Subaru Crosstrek hesitation problems

Filed Jul 5, 2026 · Acceleration · WY

Since purchasing my 2019 Subaru Crosstrek brand new in 2019, the vehicle has suffered from a chronic and dangerous lack of acceleration. It consistently fails to gain speed as expected. ​This issue becomes life-threatening when attempting to merge onto highways. The vehicle is incapable of accelerating quickly enough to match the speed of oncoming traffic. This severe hesitation and lack of power has nearly caused multiple accidents, creating an extreme safety hazard for my wife and me. ​I have repeatedly reported this issue to the Subaru dealership service department, but they have failed to diagnose or resolve the problem. Because of this unresolved defect, we no longer feel safe driving this vehicle for long-distance trips or highway travel and are forced to use another car. The vehicle is fundamentally unsafe to drive in normal highway traffic conditions.

Filed May 14, 2026 · Transmission · VT

DEFECT DESCRIPTION My 2020 Subaru Crosstrek has been diagnosed with diagnostic trouble code P2757 (Torque Converter Clutch Pressure Control Solenoid Control Circuit Performance), which my authorized Subaru 802 Subaru retailer in Vermont has confirmed is caused by a defective CVT Control Valve Body. Subaru of America has acknowledged this exact defect in Technical Service Bulletin 16-156-25R (revised 10/28/25), which explicitly covers the 2013–2021MY Crosstrek 2.0L (FB20 engine, TR580 CVT) and prescribes replacement of the CVT Control Valve Body with an updated design incorporating an improved valve sleeve. This bulletin confirms that Subaru is aware of the design flaw in the original valve body and has developed a permanent engineering fix. WARRANTY EXTENSION DISPARITY Subaru of America issued a CVT Warranty Extension on June 30, 2025 (Retailer Bulletin 16-155-25R, revised 07/14/25) extending CVT coverage from the original 5 years/60,000 miles to 10 years/100,000 miles for certain 2019–2020MY vehicles. However, the 2020 Crosstrek equipped with the FB20 engine and TR580 CVT was specifically excluded from this extension, despite: 1. The 2019 Crosstrek (identical FB20/TR580 drivetrain) being included in the extension. 2. The 2020 Impreza (identical FB20/TR580 drivetrain) being included in the extension. 3. TSB 16-156-25R explicitly listing the 2020 Crosstrek as an affected vehicle with the same valve body defect. This exclusion appears arbitrary and inconsistent. Owners of the 2020 Crosstrek are being denied warranty coverage for a documented design defect that Subaru has acknowledged and corrected through a TSB, and for which owners of vehicles with the identical powertrain (same engine, same CVT) are receiving extended warranty protection. SAFETY CONCERN DTC P2757 indicates a failure in the torque converter clutch pressure control circuit. This defect can result in unexpected transmission behavior including hesitation, shuddering, loss of power delivery

Filed Mar 19, 2026 · Engine, Transmission · CA

The vehicle is a 2024 Subaru Crosstrek with ongoing and unresolved safety-related defects. The vehicle has been taken in for multiple repair attempts, including a total of five diagnostic inspections, but the issue remains unresolved. The vehicle experiences sudden hesitation, loss of acceleration, and failure to respond properly while driving. Warning lights appear on the dashboard, and in some instances the vehicle fails to restart properly after coming to a stop. These issues create a serious safety risk, especially when driving in traffic or attempting to merge, as the vehicle does not respond as expected. The condition is unpredictable and has occurred multiple times. Despite repeated repair attempts, the manufacturer has been unable to diagnose or repair the defect. The problem continues to occur and significantly affects the safety and reliability of the vehicle. This issue poses a serious safety hazard to the driver, passengers, and others on the road.

Filed Sep 7, 2023 · FL

I have a 2016 Crosstrek. It hestitates when you start after a stop. I have taken it to the dealership. They feel the hesitation but do not know what the problem is. The cost they estimated to fix was over $1,000, BUT with no guarantee they could fix it because they do not know what the problem is. It is not the fuel. After looking online Subaru problems, this seems to be a problem with Subaru. The safety issue, I am afraid of, when you are at a busy intersection and start to pull out in traffic what if the car stalls. It hasn't stalled yet, so far just hesitating upon initial acceleration.

Filed May 24, 2023 · Transmission · VA

Transmission began making a whining noise at low speeds accelerating/ and backing up. Slight hesitation when accelerating. Transmission failed at 6k miles- confirmed by dealer and replaced. Now again at 34k miles same issue- transmission confirmed to be issue again by dealer. Subaru is in the process of sending a technician to dealer to inspect. No warning or messages displayed. Unacceptable quality/safety for a vehicle purchased new and all of the maintenance schedule followed.

Filed Mar 22, 2023 · Engine · FL

The engine part that seems to be the issue is the starter. The car has an auto cut off when stopped at lights and other times you stop the car. The car's engine is supposed to restart as soon as you take your foot off the brake. As the car's engine heats up, the car's engine does not start immediately after removing your foot from the brake. The issue becomes greater the longer the engine has been running. On longer drive times, the engine hesitates enough that it seems like it might not start. The dealer has replaced the original starter due to the same issue. The new starter is less than 3 months old and the problem is again happening. No warning lights or indications that the engine will not start immediately upon removing your foot from the brake. The greater amount of time for the engine to restart has made pulling out into traffic when there is a clearing to pull out has become a safety concern as the pause is enough at times to now make the gap no longer large enough to pull out safely.

