general problems of the 2018 Subaru Impreza Wrx

Oil changes always done, no modifications to vehicle. Driving down road lights all come one and car starts smoking. Rod broke and put hole in engine.

I have been experiencing a strong fuel odor both inside and outside the cabin when starting the engine. After several months of experiencing this issue, I recently had my vehicle fully inspected by an authorized Subaru dealership, and they confirmed a critical fuel leak issue. The dealership discovered that the high-pressure fuel pipe is leaking, as confirmed by a camera inspection of the engine bay. They have deemed the vehicle unsafe to drive and have strongly advised against further use due to the potential fire hazard. It is important to note that my vehicle has never been involved in an accident, and no prior mechanical work has been performed in the affected area, which suggests this may be a manufacturing defect.

I bought a 2018 Subaru wrx with 61,000 miles, after driving it 6,000 miles with engine spun a rod bearing, requiring a complete engine replacement. This is a vehicle that in the previous 4th generation of the car, it was recalled for this exact issue. The total repair bill for this fix is $11,720. 43. This is on a car with 67,000 miles. 7,000 miles over Subaru's manufacture warranty. After speaking with a few service advisors at Subaru. It is my belief, that this is a known issue with this model.

Engine rod knock at 32,000 miles due to bearing failure causing loss of control of vehicle and sudden loss of power and control. Car was logged to be traveling at 35 mph with normal acceleration at time of failure. Carter Subaru confirmed bearing failure, and fits with the pattern confirmed in 2012-2017 wrx sti engine failure class action settlement, as part in 2018 remains unchanged from 2017 according to mechanics. Head mechanic at dealership confirmed that only car modification (intake) would not cause catastrophic loss of oil leading to bearing failure, and thus it is likely due to engine design that leads to poor oil circulation as a known issue in this ej25 engine type. Engine components have been inspected by carter Subaru, and have been made available to Subaru of America, along with images, videos, pictures, receipts, logs, records, computer/ecu data, receipts, tool purchases, and other maintenance and service logs for the car (including prior to ownership). Dealership acknowledges that the car maintenance exceeded the manufacturer recommendation, yet engine still failed even with oil changes done at 3,000 mile intervals. . . While manual states much higher interval to follow. Engine still failed at increased oil change levels. Problem appeared once engine started knocking, which means the engine has already suffered irreversible engine failure and needs to be replaced, according to Subaru. Subaru of America assigned a customer advocate but has been incommunicado for the duration of the investigation and refuses to answer or even acknowledge that a claim has been opened, as they constantly cite erroneous interactions with the vehicle owner.

Customer owns a 2018 Subaru wrx: while driving 15-20 mph, the vehicle started making an abnormally subtle knocking sound that became louder while driving to the destination. Customer has no recollection of a warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed that the engine needed to be rebuilt, cost to the customer was going to be over $11,000. The vehicle was not repaired. The manufacturer was notified and as of now, has yet to offer any assistance with repairs. However, Subaru of America did offer $750 towards the purchase of a new vehicle. The failure mileage was 41,573. The exact diagnosis was engine rod bearing failure; and as earlier stated no assistance to customer has yet to be offered, other than $750 off the purchase of a new vehicle.

The contact owns a 2018 Subaru wrx. The contact stated while driving 15-20 mph, the vehicle made an abnormally subtle knocking sound that became louder while driving to the destination. There was no warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed that the engine needed to be rebuilt. The vehicle was not repaired. The manufacturer was notified of the failure and offered to provide assistance towards the purchase of a new vehicle. The failure mileage was approximately 41,573.

Engine failure rod bearing failure is extremely common. Can leave motorist in danger being stranded on the road. Subaru of America has inspected the engine but claims they are at not fault and refuse to assist. Investigate online how common the motor failure on a fa20dit motor is. I can tell you many owners who are on their 2nd to 3rd motor. This is extremely dangerous and I hope there is a resolution.

This issue occurs on acceleration , most noticeable when merging onto freeway from on ramp 1/2 throttle , the vehicle starts to accelerate normal then hits around 4200 rpm and the boost gauge goes nuts fluctuating up and down and the vehicle looses power , hesitates , surges ( like a flat spot ) then finally gets a little higher in rpm and it will pick up again through the rest of rpm gauge , most noticeable in lower gears ( mines a 6 speed manual , I have taken the car to dealer on 5/30/18 with 1380 miles on the odometer , huffines Subaru denton texas , tony the service manager drove my car and duplicated the complaint , he then proceeded to get another new wrx off the lot similar to mine and again duplicated the complaint ( so this is a known issue ) the dealer claims its just a design in the car , its very unsafe as you think you will get up to speed and then it hesitates which could cause an accident , the dealer did say they would open a case with Subaru techline which they did not , so I called Subaru customer service and filed a complaint , they call back 2 days later and tell me we spoke to dealer nothing we can do , so I proceeded to do an internet search and found numerous people complaining about the same issue on 17-18 wrx models , I currently have 2006 miles on the car and its still doing this , not sure if its a drive by wire , throttle map issue or a flaw in the factory tuning causing this but it needs to to be addressed and fixed , vehicle gives false sense of security on accelleration .