The 2012 Ford Taurus is part of the sixth generation of Ford’s flagship full-size sedan, a traditionally stapled vehicle in the brand’s lineup. Known for its spacious interior, smooth ride, and bold exterior styling, the Taurus sought to cater to both comfort and performance-oriented buyers. However, like all vehicles, it has its share of problems.
While the 2012 Ford Taurus generally offers good reliability and value, owners have reported some recurring issues that should be noted when considering a purchase or evaluating a vehicle for maintenance. From engine malfunctions to transmission problems and electrical and suspension faults, understanding these common issues can help owners address potential faults early, saving them from costly repairs.
This article will explore the various problems with the 2012 Ford Taurus, focusing on minor and major issues and detailing the causes, symptoms, and possible solutions. We’ll also discuss the impact of these problems on the car’s performance, safety, and overall ownership experience.
Table of Contents
Engine Problems
The engine is the heart of the 2012 Ford Taurus, and while it generally provides a smooth driving experience, several issues could arise, potentially decreasing performance, fuel economy, and overall reliability.
Throttle Body Problems
The throttle body regulates the amount of air entering the engine, and when it becomes dirty or malfunctioning, it can cause poor engine performance. Owners of the 2012 Ford Taurus have reported rough idling, stalling, and hesitation when accelerating, all of which can be traced back to the throttle body.
The throttle body can often become clogged with carbon deposits, restricting airflow and causing inconsistent performance. This issue is more common in vehicles with high mileage or without regular maintenance.
Solution: To avoid carbon build-up, the best action is to have the throttle body cleaned regularly, particularly around the 60,000-mile mark. If the issue persists, the throttle body may need to be replaced, which can cost several hundred pounds, depending on the mechanic and parts used.
Timing Chain Tensioner Failure
A problem not exclusive to the 2012 Ford Taurus but has been noted by some owners is the failure of the timing chain tensioner. This component is responsible for keeping the timing chain tight, ensuring that the engine’s valves and pistons are synchronized. If the tensioner fails, it can cause the timing chain to become loose, leading to rattling noises, engine misfires, and potential engine damage.
This is particularly troublesome because if the tensioner fails, it can result in catastrophic engine failure.
Solution: To avoid severe engine damage, inspecting the timing chain and tensioner as part of regular maintenance is essential. If a fault is identified, the timing chain tensioner must be replaced. Repairing this issue is costly, often between £600 and £1,000.
Oil Consumption
Excessive oil consumption has been reported in the 2012 Ford Taurus’s 3.5-litre V6 engine v. Some drivers have noted that the engine burns oil faster than usual, leading to low oil levels and increased wear on internal engine components.
Solution: Regular oil checks and topping up the oil are essential. If oil consumption is excessive, seals, valve guides, or piston rings, which can become worn over time, may need to be inspected and replaced.
Transmission Issues
The transmission in the 2012 Ford Taurus is generally reliable, but it is not immune to problems. Owners of this model year have reported issues related to shifting performance, including delayed or harsh shifts, which can affect the driving experience and longevity of the transmission.
Shuddering or Jerking During Acceleration
A common complaint with the 2012 Ford Taurus is a noticeable shuddering or jerking when accelerating, particularly when transitioning from a stop. This can occur when shifting between first and second gear and is often linked to problems with the torque converter, a vital component in the automatic transmission.
The issue is often exacerbated when the vehicle is under load, such as when towing or driving uphill.
Solution: If you experience shuddering, the first step is to check the transmission fluid. Low or dirty fluid is often the culprit. If fluid levels are normal, a software update may be required to recalibrate the transmission control module (TCM). If the problem continues, the torque converter may need to be replaced.
Slipping Gears or Delayed Shifting
Slipping gears and delayed shifting are more severe transmission issues that some Taurus owners have encountered. When the transmission starts falling, the engine may rev higher than usual without a corresponding increase in speed, or the car may hesitate before shifting into the next gear.
This could be due to low transmission fluid, worn-out solenoids, or a failing valve body. If the issue is left unaddressed, it can worsen and lead to a complete transmission failure.
Solution: Start by checking the transmission fluid. If the fluid is low or dirty, a fluid change might resolve the issue. If the problem persists, internal transmission components, such as solenoids or the valve body, may need to be replaced.
Electrical Problems
Electrical issues are some of the most inconvenient problems a vehicle can have. They can affect various functions, from starting the car to operating essential systems like the lights, locks, and safety features. The 2012 Ford Taurus has seen various electrical problems, which can sometimes be challenging to diagnose.
Power Door Lock Failure
A recurring issue in the 2012 Ford Taurus involves the power door locks, which may fail to respond to the key fob or interior button. In some cases, the doors may become stuck in either the locked or unlocked position, preventing the vehicle from being appropriately secured.
