The engine oil and filter must be changed at least once a year or within 12,000 km (7,500 miles) since last engine oil and filter change. Reset the engine oil data whenever replacing the engine oil regardless of the message/wrench indicator light display. Use of FL-22 is recommended when replacing engine coolant. Some of us don't like that. ---------You can choose an oil that is a little extra thick to combat fuel dilution thinning over a full, normal, oil change interval. On the high side of a 5w-30 range is Rotella Gas Truck dexos1 5w30, or Quaker State Ultimate Durability 5w30 or Rotella T6 Multi-Vehicle 5w30. (amazon or walmart) --------- If you use 2.5 SkyActiv-G Engine Problems and Reliability. The new Mazda 2.5 liter SkyActiv engine doesn't have a long production history yet. In this short period, there are no meaningful issues and problems mentioned by car owners or the manufacturer. Yes, the SkyActiv engines and transmissions are generally considered to be very reliable, and near-bulletproof with little to no problems. You will get many years and miles of enjoyment out of your Mazda provided that you care for it accordingly and don’t put off maintenance items. You have to understand that Mazdas, while a “premium Dec 5, 2012. #87. Interesting that Mazda wants you to use 5W30 in Mexico and the rest of the world in the 2.0 SkyActive, 5W20 -if- 5W30 is not available. From the 2013 CX5 Owners Manual: U.S.A. and CANADA 0W-20 full synthetic recommended: Mazda Genuine Oil is used in your Mazda vehicle and is the recommended 0W-20 lubricant. Pulling more air into the SkyActiv-D engine is the whole point to any engine tuning job. The intake plenum take the air from the air filter and allow it to be fed into the engine cylinders with fuel for the squish phase. Structure and rate of flow of the Intake can make a big improvement to fuel atomisation and engine efficiency on the SkyActiv-D. Mazda CX-90 PHEV powertrain system. According to Road Show by CNET, the 2024 Mazda CX-90 PHEV uses a 2.5-liter naturally aspirated four-cylinder engine, an electric motor, and a 17.8 kWh battery to make 323 horsepower and 369 lb-ft of torque. The more powerful PHEV starts at $47,445. That’s why we developed a new technology, SKYACTIV-VEHICLE DYNAMICS with G-Vectoring Control, to help achieve a smoother, less fatiguing drive. When cornering, on initial turn-in and throughout, the system works seamlessly by adjusting power delivery and shifting vehicle weight. The effect is subtle, but how you feel after a great drive isn’t. Mazda 3 Engine Issues. Mazda’s engines have a bad reputation stemming from variable valve timing (VVT) defects that can cause oil leaks, excessive smoke coming from the tail pipes, loose timing chains, and ultimately, total engine failure. Mazda owners of the 2019 model had numerous complaints about engine issues…from losing power to The 2.0-liter Mazda PE-VPS or SkyActiv-G 2.0 engine has been produced at the factories of the Japanese company since 2012 and is installed on most of its most popular models with indexes 3, 6, CX-3, CX-30 and CX-5. On the 2018 MX-5 roadster, a version of this unit boosted to 184 hp debuted. The engine. ld0V.