2017 Ford Mustang: engine failure

Filed Jul 23, 2024 · Engine · CA

To provide some context, I purchased my Mustang new in 2018, and it currently has 40,000 miles on it. Approximately four weeks ago, I began experiencing a "shaking" issue when cold-starting the engine, accompanied by the check-engine light turning on. I brought my vehicle into your service department, where I was informed by the service representative that the problem was related to the spark plugs. After paying $600 for what was purported to be a fix, I retrieved my car, which drove fine for about a week before the same issue recurred. The engine began shaking again, and the check-engine light reappeared. I promptly scheduled another appointment, explicitly mentioning that the problem was identical to the previous one. Upon dropping off my car, I was told that the mechanic couldn't determine the issue from the initial diagnostic. After three days without any updates, I reached out to my service representative, Jack, who then informed me that my car required an engine replacement due to a coolant leak—a problem he described as a common issue with EcoBoost engines. The cost quoted for this repair was $9,000, an amount I find exorbitant given that my car's total value is around $12,000-$13,000. My primary concern now is the nature of the engine issue. Given that this problem is apparently common with EcoBoost engines, I believe it is a manufacturing defect that should not be my financial responsibility to fix. Furthermore, during my research, I discovered recalls and class action lawsuits related to this exact issue—information that was never communicated to me by your team or at the time of purchase. Unfortunately, my vehicle is not included in these recalls. Coolant leaking into the engine will eventually make my engine overheat and potentially crack the engine. This is a manufacturing issue, and should not be my financial responsibility.

Filed Jul 9, 2024 · Engine · FL

The overheat light came on in the car a 2017 Mustang Ecoboost with only 82,000 miles. Had the car towed to the Greenway Ford dealership in Orlando and they said that there was evidence of coolant in one of the cylinders and the engine needed to be replaced. The Service Advisor at the dealership said that this was a known issue with the 2.3 liter Ecoboost engine and premature engine failures. An engine overheat could be a safety hazard or create an issue if the engine failed in traffic or on the highway.

Filed Mar 21, 2024 · Engine · GA

I was driving and the vehicle jerked, the check engine came on and I immediately pulled over. The car was towed to a local mechanic who said take it to ford because this is a known issue with 6 cylinder engines. Today, ford called and said it’s a catastrophic engine failure and nothing I did. The cost to replace the engine is $10,000. My car had 97,000 miles and was always well cared for. If ford knows this is an issue, it should be a recall.

Filed Apr 5, 2023 · Engine · GA

My mustang with approximately 41,000 miles now needs a NEW engine ($8,100) because of these known issues with these EcoBoost engines. How come they are allowed to sell lemons to the American people??

Filed Oct 10, 2018 · Engine · 1,600 miles · AZ

Engine rod bearing are defective or improperly installed. Experiencing rod bearing play, which causes a lower engine tapping sound during acceleration. Original engine experienced the tapping at 1,600 miles, and replacement engine experienced it at 300 miles. Pending 3rd engine replacement.