Is A Ford Taurus A Reliable Car – A Deep Dive Into Longevity
The Ford Taurus is a staple of American roads, offering a blend of comfort, space, and a reputation for being a sturdy highway cruiser. While later models are known for their robust V6 engines, prospective buyers should pay close attention to specific maintenance items like the internal water pump and the AWD system’s fluid health.
If you are scanning the used car market, you have likely asked yourself: is a ford taurus a reliable car for a daily driver or a long-distance commuter? You want a vehicle that starts every morning without a fuss and doesn’t drain your bank account with surprise shop visits. In this guide, we will break down the mechanical DNA of the Taurus to see if it earns a spot in your driveway.
I have spent years under hoods and behind wheels, and I can tell you that the Taurus is a bit of a mixed bag depending on the year you choose. We will look at the best generations to buy, the “deal-breaker” mechanical issues to avoid, and how to keep these sedans running well past the 200,000-mile mark. Let’s dive into the details of what makes this car tick.
is a ford taurus a reliable car? The Generational Breakdown
To answer the question of reliability, we have to look at the different “eras” of the Taurus. The most common versions you will find today are the fourth generation (2000–2007) and the final sixth generation (2010–2019). Each has a very different personality and set of common mechanical quirks.
The fourth-generation models were often criticized for their transmission longevity. The AX4N and AX4S transmissions were known to struggle, especially if the fluid wasn’t changed every 30,000 miles. However, the Vulcan V6 engine found in these models was nearly bulletproof, even if it wasn’t particularly powerful or efficient.
The sixth generation, produced until 2019, is where the Taurus truly matured into a modern, dependable machine. These cars feel more substantial and use the 3.5L Duratec V6, which is widely regarded as one of Ford’s better naturally aspirated engines. While they have their own set of issues, they are generally much more predictable than their predecessors.
The Fifth Generation Bridge
Briefly appearing in 2008 and 2009, the fifth-gen Taurus was actually a rebranded Ford Five Hundred. It featured the 3.5L engine and a much better 6-speed transmission. These are “sleeper” picks for reliability, as they offered a massive interior and solid drivetrains before the more stylish 2010 redesign arrived.
The 3.5L Duratec: A Reliable Workhorse with One Major Flaw
When discussing the sixth-generation Taurus, the 3.5L Duratec engine is the star of the show. For the most part, this engine is incredibly durable. It provides smooth power and can easily handle the heavy chassis of the Taurus. However, there is one critical component that every DIYer and owner must know about: the internal water pump.
Unlike most cars where the water pump is driven by an external accessory belt, the Taurus (and many other Fords using this engine) has a pump driven by the timing chain. This means the pump is located inside the engine timing cover. If the pump seal fails, it can leak coolant directly into the engine oil, which can lead to catastrophic engine failure if not caught immediately.
To mitigate this risk, you must be vigilant about your coolant levels and the appearance of your oil. If your oil looks like chocolate milk or your coolant level is dropping with no visible external leaks, stop driving immediately. Replacing this pump is a labor-intensive job, often costing between $1,200 and $2,000 at a shop, but it is a necessary preventative measure around the 120,000 to 150,000-mile mark.
EcoBoost Performance vs. Reliability
The Taurus SHO features the twin-turbocharged 3.5L EcoBoost engine. While it offers thrilling performance, it adds complexity with turbochargers and direct injection. Owners of these models need to be even more diligent with oil changes to prevent carbon buildup on the intake valves and to ensure the turbos stay properly lubricated.
Addressing the Power Take-Off Unit (PTU) in AWD Models
Many Ford Taurus owners opt for All-Wheel Drive (AWD) for better traction in snowy climates. While the system works well, the Power Take-Off Unit (PTU) is a known weak point. The PTU is a small gearbox that sends power to the rear wheels, and it sits very close to the hot exhaust manifold.
Ford originally claimed the PTU fluid was “lifetime,” but real-world experience has shown otherwise. The high heat causes the fluid to break down and turn into a thick, sludgy paste. Eventually, this leads to gear failure or “blown” seals. If you hear a high-pitched whine or smell “propane-like” gear oil after a drive, your PTU might be failing.
The pro tip here is to ignore the “lifetime” claim. If you own an AWD Taurus, you should have the PTU fluid changed every 30,000 miles. Since many units don’t have a drain plug, you may need to use a suction pump to extract the old fluid through the fill hole. It is a messy job, but it saves you from a $1,500 replacement bill.
Common Electrical and Suspension Troubleshooting
Beyond the engine and transmission, the Taurus has a few common “annoyances” that can impact your perception of quality. One frequent complaint involves the electronic throttle body. If your car suddenly enters “Limp Mode” or loses power while driving, a failing throttle body is often the culprit.
