1. When coming to a stop the vehicle will shudder and stall. Vehicle drives fine until slowing down to and then will sometimes shudder and stall. 2. The car stalling when slowing down others drivers can hit you as they do not expect you to come to a complete stop. 3. I am taking the car to the dealer tomorrow. 4. I have notified the dealer of the issue and I have found two bulletins from the manufacture regarding this issue, which I found from other people who have complained of the same exact problem with their make of vehicle 5. No warning lights came on, I would slow down for a stop sign and before even stopping the car shudders and stalls, I have to put the car in park to start the and the car so far has started.
2010 Subaru Legacy: shudder or vibration when accelerating
6 of the 151 complaints about the 2010 Subaru Legacy describe shudder or vibration when accelerating.
- owner complaints
- 6
- of this car's complaints
- 4%
- recalls
- 1
Shudder or vibration when accelerating by model year
What owners say
Car often shudders & stalls when coming to a stop on a city street also will sometime stall when going slow to turn into a parking space.
Stopping vehicle quickly and engine shudders and stalls at any speed. My car has 120k miles and has been doing this since just under 100k miles
Vehicle will shudder and stall when coming to a stop most often in the uphill position, it will also stall when coming to a stop after braking hard. This problem is avoided if you place the car in neutral but that is the only way. Engine idle will drop drastically and the vehicle has a hard time reengaging into drive after coming to a complete stop. I assume it is the CVT transmission or the torque convertor.
Issue: when slowing down and then during final braking (such as at a stop sign or traffic light and also when applying the brakes to avoid a dangerous situation at speed on the highway) the car will "shudder" and then the engine will stall and stop running. This is particularly dangerous in traffic if it is necessary to get off the road. The car was brought to brewster, ny subaru (845 278 8300) and the technician claimed it did not show any codes on the computer. I then asked for a drive with the service manager and then he was able to replicate the issue several times. After never having road tested the car until I asked for it they came back with the guess that it was the torque converter. Cost to fix aprox. $1770.00.I understand that there was a service bulletin issued on this, but I never received it. I also never received a recall notice. Considering the danger of this fault, I believe there should have been a recall. The car currently has aprox. 88,000 miles. Subaru should be responsible for the repair.
When making a hard break the RPM's will drop so low that the vehicle will begin to shudder and then eventually stall. This I find is dangerous because there have been times where I've been at an intersection and had to hard break and I have to turn my car off and turn it back on before I can move out of the way. There is a recall for my same year 2010 for the subaru outback manual, I have the CVT transmission so I'm sure they differ but essentially described as the same issue. I notice it more at the beginning of my drives if I drive for over a half hour I don't recall experiencing the issue any longer. It's been progressively getting worse over the last few months. I read online that sound correct to the problem with a reflash some corrected the problem by replacing the torque converter and some a new transmission. I have been putting my car in neutral to keep the rpms from dropping out so low that the car stalls out
Service bulletins that may apply
- This is an update announcement regarding the TechShare & NorthStar Integration
- This Service Information Bulletin announces the availability of ThreeBond 1216J (SOA868V9640) designed for...
- This announcement provides information on the remanufactured CVT transmission program.
- This bulletin announces the service manual correction regarding clutch master cylinder reservoir service...
- Subaru Service Technical Support Newsletter special edition.
- This bulletin has been developed in response to a small number of customer concerns regarding fluid...
- This annoucement provides parts personnel information about remanufactured transmissions that will no...
- This bulletin provides corrected diagnostics containing a revised flow for certain CVT solenoid related DTCs.
Related recalls
Power train: manual transmission
- What is wrong
- Subaru is recalling certain model year 2010 and 2011 outback and legacy passenger vehicles manufactured from april 28 through june 23, 2010. Due to a programming error, a lubrication hole within the 6-speed manual transmission was omitted.
- Risk
- If the transmission gears are not properly lubricated, a groaning sound may begin to develop alerting the driver of a problem. If the sound is ignored and no action is taken, the gears will eventually break and this condition will lead to vehicle power loss, possibly resulting in a crash.
- Remedy
- Subaru will notify owners and dealers will repair the vehicles by drilling an oil lubrication hole and, if necessary, replace the internal parts with new ones free of charge. The safety recall began on july 28, 2010. Owners may contact subaru at 1‑800‑782‑2783.
Recall number 10V326000 · Recall details
Questions about the 2010 Subaru Legacy shudder
Is shudder or vibration when accelerating a common problem on the 2010 Subaru Legacy?
6 of 151 owner complaints about the 2010 Subaru Legacy (4%) mention shudder or vibration when accelerating. The model year with the most reports is 2011.
Is there a recall or service bulletin for this on the 2010 Subaru Legacy?
There is 1 recall and 39 service bulletins for the same area of the car. Check them below with your VIN.
Other symptoms on the 2010 Subaru Legacy
Stalling 47CVT failure 16Headlights 12Check engine light 9Airbag light 7Adaptive cruise 6Hesitation 6No deployment 5
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