general problems of the 2014 Chevrolet Sonic

18 problems related to engine and engine cooling have been reported for the 2014 Chevrolet Sonic. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2014 Chevrolet Sonic based on all problems reported for the 2014 Sonic.

1 Engine And Engine Cooling problem

Failure Date: 06/01/2023

Car has problems starting after gas is put in it u have to step on gas peddle several times to get it to start car does not have working backup camera in it or even a working radio in it car has a check engine light on I took it to were I ought it twice they cleared codes out of car but codes come back on all the time I would like to exchange this vehicle if possible can u help me manns performance vidalia GA 30474 is were it was purchased 6/01/2023 this has been a issue since I got from dealership crack in window after having it two weeks even with windows cracked sitting in the yard.

2 Engine And Engine Cooling problem

Failure Date: 03/15/2023

My auto started out with a check engine light. I noticed the engine smelled of overheated radiator and coolant smell. Parts were replaced for fix (hose). . . But check engine light continued as well as the overheated coolant smell. The auto was placed for checking on machine for codes for check engine light, but none of codes made sense to mechanic. Told to bring back for further testing/looks. Brought back several times. No idea what was wrong but last time I was told I needed to leave for extended testing and test driving as gears were not shifting in d struggled engine for me, no acceleration and rpms raced at times. (dangerous and unpredictable on highway and in town). Now I turned in for testing to chev mechanic, and now am facing a part that was replaced in control of electrical (over $500) and after they repaired that and tested I am told that I have a total transmission repair over $5200 - for a 2014 auto!!! it was in with dealership mechanics a total of 6-7 times. I was informed the electrical controls were confusing the engine reactions. Auto a dealers for $5200 + $500 repairs now 20230702 and problems seen & looked at since March for smell of overheating radiator, fix if hose (wonder if really needed), continued check engine light, refill of radiator fluid, codes checked and did not give correct evaluation. Eventually the transmission needs replaced out, at time that there is rpm revs, no acceleration while driving and gears heard to struggle in engine. Mileage now over 97000. Estimate on mileage, I do not have all documentation before me. Extended powertrain warranty from dealership started at year 2015!!! anything older not allowed, so I am told I have to pay the entire bill.

3 Engine And Engine Cooling problem

Failure Date: 12/03/2022

Overall and to the best of my knowledge, the malfunctioning and failures on my vehicle were the suspension and engine. They are the culprits and it’s honestly very scary and traumatizing to have them completely fail, especially since no one is ever prepared for accidents and/or potential death to happen. Otherwise it wouldn’t be called an accident. With the suspension overall, it’s just awful. Cv axel, control arms, everything with the suspension just failed. With driving over the tiniest bump on the road you feel your is about to literally fall apart at any minute because of the clunking and metal in metal noises it produces. The engine is faulty as well and I am pretty sure the faulty engine happens due to the faulty suspension. When I look under my car there’s something leaking. I don’t know what it is, but it’s poses a safety risk not only for the driver and the passengers, but also to the rest of the world. I know that there was a recall early on about fuel tank breakage or something that could lead to fire ignition. But my vehicle according to my VIN wasn’t on this recall. I have contacted the dealership and a certified service center to inspect these issues. It’s been roughly 4 weeks now and they have been extremely negligent and apathetic. With these issues, everyone’s safety is at risk. My suspension went out and could’ve caused a more catastrophic accident. A fire could’ve broken out with other vehicles surrounding me cause major injuries and death. I’ve seen and read many posts and testimonials and threads online from various independent resources that state very very closely the same issues. Almost verbatim. I’ve been trying to get these issues inspected by the dealership, but they all give me the runaround and don’t want to fix not find a solution. The check engine light has always been on since I’ve owen the vehicle and the dealership where I purchased this vehicle said having the check engine light on is okay. I need help getting repairs done!.

4 Engine And Engine Cooling problem

Failure Date: 06/07/2022

The contact owned a 2014 Chevrolet Sonic. The contact stated that while his spouse was driving approximately 35 mph she noticed smoke being emitted from under the hood. The contact stated his spouse saw no warning light being illuminated. The spouse pulled off to the side of the road and exited the vehicle safely when a fire began to burn from under the hood. The fire department were called and extinguished the flames with water. The police were also on scene and wrote an incident report. The contact had the vehicle towed to his residence. The contact was advised by his insurance provider that the vehicle would be listed as a total loss. The manufacturer had not been informed of the failure. The failure mileage was approximately 60,000.

5 Engine And Engine Cooling problem

Failure Date: 11/23/2021

Car has no temperature gauge. Car had oil change. Then went to put gas. When I started in the highway. The temperature sensor turned on. This was terrifying as it was night time and I was on a highway on my way to visit family. The car could of caught on fire. Pulled over called a tow truck. Water pump was replaced and cylinder heads and gaskets. This was done through the warranty company. Car was returned to me on 14 December 2021 and was in a repair shop the following day because of the check engine light was on. Car now needs new motor as coolant was going inside the motor. Sensors had never gone off before that day. Currently car is in the chevy dealer for over a month trying to figure out who will pay for the repairs as I also had an extended warranty. Car had 57000 miles when it failed. Chevy repairs will be of about $7000.

6 Engine And Engine Cooling problem

Failure Date: 01/01/2021

This is a 1. 4 turbo engine. It has a noise due to the front crank seal with a vacuum leak as per a gm service bulletin p11297b. I "think" this has already been on a recall for the same engine in the cruze model. If so why is the Sonic model included? this is an expensive repair for a retired person. Also this car doesn't have 34,000 miles on it yet.

