Posted on 2/11/2026
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Ford F-150 Transmission Issues? : NHTSA Investigation, What Truck Owners Should Know The Ford F-150 has long been one of America’s most popular and trusted trucks. But recently, the National Highway Traffic Safety Administration (NHTSA) opened an investigation into certain F-150 models after reports of unexpected transmission behavior — including sudden downshifts that could create serious safety concerns. If you drive an F-150 or are considering purchasing one, here’s a breakdown of what’s happening and what it means for you. What Is the Investigation About? The NHTSA has launched an investigation involving nearly 1.3 million Ford F-150 trucks from the 2015–2017 model years equipped with the 6R80 six-speed automatic transmission. According to investigation documents, the issue may stem from a loss of signal in the Output Shaft Speed (OSS) sensor caused by degraded el ... read more
Posted on 6/10/2020

In this article you’re going to learn how to save money with proper car transmission maintenance. You’ll be able to spot transmission leaking and slipping and avoid costly transmission repair and replacement with proper car maintenance. Even first-time drivers and car owners learn quickly to dread the words, “Looks like the problem is with the transmission.” Transmission problems are notorious for coming with a hefty price tag, but they can be mitigated through proper vigilance and maintenance, and sometimes a little luck. Barring factors outside of your control, however, such as accidents, build quality, and system failures, the factors that actively affect the life-expectancy of your transmission are: Maintenance (Regular service appointments and spotting issues early.) Lubrication (Transmission fluid. Affects the “feel and slip” of the gear shift.) Heat (Responsible for fluid breakdown and failing components.) These you can con ... read more