536 which means it has lower than average ownership costs. 2015 Chevrolet Sonic LTZ This car has a lot of engine issues and leakage and is not very good on gas at all. my sonic … The service leaves a lot to be desired and the insurance does not respond. Major engine problems in 2nd year (covered by warranty. Lock cylinder replaced according to the dealer statement. Experiencing intermittent loss of power steering; dealer replaced water pump and belt under warranty in an effort to resolve issue. Flex pipe rusted and was leaking. Air intake hose was cracked in several places. DO NOT BUY THIS CAR OR ELSE... Part 2 of previous problem. Serious repair cost. P0449 OBD code for emissions EVAP recirc valve. valve cover gasket caused oil leaking onto spark plugs. This repair happened at 350 miles on the odometer. CEL, CODE P0496, PURGE VALVE IS PURGING DURING NON-PURGE MODE, REPLACE PURGE VALVE, SOLENOID VALVE REPLACEMENT [TECH NOTES] CEL, CODE P0496, PURGE VALVE IS PURGING DURING NON-PURGE MODE, REPLACE PURGE VALVE, SOLENOID VALVE REPLACEMENT. The owner comments describe problems respondents experienced with this vehicle. old fuel pump filter sock filled with some kind of gel restricting the flow of fuel. Dealer smoke tested system and reset ecu. The ignition key could not be removed sometimes, had to use a screwdriver in the slot under the key mechanism to unlock the key. mar 29, 2019 - joplin, mo - engine a month ago, my 2012 chevrolet sonic transmission started not shifting into second gear and severely shifting when persuaded. – Engine malfunctions – Transmission malfunctions – Loss of power – Delayed Engagement – Engine … Oil leak by bell housing. Water pump defect allowed coolant to leak. valve cover needed to be replaced again a hose that went through the firewall was leaking causing coolant to leak and lose heat. Dealer replaced pump. It was then found that some hoses that control the emptiness were damaged. This problem happened to me and it was solved by changing the 4 spark plugs. Cracked radiator. On my call to dealer they wanted an appointment so I made one. No repair. PCV valve needed to be replaced under powertrain warranty. Dealer said likely defective pump from factory. The service technician determined the thermostat was faulty. 1.4L Turbo Sonic Engine Discussion - Discussion about the 1.4L Turbo Chevy Sonic factory engine and modifications. Cooling fan replacement partially under extended warranty. Second trip to dealer in less than six months for turbo issues and wiper decided to quit during a downpour. Chevrolet Sonic 2014 Hatchback 1498 miles. Repaired under powertrain warranty. Same. Intake part was replaced with factory redesigned part. . I got sonic RS 1,4 after overheat I took to machenic to fixed it. Later, the ABS began making a terrible noise like the one of an old car. If you notice that the engine consumes oil, look into the repair options before the lack of oil causes more problems. 2016 Chevrolet Sonic LT Worst car I ever owned. 2013 Chevrolet Sonic Engine Problems. Slow coolant leak. However, on the day on the appointment the light was not on & the dealer could not find any fault code in memory. Coolant and oil leaks from turbocharger. Coolant line broken. replaced spark plugs, valve … It was found that the bolts were loose, so the pan gasket was replaced and bolts tightened. Mud in. ), the radiator fan, or a failed thermostat. cooling fan went out and had to be replaced. The car stalled in the middle my journey the 24th of December and I was left there, because no one answered me. PCV valve diaphragm ruptured, causing vacuum leak in valve cover, Camshaft vacuum leak. Light reappered. To see how frequently 2013 Chevrolet Sonic problems … I have also encountered problems with the gearbox. I have a Sonic and these days I've been noticing it jerks when changing from 1st to 2nd gear. TrueDelta is not affiliated with any car manufacturer or their trademarks. The intake boot between the airbox and throttle body is a known culprit for developnig a tear on the unseen side causing a CEL. The dealer said it would take another $600 to repair the fan motor. If the light remains steady on, you can continue … Summary: General Motors LLC (GM) is recalling certain model year 2013-2016 Chevrolet Sonic and Trax vehicles and 2013-2015 Chevrolet … Do you like