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Engine & cooling

2022 Subaru BRZ Engine problems

Owners have filed 6 complaints about the 2022 Subaru BRZ's engine & cooling with NHTSA - 60% of all its complaints, most recently on February 20, 2023. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.

Complaints
6
Recalls
0
Crashes
0
Fires
0
Injuries
0
Deaths
0

Engine complaints

Engine & coolingFuel system

This is a new car. There's was only 31 miles when I purchased. One day, there's some sound when I driving the vehicle. Once I parked, all the warning lamps was on, then my car wasn't able to move. When the incident happened, it was only 4 months of using it and only 5,498 miles. Then I bring my car back to retailer and they inform me I need to replace the whole engine because of lack of oil. Even though they Silas's my car was lack of oil, but there's no light on the dashboard lights up and told me I need to add...

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more oil. The process of repairing took 5 months. After I read other owners post on social media, I believe I have the similar situation. It says " RTV is a sealant used as a gasket for the Subaru FA24D engine in the car and is allegedly applied too liberally at the factory. When RTV is dislodged in the engine's oil, it can clog the pickup. That can cause oil starvation" Roughly a month later of fixing it(5 months of repairs) , there's a strong scent of gas when I open the door of my car. And I can't turn it on the first time. Second time of trying turning it on, all the warning lamp went off again. And the car couldn't drive again. I bring back to the retailer and this is their respond, " the technician found fuel is pouring out of the pressure relief valve of the left side head due to a possible failing injector on cylinder #3. We must do a teardown to verify the initial diagnosis." And the final diagnosis The technician found two injector o-rings that were defective, causing fuel to leak and flood the cylinder chamber, which in turn caused the vehicle to stall. Parts can fail for many reasons, in this case we can attribute it to the quality of the parts themselves."

Filed Incident Engine · Fuel / propulsion systemNHTSA 11508249
Engine & cooling

Found traces of silicone in my engine. Checked the dipstick out of curiosity and found silicone or RTV sealant. The car only has 500 miles on it. Will do oil change after break in period of Subaru's recommended 1000 miles and will have them check the oil pan filter for more RTV...

Filed Incident EngineNHTSA 11477991
Engine & cooling

The engine has excess RTV sealant and is clogging the oil pick-up tube. This is cause the motor to have restricted oil flow and causing premature motor failures.

Filed Incident EngineNHTSA 11477896
Engine & cooling

These particular vehicles (and their Toyota counterpart, the GR86) have been experiencing issues with excess RTV sealant used on the oil pan and timing cover getting into the oil. Once this RTV sealant is in the oil, it clogs the oil pickup tube filter. As the excess sealant collects on the filter, it begins to starve the engine of oil. There have been a number of documented failures so far (including one that made international auto news). Some owners are inspecting their oil dip stick and finding anywhere...

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from light to heavy sealant residue even on the dip stick. I inspected my own and found traces of RTV sealant stuck to it as well. In the provided picture, you will see traces of sealant on the length of the dip stick as well as the tip. At this time, Toyota and Subaru have not issued a recall or service bulletin of any sort for this problem. The online forums for these vehicles are filled with nothing but posts about finding sealant on their dipsticks, or posts from those that removed their own oil pan and found sealant clogging the filter.

Filed Incident EngineNHTSA 11477886
Engine & cooling

My car has excess RTV sealant on the oil pan that has now gotten into my engine and is causing oil starvation.

Filed Incident EngineNHTSA 11477882
Engine & cooling

The new 2022 Subaru BRZ's and Toyota GR86's have been found to have an excessive amount of RTV silicone on the engine oil pan. This can clog up the oil pickup filter and cause oil starvation leading to catastrophic engine failure. A few engines have already failed and more people have been finding RTV silicone in their oil filters and dipsticks including me.

Filed Incident EngineNHTSA 11477878

Subaru BRZ engine complaints by year

BRZ engine problems, every year

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Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data

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