While the Mazda 2.0 Skyactiv-G engine is generally reliable, there are several common issues that owners might encounter. These include intake manifold vacuum leaks, PCV valve failures, carbon buildup on intake manifolds and ports, low oil pressure, intake camshaft failure, and engine knock at cold starts. Mazda Just Changed the Game with This New Engine, DIY and car review with Scotty Kilmer. This new Skyactiv engine made by Mazda has changed the world of comb The two current SKYACTIV® engines are the SKYACTIV-G gasoline engine and the SKYACTIV-D diesel engine. The latter offers a 20% improved fuel economy over conventional diesel engines, along with a world-leading compression ratio of 14:1. It provides excellent fuel efficiency without sacrificing clean emissions. Other Optimizations skyactiver. The tuning goal for the Euro 2.0 skyactiv 120 hp engine should be not only to reach the 165 hp Mazda version, but to exceed it the way 165hp models can be tuned. It's fairly simple for a tuner to modify the throttle maps in order to reach 165 hp (just remove mazdas limit settings above 4000 rpm). The same technology also extends to the engine, because for the new 3 Mazda added its Skyactiv-X powerplant, along with some sharper styling tweaks and a super-smart overhaul for the interior. 34 . But we can comfort you - these Skyactiv-G engines are not bad at all. Even when it comes to the turbocharged sibling of the PY-VPS engine, the longevity is not that bad. Here, we can talk about 220,000 miles of driving without any major problems. The overall longevity of this engine is considered to be about 250,000 miles. Greg550. 3 posts · Joined 2017. #8 · Aug 12, 2019. weeman223 said: mazda 3 2015 skyactiv2.0 litre sportnav petrol. has anyone noticed when they are accelerating, a slight lag or it is like a hesitation especially at slower speeds. It can be felt when putting the foot on the accelerator a very annoying lul before the car picks up speed. With 155 horsepower and 148 lb-ft of torque, the SKYACTIV 2.0L 4-Cylinder puts up decent numbers for its class, but has a few unavoidable idiosyncrasies. Start-up, particularly on a cold morning is loud, with an idle approaching 2000 rpm (as shown above) as the engine heats up. Ostensibly this is done in the name of fuel economy and emissions Always stays on the full line. Also the majority of manufacturers consider one quart of oil burn between oil changes to be acceptable. The nice thing about the Mazda 3 if the oil level gets low it will warn you before any issues. But as others said you should be checking you level on any car between oil changes. The 2013 Mazda MAZDA3 has 208 problems & defects reported by MAZDA3 owners. The worst complaints are lights, accessories - interior, and engine problems.

mazda 3 skyactiv engine problems