On 03/12/2018 my check engine light came on while driving on the access road, while at a stop light my car started "buckling", when light turned green hesistation and major loss of power occured. Finally got going and when I got back to work and park it wouldn't start after I went in and came back out. Got it jumped and went to both napa and auto zone both said it was mass airflow sensor. Got the part the from the dealership and replaced it. All was well till today 03/15/2018 check engine light comes back on and my car started hesistating on the highway and eventually stalling as I was pulling of to the access roads. Prior to hot air was blowing out of my a.c while the cold setting was on. Made my way to auto zone and they said it was p0171 running to lean/too much air. In the parking lot ensured the oil cap, dip stick, air filter cabin were all sealed tight, wires were fine, upon inspection of the air cleaner intake duct hose found out it was broken all the way around the hose. Called my extended warranty agent and he informed me that it is a common problem with this vehicle and that it may not be covered. If the extended warranty people and the manufactures know of this, why not mention it in the manual or have the techs who change our oil and air filters look at it and mention it to us since its right next to the air compartment. As I drove it back home to park, the engine stalled on me again luckily it was as I was parking.
2014 Chevrolet Sonic fuel system complaints
Page 2 of 2: complaints 11 to 16 of 16, newest first, as owners wrote them.
Car cuts out, grinding noise from engine. Had ignition coil replaced but still doing the same thing. Looses power going up steep hill. Only had car about seven months. Only has sixteen thousand miles on it. Sometimes while I am driving car just looses power and almost got hit in the back. I feel one of these days someone will hit me. Took it back to dealership and they say nothing is wrong but the problem is getting worse. The car does have warranty on it.
Im only getting about 14 to 16 mpg on my car.I went to the dealer and I was told that it was normal.I said that its impossible to get such low mpg when the paperwork says that I should get 25/35.know I spoke to the service manager and he said that its normal to get 14 to 16 mpg.I told him you telling my 2005 altima 3.5 gets better gas mileage a dodge durango gets better gas mileage?? Well the service department cant seem to find the problem.they recalibrated everything and its even worse.I spend 300 in gas a month which is unheard of..please help...
This vehicle is getting between 19-21 mpg at the most, including highway, which is extremely low compared to other similar sonic vehicle models and the estimated 25/35 mpg for this vehicle.I am wondering if it is leaking fuel. I have never owned a chevy requiring this much gas. I am concerned that it might be affected by the fuel recall but my VIN is not included. Gm and the local dealership have disregarded my concerns, telling me my vehicle is operating normally. I would like my vehicle inspected for safety.
Tl* the contact owns a 2014 chevrolet sonic. The contact stated while starting the ignition, a strong odor of fuel emitted inside of the vehicle. In addition, the entire fuel leaked out of the fuel tank onto the ground. The vehicle was towed to an authorized dealer. There was a recall associated with the federal safety agency campaign id number 13v464000 (fuel system, gasoline). However, the VIN was not included. The vehicle was currently being diagnosed. The manufacturer was notified of the problem. The approximate failure mileage was 3,080.
Gas started leaking from bottom of gas tank.
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