Filed Jul 26, 2022 · Engine · FL

At 89,000 the transmission was replaced because of a “known issue” and I was having problems. The car would lurch and hesitate coming off traffic stops. This prompted me to go to the dealer who called Subaru who offered to replace transmission, no further questions asked. Less than 20,000 miles later, this new transmission is causing problems again to the tune of $12,000! They refuse to replace it at no charge when they KNOW the CVT transmissions have issues

Filed Nov 12, 2021 · Engine · OR

ECM reprogramming. I have sent in a report of 2018 Crosstrek manual transmission models like mine with acceleration delay and hesitation. There has been numerous reports of this issue among the owners. It creates hazardous condition when the driver is unexpectedly experiencing power loss or acceleration delay on lane merging situations. My car hesitates at around 2000 RPM during acceleration. I have approached Subaru dealer last year at approximately 28K miles. The car was deemed " normal". Then I called Subaru of America and I was told no such issues were reported. However, after my own research online on Crosstrek forum, this has been a known issue. In fact, tehre is a Subaru issued service bulletin on the issue described above. The Subaru service bulletin states " applicability: 2018-21 MY Crosstrek 2.0L MT Subject: Lack of power / hesitation during acceleration Number 09-77-21R Date 7/28/21 Revised 08/19/21. It also included 2017-21 MY Impreza 2.0L MT. The service bulletin describes the same problem I have experienced and described above and an ECM reprograming is needed to fix the issue. Subaru of America has not issued a recall on these models. It should have. It should have done so in 2019 or 2010 when owners of these vehicles like me has brought the issue to their attention. Please investigate and contact Subaru of America so potential accidents, hazards can be avoided. These cars need to be recalled.

Filed Nov 11, 2021 · Engine · OR

There are many online posts of the same issues as my 2018 Crosstrek acceleration hesitancy, stumbling at around 2000 RPM or under light acceleration. This is particularly hazardous when entering highways. The Subaru dealership cannot find any issue with diagnostic error codes. I called Subaru of America they also reports no such recalls on the complaint above. Please investigate this for the Model year 2015 and newer Subaru Crosstreks. Many many people who owns this model has complained this on the online forum for same issue and no response or fix from Subaru. Below is a sample of what other Crosstrek owners experienced what I have experienced also: Subaru XV Crosstrek Engine hesitates during acceleration ...https://www.yourmechanic.com › ... › XV Crosstrek An engine that is hesitating to accelerate is most likely dealing with a fuel/air mixture that is too lean. Engine's that are running inefficiently will begin ... Hesitation during Subaru Crosstrek acceleration - victoriamgclubhttps://victoriamgclub.com › hesitation-during-subaru-c... Feb 24, 2020 — Another possible explanation why you experience hesitation during Subaru Crosstrek acceleration, whether you are driving, stationary, hot, cold ... Engine hesitation after ignition coil recall service - Subaru XV ...https://www.clubcrosstrek.com › threads › engine-hesita... May 30, 2020 — Hi...does the Crosstrek have multiple ignition coils...like one per cylinder, or just one? I had the impression that it was a single one? Problem with Accelerating/Going up hills - Subaru XV ... Sep 17, 2020 Rough Starts regardless of condition? - Subaru XV Crosstrek ... Dec 3, 2014 Engine Stumble? | Subaru XV Crosstrek Forums Apr 11, 2014 Sporadic Starting Problems | Subaru XV Crosstrek Forums Feb 5, 2014 More results from www.clubcrosstrek.com 2019 Subaru Crosstrek - Hesitates - Maintenance/Repairshttps://community.cartalk.com › 2019-subaru-crosstrek... Jun 7, 2019 — 825 miles and the car occasionally hesitates when m

Filed Oct 1, 2021 · Transmission · AL

I have been experiencing shuddering/jerking/hesitation in my vehicle since July. The dealership has had it in their service department several times and cannot diagnose the issue. Subaru of America was contacted and gave no resolution to repairing the vehicle. They did not inspect the vehicle, rather gathered the "data" from the dealership. The shuddering/jerking/hesitation happens from a start to stop position and is incredibly dangerous when pulling out into traffic or crossing over lanes in a left hand turn. This malfunction can cause a collision and is a huge safety concern of mine. I do not feel comfortable putting my life at risk driving this vehicle. The dealership has only tested the CVT transmission and ran "data" and cannot seem to tell me what is wrong with the vehicle, though there is clearly an issue, whether it is the CVT transmission or another component of the vehicle. I see several similar complaints on the federal safety agency website for the Crosstrek dating back to 2015. I am confused as to why the manufacturer is not being held responsible for a defect that is so dangerous. Is it going to take someone getting seriously injured or a death before this is investigated? I encourage other Crosstrek owners to come forward and report similar issues you are having to the federal safety agency.