StartMyCar? Had to replace the turbocharger Had to replace all the gaskets and O-rings on the oil cooler due to oil leaks. check engine light came on. Inlet tube from air filter to throttle body was cracked causing a check engine light. It is a pretty small and compact car and all digital which is nice, however it does have a lot of mechanical issues and I have had to get it fixed 6 times in the 2 years I have had it. Dealer diagnosed MIL code as 'low voltage oxygen sensor'. Excess play in the turbocharger wastegate shaft. I believe these guys are idiots. Bought back. No oil in the engine and I refused to drive the car any longer due to numerous issues with the car and the shabby way the dealership replaced the valve cover gasket and waste gate solenoid. Replaced camshaft cover, Car was making a rattling sound. Also affects Cruze models. PCV valve, (required replacing the valve cover to correct) caused massive vacuum leak. One of the most common critical engine problems is the blown head gasket. problem with engine. I tightened it, but it still vibrates the whole car at red lights. Cause yet unknown. Paint, Rust, Leaks, Rattles, and Trim (7%). GM Part #25193922 (Thermostat) Outlet Housing. After fighting the disappearing coolant for some time now my radiator finally gave up the ghost. At the beginning, I thought it was my fault, that I was releasing the clutch brusquely. Stalls (4) Battery (5) Engine (10) Other problems. Known issue with early Sonic Turbo water pumps. Parts replaced under warranty. The car has now been with another mechanic for two days and he has not been able to determine the cause. Among similar cars, we would recommend Toyota Yaris or Honda Fit. Rusted through exhaust pipe coming from exhaust manifold, Thermostat housing, heater hoses and all related gaskets and seals Main hose from throttle bottle to air cleaner was torn causing a check engine light and an OBD-II code. It is highly likely that if your Sonic … The contact stated that the failure occurred twice. Below is a list of the top 10 reasons why your Chevy check engine … Car alert says issue with emissions system has been detected. After numerous issues with low coolant levels radiator was replaced. TramekaTRios July 9, 2019, 7:26am #1. Chevy knows of this exceedingly common issue but will not cover outside of warranty and will not issue a TSB or recall for this vital engine component that allows unfiltered air into engine when broken. The hose was replaced with the same stock GM part. If your Chevy Sonic has blown its head gasket, you may find it running poorly or not at all. Thermostat failed. It has already presented failures in the battery and thermostat. Started losing coolant and noted it puddling under the car when parked overnight. "low fuel pump performance" purchased used fuel pump & fuel pump driver module on ebay from newly salvaged car & installed. © 2004 - 2021 TrueDelta. I had purge valve replaced twice and check engine light still came back on. I bought the first 2013 Sonic RS hatch on Long Island, NY. The total including diagnostic came to $710 - $680 was for the water pump only. I have had this 4 years now and have had other major engine problems, breaks, steering, … However, the Check Engine turned on and it started jerking every time I changed from 1st to 2nd gear. cleaned and tested old pump.good. Third occurrence of P0449 CEL related to fuel system evaporative recirculation system. Replaced Thermostat Housing due to coolant leak. Check engine light was on. The Chevrolet Sonic Reliability Rating is 4.0 out of 5.0, which ranks it 14th out of 21 for subcompact cars. Engine light came on. Privacy Policy | Terms and Conditions | Copyright Policy | Michael at Google+. I replaced the hose myself. Got 'check engine' light and noisy fan. It is definitely worth it to use an OBDII scanner to check and see if the engine has thrown any trouble codes. Y resvoir love had it flushed about 4 times they said it's not a head gasket you pay 1000 for a car and you still don't have a car so what do you do. Oil pressure valve broken. Check valve in the intake failed, causing PCV valve to fail. Chevrolet Sonic 2012 1.6 LS Hatchback 180000 miles Engine Jerking/Hesitation I have the same problem with my sonic when i change from 1 to 2 it jerks especially if the engine is hot , does anyone knows