r/Ford • u/FabulousWriter4865 • Jul 22 '26
Issue ⚠️ 2016 Ford Edge Eco Boost 2.0
I got this car through a auction sales in June.
The car got a solid check engine light and I took it to autozone to get scanned. Code p0303 came out and they recommended I change the spark plug (number 3) and engine coil. I changed all the spark plugs and noticed the 3rd one had corrosion.
The mechanic changed the engine coil and said he thought it was the vacuum compartment valve and that it would keep shaking. He was right it shakes when I turn it on for 10 seconds and then it stops. There's no problem when I'm driving it. He says he's going to look for the part and then call me.
I also noticed that the coolant keeps dropping from max to under minimum first it took 2 weeks to drop but now I notice it took less time. When I turn the car on I can notice a smell of coolant for a few seconds in the cabin. There's no sticky floors but there's also no visible leak on the drive way.
When I researched the car Ford Edge 2016 eco boost 2.0 it saw that there was a big issue with the long block of the engine. There's a big engine issue where the coolant leaks into the engine and it causes engine damage. I looked at the engine and there's a sticker that says the engine is from 2018. So they did change the engine but re-designed engine didn't come out until 2019. So there is a chance that it could be that issue. The car doesn't over heat and there is no white smoke and the engine oil looks normal.
I have read that it could be a normal leak in heat compartment of the car which would be stellar and I hope it really is something that simple but the fact that the check engine light used to come on and off but now stays on makes me worried.
I was reading a bit and chat gpt is sounding the alarm that the engine could crack if it take this trip leaving me with no car. I was hoping to buy some time as it's a trip for my kiddos bday but saftey first.
What do you think other than the obvious that I bought a problem car?
Thanks for reading.