Hello,
There has been a lot of videos raising issues with Ford Ecoboost engines, but these engines are being made since 2009 and if I'm not wrong there has been quite a few upgrades to avoid the common issues in the more recent models.
I ended up purchasing a used Ford Fusion 2018 EcoBoost model and am wondering:
1. Do the common issues of overheating, turbo failure, etc. affect this model as well?
2. In addition to using heavier oil and more frequent oil change, how can I drive to avoid damages to the engine and its compartments?
Thanks for your response.
Please review my article on turbocharged engines in my signature. You want to use FULL SYNTHETIC oil in turbocharged engines, and the correct viscosity as well to keep the turbo(s) properly lubricated. I always tend to let my engine idle for a few minutes before I shut it off to let the engine and turbo cool off. And I always let the engine fully warm up before I start driving. This should be common practice on any turbocharged engine. An oil catch-can is also highly recommended, but please keep in mind that installing one may void warranty and may be illegal in your area.
You also don't want to drive a turbocharged engine like a grandma. You should at least drive the car pretty hard a few times a week to get the turbo(s) spooling fast and hot to burn off any gunk. I've seen many people complain about their turbocharged engines not working properly because they don't put the turbo(s) to full use, and after an "Italian tune-up" they notice it drives better. Turbocharged engines don't like slow engine speeds...the faster the engine speed, the faster the turbo operates.
Thank you for your reply.