41 problems related to power train have been reported for the 2010 Subaru Outback. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Subaru Outback based on all problems reported for the 2010 Outback.
5 months after the car was purchased new I started using the air conditioner. Within the first week as I was slowing make a right turn into a parking lot from the street I engaged the clutch to shift from 3rd gear to second and the car died and I had no power steering or power brakes. I didn't use the air conditioner all the time. Two times the following week the same thing occurred again, both times slowing down and engaging the clutch and down shifting. I took the vehicle in to have it looked at on 6/2/10 and they tested all the sensors and checked it on their computer and they found no problems and asked that I keep a log of each time it happens and if I notice any patterns. I noticed that the majority of times as I would engage the clutch to down shift the tack would drop and the car would shutter and the tack came back up. The times when the tack dropped and then died it did not shutter. The problem only happens when the air conditioner is on. I then had a near collision shifting from 4th to 3rd in a busy t-intersection and called service the next morning, 6/10/10 and scheduled to take the car in on 6/14/10 and did not use the air conditioner at all. The service department duplicated the problem and had a Subaru engineer look at it. They erased the car's memory and will have a program written to hopefully fix the problem. Since the program will not be available for a long time they are giving me the car back to drive and believe that since they erased the car's memory that may fix the problem. They believe it may be an electrical or computer problem.
The contact owns a 2010 Subaru Outback. The contact stated when downshifting from second to third gear, the vehicle would stall and lose all power. The power steering and brakes would become inoperable when the failure occurred. The vechile was taken to the dealer where a diagnostic test was perfomred, during which the vehicle continued to fall to rpms of 300 until it would stall. The vehicle was left in the dealer's possession for further diagnostic testing. The failure and current mileages were 900.
2010 Subaru Outback 3. 6r limited, automatic transmission. Upon leaving freeway from 50-60 mph and decelerating on the off ramp to approximately 5-15 mph, there is a definitive slam as the transmission downshifts to 2nd or 1st gear. Also, when decelerating from 30-60 mph and then applying the accelerator there is a 1-2 second delay before the vehicle begins to accelerate. The vehicle then tends to buck, or accelerate faster than intended from the accelerator being depressed further due to no initial acceleration. I took the vehicle to the dealer who said the vehicle "operates as designed", but reset the transmission "memory" anyway so it would "learn" how I drive. This did not improve performance. This issue occurs every time the vehicle is driven at the above stated speeds.
My wife and I have been loyal Subaru owners for over ten years, but we have encountered two troubling problems within the same year. The first problem was eventually taken care of by Subaru of America after several months of going to different dealers to resolve the problem. We had a bad transmission which finally was recognized as the problem and it needed replacing but Subaru of America decided it would buy back the 2009 Subaru forrester which had this problem from the day my wife purchased it. We were told we had to buy another Subaru but this we thought was no problem. My wife chose a 2010 Outback and within a couple of weeks the nightmare started all over again. We thought how could this happenwhat are the odds of two cars from Subaru having transmission issues. The first time was one thing but a second time? the transmission is electronic but it does not perform properly. We have taken it to the dealership a number of times have been told it is operating normally. We know the transmission is not supposed to slam into first gear when the car comes to a stop after being on the highway. The problem is way past annoying and we need to get to the bottom of this. My wife and I have been more than patient but enough is enough. We have test driven other models of this make and do not experience the transmission issue. My wife drives the car more than me seeing as it is her car but she is at wits end. We are way past being pissed off or extremely angry and want someone from Subaru of America to check out this car.
Engine almost stalls when coming to a stop or (not as often) accelerating from a stop. I have spoken with Subaru technicians at two dealers and both acknowledge that this is a none issue with no known fix. The frequency of the problem is increasing on my car and may become dangerous if a sudden acceleration is required.
After decelerating to approximated 5-15 mph and then applying the accelerator there is a 1-2 second delay before the vehicle begins to accelerate. When it does it tends to buck or accelerate faster than intended as the accelerator was depressed further as there was no acceleration. Driving in city traffic that has almost resulted in a accident dozens of times. There have been two TSB's issued for this known problem one for the engine and one for the transmission, neither one of which has addressed the issue. I have taken the vehicle to two different dealers who state that this is a known issue and that there is no known fix. This issue occurs every time the vehicle is driven at the above stated speeds.