anything with the compression system of sonic ? An extended warranty can provide peace of mind. Check engine light- unable to determine cause. Jerks at low speeds. no power when turning a bend when car is started the whole car shakes and also the muffler,tailpipe and engine shakes and rattles bad. Replaced all coolant and oil lines going to and coming from the turbo. Replace radiator fan. Common Sonic failure item. 2016 chevy sonic. . valve cover gasket caused oil leaking onto spark plugs. Drop gas tank and replace vent valve solenoid. Chevrolet Sonic Owner Manual - 2013 - 2nd PrintReady - 10/11/12 Black plate (3,1) Introduction iii The names, logos, emblems, slogans, vehicle model names, and vehicle body designs appearing in this manual including, but not limited to, GM, the GM logo, CHEVROLET, the CHEVROLET Emblem, and SONIC … All rights reserved. Oil leak noted when I took the car in for a coolant leak. Replace valve cover with defective PCV valve due to vacuum leak. Follow us on Facebook, Loss of power overheating battery light check engine light. I have a 2012 chevy sonic 1.8 engine. Repair: reroute wire to avoid bending/pulling and re-solder wire. Losing coolant, water pump deemed faulty and replaced under warranty. Top problems. Since then, the light has not come on. It is highly likely that if the engine is cranking, but not starting that it has thrown an OBDII code. radiator cracked, thermostat sticking. Water pump flange cracked. Even more, a terrible noise appeared coming from the suspension, as well as another one on the right side which is just as if something were boiling. Dealer diagnosed that spark plugs had failed. my sonic does not have power aswell, Chevrolet Sonic 2012 Sonic 1.8 l/s 86546 miles, Trouble code power train emission control battery and check engine light. Code was thrown. Flush & Refill with 50/50 Dex-Cool. Whatever the cause, failure to get your Chevy vehicle checked out when the check engine light goes on could lead to further damage meaning costlier and more invasive repairs. We can help if you are an owner of a 2013-2014 Chevrolet Sonic with any of the following common problems. Ignition switch replaced. Back at dealer for further evaluation. Heater core outlet coupling was leaking. Had to replace valve cover assembly. It was driveable after that as long as I was not stuck in traffic - as soon as I was in traffic for a prolonged period, less than a week later, he car overheated and stalled again. Mechanic replaced the water pump. I have a 2012 Chevy Sonic lt automatic with the 1.8 liter. Dealer claims not covered and I would have to pay diagnostic fee to determine issue. Heating and cooling problem. Check engine light Clutch Jerking/Hesitation. Need advice about a specific Chevrolet Sonic problem? frequently Chevrolet Sonic problems occur, check out our car reliability stats. Finally, it started jerking because something in the transmission was failing, and even two times a little engine of the air conditioning gate broke down. In 2011, I bought a Sonic 2012 who turned out to be absolutely faulty. I noticed a loss of coolant and tok the car in to be checked. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance. Known defect covered under special extended warranty. Note: OEM Thermostat temperature is 221F. There are a lot of issues that can cause your Sonic to crank, but not start. The upper radiator hose and coolant overflow tank were leaking, so they were replaced. These are common problems and you may be entitled to a vehicle refund or replacement vehicle. Powertrain and Chassis Repair Frequencies, SonicOwnersForum.com -- Chevrolet Sonic forum, Thermostat replacement under OEM warranty. Chevrolet Sonic 2012 60890 miles. valve cover needed to be replaced again a hose that went through the firewall was leaking causing coolant to leak and lose heat. after that it … While there are a variety of reasons your Chevrolet Sonic is overheating, the most common 3 are a coolant leak (water pump, radiator, hose etc. No heat. Been in the shop twice and light continues to come on. Repairs are less severe than average, and the frequency of these issues is average, so major repairs are not common for the Sonic. Worried about potential repair costs? Check engine light (constant, not flashing). Key would not come out of ignition switch. Water pump