Fortunately, replacing a throttle body is a straightforward DIY task. It usually involves removing the air intake duct and four bolts. You can find high-quality OEM replacements online, and the job takes less than an hour with basic hand tools. This is a common failure point across many Ford models from this era.
Suspension-wise, the Taurus is a heavy car. This weight puts extra stress on the front strut mounts and sway bar links. If you hear “clunking” sounds when going over bumps or turning the steering wheel at low speeds, check these components first. They are relatively inexpensive to fix and will restore that smooth, “cloud-like” ride the Taurus is known for.
- Door Latches: Some models suffered from “door ajar” warnings that wouldn’t go away, often fixed by cleaning the latch with contact cleaner.
- Sync System: Early versions of Ford’s infotainment can be glitchy; keeping the software updated via USB can solve many pairing issues.
- Brake Rotors: Because of the car’s weight, the front rotors can warp if you are heavy on the brakes, leading to a vibrating steering wheel.
Real-World Longevity: How Many Miles Can You Expect?
So, is a ford taurus a reliable car for the long haul? The answer is a resounding yes, provided you aren’t afraid of preventative maintenance. It is not uncommon to see sixth-generation Taurus models reaching 250,000 miles or more. Many of these vehicles served as police interceptors, proving they can handle extreme duty cycles.
The key to longevity with this platform is fluid management. Because of the heat issues mentioned with the PTU and the internal water pump, you cannot treat this car with “neglectful” maintenance. Regular 5,000-mile oil changes and cooling system flushes are mandatory. If you stay on top of these, the structural integrity of the car will likely outlast the drivetrain.
For the DIY mechanic, the Taurus is relatively easy to work on. There is plenty of room in the engine bay compared to smaller sedans, and parts are widely available at any local auto parts store. This availability keeps repair costs lower than European or some Japanese competitors in the same size class.
Safety and Driver Assistance Features
Reliability isn’t just about the engine starting; it’s about the car keeping you safe on the road. The sixth-generation Taurus was built on a platform shared with Volvo, which naturally brought a focus on structural safety. It consistently earned high marks in crash testing, making it a favorite for families.
Later models (2013–2019) introduced features like Adaptive Cruise Control, Lane Keeping Assist, and Blind Spot Monitoring (BLIS). These systems are generally robust, though the BLIS sensors located in the rear bumper can sometimes fail if they are hit or if moisture gets into the harness. Overall, the electronic safety suite is reliable and doesn’t suffer from the frequent “ghost” warnings found in some newer vehicles.
When you are out on the trail or heading to a remote campsite in your off-road rig, you want a reliable commuter waiting back home. The Taurus fills this role perfectly. It is a safe, predictable anchor for your fleet that doesn’t require constant attention, as long as you have handled the “big” items like the water pump and PTU fluid.
Frequently Asked Questions About is a ford taurus a reliable car
What is the best year for Ford Taurus reliability?
The 2013 through 2019 models are generally considered the best. By this time, Ford had ironed out many of the early sixth-generation glitches, and the 3.5L Duratec engine was at its peak refinement. If you can find a 2017 or 2018 model with a documented service history, you are looking at a very dependable vehicle.
How much does it cost to maintain a Ford Taurus annually?
On average, you should budget between $500 and $700 per year for routine maintenance. This includes oil changes, filters, and occasional brake or tire work. However, you should set aside a “contingency fund” for the water pump replacement if the car has over 100,000 miles and the work hasn’t been done yet.
Is the Ford Taurus SHO less reliable than the standard model?
The SHO is slightly less reliable due to the added complexity of the twin turbos and the PTU, which works harder to manage the extra torque. While it is still a solid performance sedan, it requires more frequent oil changes and a more attentive owner to ensure the turbos and AWD system remain healthy.
Does the Ford Taurus have transmission problems?
The 6-speed SelectShift automatic transmission used in the later models is quite durable. It is a significant upgrade over the older 4-speed units found in the early 2000s models. To keep it shifting smoothly, I recommend a transmission fluid exchange every 50,000 to 60,000 miles, rather than waiting for the manufacturer’s longer interval.
Final Thoughts on Ford Taurus Reliability
In the world of full-size sedans, the Ford Taurus stands out as a high-value option for those who prioritize comfort and highway stability. Is a ford taurus a reliable car? Yes, but it is a vehicle that rewards the proactive owner. It is not a “set it and forget it” car like a base-model Corolla, but it offers far more utility and safety in return for your care.
If you are looking at a used Taurus, bring a flashlight and check the water pump weep hole and the PTU for leaks. If those areas are dry and the service records show regular oil changes, you are likely looking at a car that will serve you faithfully for years to come. The Taurus may be discontinued, but its legacy of durability continues on the used market.
Take the time to inspect the cooling system and listen for any drivetrain noise during your test drive. A well-maintained Taurus is a quiet, powerful, and incredibly safe way to navigate the world. Stay safe on the roads and enjoy the smooth ride of this American classic!
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