This is often caused by a malfunctioning door lock actuator, which controls the locking mechanism, or by issues with the electrical wiring within the doors.
Solution: The faulty actuator or wiring may need replacing. If the issue is caused by wiring, the entire door panel may need to be removed to access the system, which can add to the repair cost.
Battery Drain
Another electrical issue some 2012 Taurus owners report is unexpected battery drain. This can occur even when the vehicle has been parked for several days, often leaving the owner with a dead battery. The problem is sometimes related to a faulty alternator, but it can also be caused by an electrical short in the vehicle’s wiring system.
Solution: Have the electrical system tested by a professional. If a short or fault is found, repairs will be necessary. If the alternator is at fault, it will need to be replaced.
Malfunctioning Alternator
The alternator is a key component in the vehicle’s electrical system, responsible for charging the battery while the engine runs. If the alternator fails, the car will rely solely on the battery, which can quickly drain, leading to stalling and other electrical failures.
Solution: A failing alternator can typically be replaced with a new one. Have the alternator check if you notice dimming headlights or the battery warning light on the dashboard.
Suspension and Steering Problems
Although the 2012 Ford Taurus is designed to provide a smooth and comfortable ride, some reports of suspension and steering issues can affect the car’s handling, safety, and comfort.
Steering Problems
Some owners have reported experiencing stiff or unresponsive steering, making driving less enjoyable and unsafe. This issue is often linked to the power steering system, particularly a failure of the power steering pump, which can result in difficulty turning the steering wheel.
Solution: A worn-out power steering pump may need to be replaced. Additionally, if the power steering fluid is lost, topping up or replacing it may be necessary.
Suspension Noises
Another common complaint among owners of the 2012 Taurus is suspension noises, particularly when driving over bumps or rough terrain. These noises are often the result of worn-out shock absorbers or struts, which absorb impacts and ensure a smooth ride.
Solution: Replacing the shock absorbers or struts will often resolve the issue. Regular inspections of the suspension components can help prevent problems from escalating.
Brake Problems
The braking system of any vehicle is crucial for safety, and the 2012 Ford Taurus is no exception. While braking issues are not widespread, a few problems have been noted, particularly related to premature wear or fluid leaks.
Premature Brake Wear
Some owners have noticed that the brake pads in their Taurus wear out more quickly than expected. This can be due to aggressive driving habits, poor-quality brake pads, or issues with the brake callipers, which could cause excessive friction.
Solution: Replacing the brake pads should address this problem. Additionally, it’s advisable to have the callipers inspected to ensure they are functioning correctly and not causing abnormal wear.
Brake Fluid Leaks
Brake fluid leaks are another concern, as they can reduce braking efficiency and potentially lead to dangerous situations. Leaks can occur at the brake lines, master cylinder, or at brake callipers.
Solution: If brake fluid leaks are found, the damaged components need to be replaced, and the braking system should be bled to remove any air from the lines.
Fuel Economy and Performance Issues
While the 2012 Ford Taurus generally performs well in power and acceleration, some owners have reported decreased fuel efficiency. Several factors can contribute to poor fuel economy, including engine malfunctions, driving habits, or problems with the fuel system.
Decreased Fuel Economy
If you notice a drop in fuel economy, the first thing to check is the air filter, which may be clogged and preventing the engine from receiving enough air. A dirty fuel injector can also cause the engine to burn more fuel than necessary.
Solution: Replacing the air filter and cleaning or replacing the fuel injectors should help restore regular fuel economy.
Reduced Power or Acceleration
Various issues can reduce engine power, including a clogged air filter, a failing fuel pump, or problems with the ignition system. This can result in poor acceleration, sluggish performance, or stalling.
Solution: Regular maintenance, including replacing air filters, fuel filters, and spark plugs, should prevent these issues. If power loss continues, a mechanic may need to inspect the fuel pump or injectors.
Conclusion
The 2012 Ford Taurus offers excellent value as a full-size sedan with a comfortable interior, decent performance, and a smooth ride. However, like all vehicles, it is not without its potential issues. Whether you’re dealing with engine problems, transmission issues, electrical faults, or suspension concerns, regular maintenance and early diagnosis are key to keeping your 2012 Taurus running smoothly for years.
Before purchasing a used 2012 Ford Taurus, it is important to thoroughly inspect the vehicle, paying close attention to the common issues outlined in this article. If you already own a Taurus, stay proactive with maintenance to help prevent expensive repairs and maintain the overall driving experience. With the proper care, the 2012 Ford Taurus can continue to offer a reliable and enjoyable driving experience for many years.r.