failed. Chevrolet Sonic owners have reported 6 problems related to coolant leaking (under the engine and engine cooling category). Leak was probably caused by pulling lightweight travel trailer up grade. Temperature briefly reached 240F possibly causing housing failure. Fan was making noise and visibly not spinning correctly. The Chevy Sonic check engine warning light, or engine malfunction lamp as it’s also called is part of the vehicle’s emission control on-board diagnostic system. Replacement of Camshaft cover and intake manifold required. Obd II system initiated a check engine light with a code read of PO597. Trying to figure out issue no other codes come up … Below you’ll find the symptoms, causes, and price of a Chevy Sonic head gasket. This grinding … Car runs smoothly tho. Replaced engine air intake hose under warranty. Car was loosing coolant. Injectors needed to be cleaned, The air cleaner intake duct split. Now would not start, what is the problem? If you have Chevy Sonic, keep all the fluids and engine oil topped up. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how Planning to see before it's too late. Ignition lock cylinder tumblers broken. The 2012 Sonic got the lowest scores. However, this spring the light came on, stayed on, & I took the car to the dealer who said it was either engine knock sensor or wiring to this sensor. Will look into a cooler thermostat. General Motors LLC (GM) is recalling certain model year 2015-2016 Chevrolet Sonic and Trax, and 2013-2015 Spark vehicles equipped with a Bring Your Own Media radio. Chevrolet Sonic 2013 Automatic 140000 miles, I have a 2013 chevy sonic after replacing the thermostat, radiator, fan and spark plugs the car is still overheating frequently, I have 2013 sonic I've had my ad in shops looks like. called the dealer a day before they took delivery of the car. Back flushed heater core due to a restriction. A head gasket’s … Re-set. Car was leaking coolant and oil, found oil cooler and water outlet leaking. The car over heated and stalled; the water pump was replaced and the cooling system flushed. Second major issue … It is really frustrating. And, every time I start the car, the engine makes an awful noise; it seems to be an old vehicle. Rough idling at slow speeds. Turbo failed. Factory water pump started making a high pitch noise and was replaced under warranty. ELECTRICAL SYSTEM , EQUIPMENT Recall Date: 04/28/2016. Failure caused mass coolant dump and engine overheat. Also please check out the statistics and reliability analysis of Chevrolet Sonic based on all problems … replaced cracked reservoir tank and cracked plastic "T" fitting near water pump. I own a Sonic 2014 and the transmission resulted being one of the worst ones. Water pump was leaking and replaced. Car is only 3 years old with 51k. No repair. No engine power and rattling noise. Get reliability information for the 2016 Chevrolet Sonic from Consumer Reports, which combines extensive survey data and expert technical knowledge. It is the second time that the gears get stuck in a month. I really do not know what to do. I have a Sonic and these days I've … Body Integrity Squeaks, rattles, wind noises, loose or cracked seals and/or weather-stripping, air and water … Worst Chevrolet Sonic Problems #1: Bad Transmission 2012 Sonic Average Cost to Fix: $3,600 Average Mileage: 71,000 mi. Broken and corroded circuity wire above fuel tank repaired again. These forums have helped make our results possible. This was easiest done by removing the turbo again in order to provide access to oil cooler and hardware. now have a code 82 muffler and or tailpipe gets loose and rattles especially when going up a hill. The contact owns a 2014 Chevrolet Sonic. Chart based on 79 repair trips. It was leaking from an "actuator" plug for the oil pressure sensor. Oil leak pooling on the ground under my vehicle. But everytime I go to dealership they say its l ok. . Results were a coolant leak and defective coolant fan. Two trips needed for diagnosis/repair: Engine control computer seemed to lock the circuit so it was replaced but engine coded again later; second diagnosis found a broken wire over gas tank. I hear some weird noises coming from suspension. Replace vent valve solenoid.

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chevy sonic engine problems 2021