2018 Subaru WRX Power Train
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
Chronological view of owner reports
When accelerating from a stop, the car is having trouble accelerating despite having the accelerator fully depressed. The engine sounds like it is roaring, but hardly any power is being produced. When the vehicle hits about 35-40mph, the engine surges and then full power is produced. It feels like potentially an issue with the turbo or the transmsission. This is creating a significant safety hazard as the vehicle is behaving unpredictable and could lead to an accident when having to accelerate into traffic or merge. The vehicle has already had 3 CVT transmission replacements under factory warranty. The vehicle currently has approximately 47,000 miles but is outside factory warranty now.
The transmission began leaking fluid and has experienced slippage while driving. I took the vehicle to Hendrick Subaru in Feb. 2023 for diagnostics and was told the leak was unserviceable and needed replacement. I was told they detected minor slippage at the time. It is now June 2023 and the dealer is telling me that the transmission is not going to be replaced, but rather "resealed" and they are now claiming there is no record of it ever slipping and they cannot replicate it. Subaru took months to approve any type of repair so I was forced to drive my vehicle while it continued to leak transmission fluid, which could have potentially caused additional damage.
DEFECTIVE THROW-OUT BEARING AND FORK IN THE SIX SPEED MANUAL TRANSMISSION COMPLETELY BURNING THE CLUTCH IN 3 MONTHS TO 3000 MILES AFTER REPAIR WITH REPLACEMENT PART. THIS IS COMPLETELY UNACCEPTABLE IN A BRAND NEW VEHICLE AFTER REPAIR AT DEALERSHIP. PURCHASED 2018 WRX WITH 13,000 MILES ON FEBRUARY 17, 2020 AND IT IS NOW JULY 2020 SINCE THEN, ON MY THIRD THROW OUT BEARING REPLACEMENT. I PUT THE CAR IN GEAR, LET THE CLUTCH OUT ALL THE WAY OUT, PUSH THE GAS PEDAL AND THE CAR REVS UP AND SLIPS AND DOESNT MOVE IN MOVING TRAFFIC! IT COMPLETELY STOPS IN THE ROAD, I PHYSICALLY HAD TO GET OUT OF THE VEHICLE AND PUSH THE CAR OFF THE ROAD AND HAVE A TOW TRUCK TOW IT TO THE DEALERSHIP! THROW-OUT BEARING FORK BURNT OUT SMOKES UNDERNEATH THE HOOD. A COMMON DEFECTIVE ISSUE ON THIS MODEL 2018 SUBARU WRX THE DEALERS KNOW THIS AND THROW OUT BEARING IN TRANSMISSION IS NOT COVERED UNDER WARRANTY MULTIPLE DUPLICATE SUBARU SERVICES PERFORMED WITH SAME DEFECTIVE THROW OUT BEARING THE MANUFACTURER HAS CREATED A NEW RELEASE OF BEARINGS AND INCORPORATED INTO PRODUCTION IN THE 2018 LEGACY, OUTBACK, IMPREZA, CROSSTREK AND FORESTER. BUT NOT THE WRX! FACT CHECK HTTPS://STATIC.OEMDTC.COM/TSB/MC-10150949-9999.PDF THROW OUT BEARING FORK IS RUSTED FROM MAJOR HEAT FRICTION AND CORRODED BURNT BLACK AND ORANGE RUST PARTICLES ON THE 3 MONTH OLD TRANSMISSION INTERIOR IN 3000 MILES OF DRIVING A BRAND NEW VEHICLE AND CLUTCH AND FLYWHEEL ARE COMPLETELY BURNT TO HELL. THE THROW OUT BEARING MAKES A LOUD CHIRPING NOISE FROM THE TRANSMISSION WITHIN THE BELLHOUSING OF THE TRANSMISSION EVERY DAY. THOUSANDS OF WRX OWNERS EXPERIENCING THE SAME THROW-OUT BEARING ISSUE AND THE DEALER IS CHARGING CUSTOMERS FOR THESE REPAIRS OF THEIR FACTORY DEFECTIVE SLIPPING TRANSMISSION IN THE 6 SPEED MANUAL TRANSMISSION. IT IS A RIP OFF AND LEMON
DEFECTIVE OEM THROW-OUT BEARING AND FORK IN THE SIX SPEED MANUAL TRANSMISSION COMPLETELY BURNING THE CLUTCH IN 3 MONTHS TO 3000 MILES AFTER REPAIR WITH REPLACEMENT PART. THIS IS COMPLETELY UNACCEPTABLE IN A BRAND NEW VEHICLE AFTER REPAIR AT DEALERSHIP. PURCHASED 2018 WRX WITH 13,000 MILES ON FEBRUARY 17, 2020 AND IT IS NOW JULY 2020 SINCE THEN, ON MY THIRD THROW OUT BEARING REPLACEMENT. I PUT THE CAR IN GEAR, LET THE CLUTCH OUT ALL THE WAY OUT, PUSH THE GAS PEDAL AND THE CAR REVS UP AND SLIPS AND DOESNT MOVE IN MOVING TRAFFIC! IT COMPLETELY STOPS IN THE ROAD, I PHYSICALLY HAD TO GET OUT OF THE VEHICLE AND PUSH THE CAR OFF THE ROAD AND HAVE A TOW TRUCK TOW IT TO THE DEALERSHIP! THROW-OUT BEARING FORK BURNT OUT SMOKES UNDERNEATH THE HOOD. A COMMON DEFECTIVE ISSUE ON THIS MODEL 2018 SUBARU WRX THE DEALERS KNOW THIS AND THROW OUT BEARING IN TRANSMISSION IS NOT COVERED UNDER WARRANTY MULTIPLE DUPLICATE SUBARU SERVICES PERFORMED WITH SAME DEFECTIVE THROW OUT BEARING THE MANUFACTURER HAS CREATED A NEW RELEASE OF BEARINGS AND INCORPORATED INTO PRODUCTION IN THE 2018 LEGACY, OUTBACK, IMPREZA, CROSSTREK AND FORESTER. BUT NOT THE WRX! FACT CHECK HTTPS://STATIC.OEMDTC.COM/TSB/MC-10150949-9999.PDF THROW OUT BEARING FORK IS RUSTED FROM MAJOR HEAT FRICTION AND CORRODED BURNT BLACK AND ORANGE RUST PARTICLES ON THE 3 MONTH OLD TRANSMISSION INTERIOR IN 3000 MILES OF DRIVING A BRAND NEW VEHICLE AND CLUTCH AND FLYWHEEL ARE COMPLETELY BURNT TO HELL. THE THROW OUT BEARING MAKES A LOUD CHIRPING NOISE FROM THE TRANSMISSION WITHIN THE BELLHOUSING OF THE TRANSMISSION EVERY DAY. THOUSANDS OF WRX OWNERS EXPERIENCING THE SAME THROW-OUT BEARING ISSUE AND THE DEALER IS CHARGING CUSTOMERS FOR THESE REPAIRS OF THEIR FACTORY DEFECTIVE SLIPPING TRANSMISSION IN THE 6 SPEED MANUAL TRANSMISSION.! IT IS A RIP OFF AND LEMON
WHILE DRIVING VEHICLE THE ENGINE STARTED KNOCKING. TOOK TO DEALER UNDER WARRANTY AND DENIED CLAIM.
Trend Over Time
Complaints by year
Other Issues
Common problems reported
Quick Summary
The 2018 Subaru WRX has 5 Power Train complaints on file. Review the timeline above for detailed owner experiences.