
The Yeti uses a 1.4L turbocharged engine, a 1.8L turbocharged engine, and a 1.6L naturally aspirated engine. The function of the engine is: to convert the thermal energy of gasoline into mechanical energy by burning and expanding the gas in a sealed cylinder, which pushes the piston to do work. Taking the 2017 Yeti as an example, it belongs to the small SUV category, with body dimensions of: length 4275mm, width 1793mm, height 1682mm, a wheelbase of 2638mm, a fuel tank capacity of 55L, and a curb weight of 1350kg. The 2017 Yeti is equipped with a 1.6L naturally aspirated engine, with a maximum horsepower of 110PS, a maximum power of 81kW, a maximum torque of 155Nm, and is paired with a 5-speed manual transmission.

I previously drove my friend's old Yeti, and its engine is quite sophisticated. The 2013-2014 models mainly used the EA111 series 1.4T, the turbocharged version with 131 horsepower, paired with either a manual or a 7-speed dry dual-clutch transmission. After 2015, it was upgraded to the EA211 all-aluminum engine, which significantly improved fuel efficiency after the technological upgrade. The top-tier 1.8T model features the third-generation EA888, delivering 160 horsepower and paired with a 6-speed wet dual-clutch transmission, making it particularly powerful for off-roading and four-wheel driving. Note that the imported version also came with a 2.0T diesel engine, but it's rarely seen in China. During the last maintenance, the technician mentioned that the EA211's belt is much quieter than the older chain system, though it requires regular inspections.

When it comes to tuning, I've studied the Yeti's engine. That third-gen EA888 really has potential to squeeze out. The factory settings are conservative—just a Stage 1 tune can push it past 200 horsepower, and upgrading to a larger intercooler makes it even more stable. However, be cautious with tuning the 1.4T EA211, as the dry dual-clutch transmission has limited tolerance. A friend upgraded the intake, exhaust, and got a custom tune, achieving 150 horsepower at the wheels, which is plenty for daily use—but remember, don’t skimp on 98-octane fuel. At old-timer meetups, they often say the second-gen EA888 had high oil consumption issues, but the third-gen improved the piston rings, making it much better. Keeping spare oil in the trunk is now a thing of the past.

The 1.4T Yeti is the most cost-effective choice for urban commuting. My daily 40km commute averages 7L/100km fuel consumption. The EA211 engine delivers low-end torque early, with turbo kicking in at just 1500rpm, making it nimble from traffic light starts. However, the small displacement weakness becomes apparent when climbing hills with full load and AC on. After driving a friend's 1.8T 4WD version, the stronger power reserve was noticeable, though fuel consumption rises to about 10L/100km. buyers should pay special attention to pre-2015 1.4T models equipped with the DQ200 dry dual-clutch transmission, as their jerkiness issues are more pronounced than later versions.

From a technical perspective, the Yeti's engine features an EA211 all-aluminum cylinder block that reduces weight by 22kg, with a compact design combining exhaust turbocharging and intake intercooling. The 1.4T version incorporates active cylinder technology, automatically deactivating two cylinders during steady-speed cruising. The third-generation EA888's hybrid injection system is a highlight - manifold injection reduces carbon buildup while direct injection enhances efficiency. During maintenance, it was noted that its timing chain has been upgraded with a silent design, though the tensioner should be inspected after 100,000km. As for drawbacks, early models were prone to oil seepage in turbocharger pipes.

Maintaining the Yeti's engine requires attention to some details: The EA211 engine's timing belt is recommended to be replaced every 50,000 km, with dealership quotes exceeding 2,000 RMB. The 1.8T model's oil-gas separator is prone to failure, which can lead to abnormal oil consumption. During DIY , it was discovered that a 16mm long-neck spark plug socket is required, as regular tools simply can't reach. Don't panic over the ticking sound during cold starts in winter—it's just the normal operating noise of the high-pressure fuel pump. Veteran owners advise using 95-octane fuel as a minimum, and 0W-40 oil is best for vehicles in northern regions.