7 Engine And Engine Cooling problem

Failure Date: 10/01/2019

Upon accelerating my Sonic has lack of power and gears don't engage or they are delayed which causes me to be very unsafe from oncoming traffic when my car decides to engage I can then continue driving. I also have a issue with the car electrical system refusing to chime when keys are left in ignition as a warning sometimes I put my high beams on and all the locks lock and my car does the refusal to engage in gear thing again and my lights flicker my whole computer system went dead and no one can figure out why I only bought the car 6 months ago for 12,000 so I could have reliability and I shouldn't have to deal with this or anything for quite so time my old car is safer than this new one.

8 Engine And Engine Cooling problem

Failure Date: 03/01/2019

Air bags on &off (driving) thermostat not working causing engine light on.

9 Engine And Engine Cooling problem

Failure Date: 02/16/2019

Thermostat damage and air conditioner not start correctly only start fan.

10 Engine And Engine Cooling problem

Failure Date: 02/06/2019

Issue started with car not responding to fob sporadically. Now car wont even have power unless key is in ignition and all the doors are closed. Escalated to no power at all until I slammed the car hood down, then the car miraculously regained power. Not a battery issue, definitely electrical. Car also completely shuts off while driving. Power steering goes out, radio turns off, dash turns off. Must throw the car in neutral and restart while coasting on the freeway. Headlights and dash lights will dim during acceleration and radio goes black. Car will sometimes shut off when thrown in reverse. I feel like my life is in danger.

11 Engine And Engine Cooling problem

Failure Date: 01/20/2019

Engine light stays on. Engine randoms shuts off. Car wont start after filling car up. T/c comes on randomly and car starts shaking. Lights of car dim when you accelerate.

12 Engine And Engine Cooling problem

Failure Date: 01/15/2019

Vehicle was recalled for catalytic converter. Recall was serviced by dealer and problem did not exist for 3 months then same issue began again with same codes being given by the vehicle and exactly the same symptoms and problems as before.

13 Engine And Engine Cooling problem

Failure Date: 10/22/2018

I have been complaining to gm headquarters as well as several of the chevy dealerships in my local area! I have been to almost every chevy dealership in town for service and no one can find the problem, or tell me what is causing me the issues I have been having with my car since November 2015!! I recently had a new battery put in (the 5th battery on the car, the 2nd one this month!!) but the batteries keep dying! of course I am being hit with costs when this happens or the "search" for the issue is initiated. I have found only 1 dealership that actually cares enough about me and this car to either waive or modify these costs. Either way, this is unfair to me in that you are not recalling the vehicle, but I still have to pay for it. I feel that you knew when you rolled the piece of junk off the assembly line that it was not going to be woth anything after that first year! though my VIN does not render any results in the recal search portal, it should! I have had so much major work done on this car and it has not even been 10 years yet! I need guidance in filing a class action against Chevrolet because you know there are major issues with the craftsmanship of the vehicle, yet you won't issue a recall. I have read similar complaints for this vehicle and that is enough to have a recall issued. I can't stop for gas, errands etc without having to worry if the car will crank back up or restart! it is so unreliable and it is definately not safe! I have called roadside assistance at least 6 times for a jump help in the last month! I had to call twice in one day most recently!! the dealership gave me a replacement battery oct 4th and by oct 12th it had 5% voltage! the car was sitting in my son's driveway that day--then this happened again later that morning as I was leaving a dr appt--I was planning to take it to the dealer for service!.

14 Engine And Engine Cooling problem

Failure Date: 10/06/2018

When driving at 54 mph there is a jumping motion of the vehicle. It feels like I hit the brake pedal. It will do this several time when driving only at 54 mph for more then 1/4 of a mile. There are no warning light and all fluids are checked and are adequate.

15 Engine And Engine Cooling problem

Failure Date: 09/14/2018

Vehicle off and parked. Key in ignition. Off position. Vehicle started on its own with no other manual input. Previously had recall 17130 key reminder chime c/w on 4/27/2016.

16 Engine And Engine Cooling problem

Failure Date: 08/04/2017

The contact owns a 2014 Chevrolet Sonic. While driving 30 mph, the check engine warning indicator illuminated. The contact took the vehicle to an independent mechanic and the failure code for the catalytic converter appeared. The code was cleared, but it re-illuminated. The local dealer (depaula Chevrolet, 785 central Ave, albany, NY, 12206) was contacted at 518-278-6036 and stated that they serviced the vehicle for the same failure in June of 2017. No additional assistance was offered. The contact stated to the dealer that she was unaware that her vehicle was serviced at the time for the failure because the vehicle was taken in for an oil change and tires. The vehicle was not repaired or diagnosed. The manufacturer was not contacted. The failure mileage was approximately 19,000.

17 Engine And Engine Cooling problem

Failure Date: 09/12/2015

I had taken the key out of the ignition and it was very hot about the end of July. On Friday August 11, I noticed a pause in the car starting the a sound of a knock leaving work. I arrived home around 6:00 p. M. Parked in my drive way for the day. I was awaken Saturday morning by my neighbor be made my car was on fire. This was determined by lawrence fire department of an engine fire.

18 Engine And Engine Cooling problem

Failure Date: 12/02/1919

Vehicle lunges at a stop when in first gear.



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