Subaru Impreza Wrx owners have reported 4 problems related to car stall (under the engine and engine cooling category). The most recently reported issues are listed below.
The turbo charger intake duct cracked on my car, this is the new one that replaced my recalled one. But clearly was not a solution. I posted this on a form and a large amount of people commented stating they had the same issue. Ranging from 15 wrx to 18 maybe even newer. Whatever they used to glue the air bypass connector to the turbo duct does not hold up. It cracked and completely separated from the part. This allowed dirty air to contaminate my turbo and engine. Possibly causing premature wear in the future. This is an issue that needs to be addressed because the car can completely stall if it fails.
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all problems of the 2016 Subaru Impreza Wrx
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Driving on the highway at ~70 mph and suddenly lost all throttle response, the car would not accelerate only loose speed. Engine started to shutter to low rpms, and because of this drastically lost speed and nearly got into an accident with oncoming traffic while moving to the side of the highway to pull over. After eventually pulling over, engine continued to shutter to low rpms and could not hold an idle - would just stall after repeated attempts to start it up. Car was towed to closest dealership and after waiting 4 days finally heard it was the engine wire harness that needed to be replaced. Researching the issue I found that Subaru made a design change for the wire harness to prevent water/moisture failure which is most like what happened to my vehicle. Stuck with a $1400 bill due to a design flaw, I decided to purchase a 2020 model which hopefully doesn't have the same issue. After calling Subaru of north America and explaining the situation, they offered me $1000 towards the new purchase. It was a kind gesture however I question if it is somewhat admission of guilt for the design flaw. 2015 wrx 138k miles was meticulously maintained with all necessary maintenance completed at proper intervals and oil changes every 3-4k miles.
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all problems of the 2015 Subaru Impreza Wrx
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Stalling. I have a 2017 Subaru wrx cvt. I was at a red light and the car idled hard and stalled, again this is a cvt not a manual.
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all problems of the 2017 Subaru Impreza Wrx
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I was driving down the highway and the car lost a little power start to slow down till it eventually stalled out and now it starts but does not stay running.