The cam carrier seal fix is very labor intensive. Subaru initially produced the EJ series engines in 1989 with the intention to succeed the past Subaru EA engine series. BAD TIMING CHAIN TENSIONER. 0000010951 00000 n My car has the standard 4 cyl engine, but even without the available turbocharger, it gives me very acceptable performance. In fact, if you go to Carcomplaints.com you'll find that there have been no complaints lodged at all related to the engine of the Subaru BRZ. For the Subaru FB25 engine, cooling around the spark plugs improved for increased power, higher knock limit, and fuel efficiency. Zach is a founder of 8020 Media and TuningPro. This performance car is powerful and fast. Language links are at the top of the page across from the title. A chain drive was adopted to enable a narrower valve angle and sprocket diameter reduction as well as reduced camshaft width. Some people even get quotes of $3,000+ to fix the oil leak. For whatever reason, Subaru is just not able to overcome this issue and kept it going for far longer than it should have. [4][5] A compact oil pump is also credited with contributing to the reduction in friction losses. WebCapacity of FB25 increased to 175 horsepower at 5,800 rpm, and torque 235 Nm at 4,000 rpm. In short, the Subaru FB25 engines are the larger version of the FB20 engine. [1][4] 0W20 oil is used to help fuel economy, and approximately 1litre more oil is used as the newly adopted timing chain requires an oil supply. 0000002456 00000 n YouTuber mechanic Mr Subaru 1387 tells us that, this raises some concern when it comes to longevity, and that as they wear, oil consumption will rise. This could lead to deposits on your pistons, spark plugs, and oxygen sensors. Ultimately, this issue may simply boil down to QC. There is constant engine knock sounds which make me fearful of driving the car. At 50,000 miles one of the mechanics at Premier Subaru in Santa Fe slid the car into a curb pulling it out of the dealership, wrecking the right front rim , wheel bearing, and lower control arm. 0000115567 00000 n 0000588671 00000 n 0000177464 00000 n The outback also has a curb weight of 3,637 to 3,937 pounds depending on the options that are selected from the factory. Over 760,000 Vehicles worldwidewere subject to this recall. 2022 Cash Cars Buyer. Lets take a look at what the keys to success have been for this unorthodox engine design. The Subaru Crosstrek has been another relatively problem-free model for the Subaru lineup. They are a part, Read More Subaru WRX Downpipe UpgradesContinue, The FA20DIT and EJ257 are two of the most popular performance engines that Subaru has ever produced. The compression ratio was lowered to 10. fe7gO# {ZRF&lCVmV.stq9#(FP "+-Nd<5h Its always a bit vague since plenty of engines burn oil at excessive rates, but dont experience any longevity or reliability issues due to it. However, the costly cam carrier seal oil leaks and possible oil consumption problems bring the FB25 reliability down a bit. A lot of the earlier versions of this engine that were produced from the late 1990s through about 2007 have been known to have head gasket failures on them that can destroy the engine.
