Driving a 2018 Ford Taurus offers a blend of comfort, technology, and performance that appeals to many sedan buyers. However, like any complex machine, this model year is not without its share of mechanical and electronic gremlins. Understanding the common 2018 Ford Taurus problems helps owners address issues before they escalate into costly repairs, ensuring the vehicle remains a reliable daily driver.
Common Mechanical and Electrical Issues
The 2018 Taurus belongs to the final generation of this iconic American sedan, and while it shares much of its platform with the Fusion, it has specific vulnerabilities. Owners often report a range of symptoms, from strange noises to warning lights on the dashboard. These issues can stem from the intricate interplay between the 2.0L EcoBoost engine, the six-speed automatic transmission, and the advanced infotainment system. Identifying the root cause early can save significant time and money in the long run.
Transmission Hesitation and Overheating
One of the most frequently cited 2018 Ford Taurus problems involves the automatic transmission. Drivers may experience noticeable hesitation when shifting from Park to Drive or Reverse, accompanied by a slight jerk. In more severe cases, the transmission warning light illuminates due to overheating, often caused by a faulty transmission cooler or low fluid levels. Regular fluid changes using the manufacturer-specified type are critical to preventing premature wear and tear on the internal clutches and bands.
EcoBoost Engine Concerns
The turbocharged 2.0L EcoBoost engine provides a spirited drive but introduces specific points of failure. Some owners have reported excessive oil consumption, where the engine burns oil at a rate faster than normal, leading to low oil levels and potential damage if not monitored closely. Another issue is the failure of the turbocharger wastegate actuator, which can result in a loss of boost pressure, causing the engine to feel sluggish and fail to meet power expectations.
Interior Electronics and Infotainment
While the SYNC 3 infotainment system is generally responsive, it is not immune to the glitches that affect modern vehicles. A common complaint is the malfunctioning of the touchpad or voice recognition system, which can make adjusting climate controls or navigating menus a frustrating experience. Furthermore, the integration of the backup camera sometimes suffers from lag or a grainy display, which can be a safety concern when reversing in tight spaces.
Electrical Gremlins and Battery Drain
Electrical issues are a persistent theme in many late-model Fords. The 2018 Taurus is susceptible to parasitic battery drain, where a faulty module or wiring issue prevents the battery from holding a charge, leaving the driver stranded. Additionally, some owners have encountered problems with the power liftgate, which may fail to open or close properly due to a sensor or motor failure. These issues often require a diagnostic scan by a professional mechanic to pinpoint the exact faulty component.
Safety System Malfunctions
Safety is paramount, and the Taurus comes equipped with advanced driver-assistance systems. However, the stability control and traction control systems can occasionally trigger false warnings. A illuminated stability control light often indicates a problem with the wheel speed sensors, which can be contaminated with road debris or fail due to internal wear. Ignoring these warnings can compromise vehicle handling, especially in adverse weather conditions.
Addressing the Problems Proactively
Owning a 2018 Ford Taurus requires a proactive approach to maintenance. Staying on top of the scheduled service intervals, using high-quality fluids, and addressing warning lights immediately are the best ways to mitigate these common problems. Consulting the dealer for technical service bulletins (TSBs) specific to your VIN can provide insight into known fixes that the manufacturer has issued. With proper care, the Taurus can continue to deliver the smooth and quiet ride it is known for.
