Does the 2021 CR-V Earth Dreams engine still have oil dilution issues?
2 Answers
Yes, it still occurs. The main issue with this 1.5T engine remains oil dilution (emulsification). The actual cause is over-stressing the engine's power output, which leads to fuel mixing into the engine oil and causing emulsification. The "multi-stage injection" fuel delivery logic means the ECU controls two "pre-injection" phases. However, due to China's vast central regions with unpredictable weather variations and calibration errors, gasoline mixes with engine oil, resulting in oil dilution. Below are key features of the 2021 CR-V: 1. Exterior Design: As a compact SUV, the vehicle's profile features more flowing waistlines that create a sleeker appearance. The three-dimensional waistline design accentuates the car's sporty character. The rear design is clean, with sickle-shaped taillights adopting a smoked treatment that delivers high nighttime visibility. 2. Powertrain: The Honda CR-V lineup comes equipped with either a 1.5T or 2.0L Earth Dreams Technology turbocharged engine, delivering max power of 142kW (193PS)/5600rpm and peak torque of 243N·m/2000-5000rpm. Paired with a CVT transmission, it achieves a 0-100km/h acceleration time of 9.5 seconds in real-world tests. While not outstanding in performance, it offers smooth operation throughout. Standard features include full LED headlights with adaptive front lighting system, auto high-beam assist, panoramic sunroof, one-touch power windows for all doors, dual-zone climate control, power tailgate, leather seats with 12-way power adjustment, HUD display, auto parking assist, and ACC adaptive cruise control.
I drove a 2019 CR-V and did experience oil dilution issues during short winter trips, where gasoline mixed into the oil pan causing the level to rise. However, after switching to the 2021 CR-V with the Earth Dreams engine, there was noticeable improvement; Honda optimized the combustion process through a software update, reducing cold-start problems. I've used it for over a year, mainly in northern regions, without encountering similar issues. I recommend warming up the engine a few extra minutes in cold weather and regularly checking the dipstick. If the oil level rises abnormally, promptly visit a dealership for an ECU update. Overall, the 2021 model is more reliable in design, making daily driving much more worry-free with minimal concerns.
