The 2017 Toyota Tacoma has a solid reputation as one of the most reliable midsize pickup trucks on the road. Known for its rugged durability and impressive off-road capabilities, it appeals to adventurers, daily drivers, and small business owners alike. However, like any vehicle, it’s not without its mechanical flaws.
In this comprehensive article, we delve into the most common problems reported by 2017 Toyota Tacoma owners. Whether you’re considering purchasing a used 2017 model or already own one, this guide will help you understand potential issues, how to identify them, and what you can do about them. Stay informed and make the most of your driving experience with the insights provided below.
Transmission Issues: Shifting Concerns in Automatic Models
One of the more frequently reported issues among 2017 Toyota Tacoma owners concerns the automatic transmission. Particularly in models equipped with the 6-speed automatic unit, users have noted several transmission-related problems.
Symptoms of Transmission Problems
- Delayed or jerky shifting
- Rough downshifts while decelerating
- Transmission slipping at highway speeds
- Erratic RPM fluctuations during acceleration
Possible Causes
The 6-speed automatic, while durable, can be susceptible to performance issues due to software calibration, torque converter efficiency, or hydraulic pressure problems. Miscommunication between sensors and the transmission control module (TCM) may also play a role in these problems.
How to Address It
Toyota issued technical service bulletins (TSBs) aimed at addressing these problems, often recommending a software update or, in more severe cases, replacement of internal components. If your truck exhibits any of the above-mentioned symptoms, a diagnostic scan at a Toyota dealership should be the next step.
Wheel Bearing Failures: A Hidden but Costly Issue
Another area of concern among 2017 Tacoma models involves the wheel bearings. Known to fail prematurely, these problems often lead to expensive repairs if not identified early.
Signs of Faulty Wheel Bearings
- Unusual humming or growling noise from the wheel area that intensifies when turning
- Vibration in the steering wheel or vehicle floor
- Uneven tire wear, especially radial or feathered patterns
- ABS and/or check engine light illuminations (in some cases)
Why It Happens
Reports suggest that the rear wheel bearings were particularly prone to early failure. This is possibly due to design limitations, insufficient lubrication from the factory, or overexposure to off-road elements.
Prevention and Maintenance
If you’re a frequent off-roader or often drive on dusty trails, it’s a wise choice to service wheel bearings earlier than manufacturer recommendations. Inspection and repacking can be more economical than replacing an entire hub assembly, which often becomes the standard approach by dealerships.
Issues With the Air Conditioning System
While not a mechanical threat, the malfunctioning air conditioning (AC) system in certain 2017 Toyota Tacoma vehicles can significantly impact driver comfort and quality of life, especially for those in warmer climates.
Common AC Complaints
- Loss of cooling after the system had been operating correctly
- AC clutch failure, especially after the vehicle has warmed up
- Intermittent cold air or sudden switch to warm air during operation
Diagnosis and Remedies
A faulty AC compressor clutch and problems with the condenser fan motor are commonly cited. In particular, engineers have noted that the compressor clutch engagement becomes erratic above moderate temperatures, leading to inconsistent cooling.
The solution often requires replacing the entire compressor, especially if the system shows oil leaks. Regular top-offs of refrigerant are not a long-term solution—mechanics suggest replacing both the compressor and condenser simultaneously for a more cost-effective long-term repair.
Paint and Rust Problems on the Exterior Panels
Many owners of the 2017 Toyota Tacoma have reported concerns regarding the durability of the paint and the emergence of rust, particularly in environments with high moisture or salt exposure.
Where Rust Appears
- Frame rails and undercarriage
- Inner fenders and wheel wells
- Door edges and seams
Paint Delamination or Bubbling
Though not as severely as the 2005–2011 models were known to, the 2017 Tacoma has experienced paint bubbling and peeling on certain panels. This could stem from insufficient factory paint thickness or poor surface preparation at the plant.
Rust Spotting and Corrosion
Some drivers in coastal or northern climates (where road salt is used heavily) have documented underbody rust within just a few years of ownership. Limited undercoating and thin metal gauge might contribute to this ongoing problem.
Preventative Measures
- Park the vehicle in a garage or under shelter
- Regular cleaning to remove road salt and grime
- Applying a high-quality wax every few months
- Underbody coating with products like Rust-Oleum or POR-15
Exhaust System Problems: Rattle and Premature Wear
There have been multiple reports of exhaust system issues due to heat damage and early component wear. This particularly affects V6 models.
Symptoms of Exhaust Issues
- Rattle or buzzing sound from the front passenger side
- Smell of exhaust fumes inside the cabin
- Decreased fuel efficiency and irregular engine performance
Components Most Affected
- Midpipe and catalytic converter assembly
- Heat shields
- Flex joints connecting exhaust sections
Causes Behind Exhaust Noise
The sound typically comes from heat shields that warp or vibrate against surrounding components. Misaligned bolt spacing, design flaws, and thinner gauge metal contribute to the problem. In some cases, Toyota issued a service campaign involving recalibrating or reinforcing the shield.
Repair Options
Replacement of certain components or welding/bracing loose sections of the system is the usual method of repair. For off-road use, a stronger aftermarket exhaust system often proves to be a better long-term choice.
Check Engine Light and Fault Code P0012
OBD trouble code P0012 (“Camshaft Position A – Timing Over-Retarded”) has been noted in several 2017 Toyota Tacoma trucks, typically manifesting after 30,000 to 60,000 miles.
Why This Code Matters
P0012 often indicates problems with the camshaft timing, usually caused by oil debris affecting the variable valve timing (VVT) actuator. This issue may not initially affect drivability, but over time, it can lead to more serious internal engine problems, including poor fuel efficiency, stalling, or even internal engine wear.
Common Fixes
Toyota’s solution typically includes:
– Replacing the VVT actuator
– Performing an ECU software update
– Flushing accumulated oil sludge
Regular oil changes with Toyota-approved fluids are vital for preventing this condition. Poor or irregular oil maintenance exacerbates the build-up of sludge and debris in the system.
Interior Electronics and Connectivity Issues
While not life-threatening, the infotainment and connectivity problems in 2017 Toyota Tacomas have become a source of annoyance and frustration for many drivers.
Infotainment System Problems
Complaints usually involve:
– Touchscreen freezing or becoming unresponsive
– Bluetooth pairing failures
– Audio distortion or volume fluctuations
– Backlight failures behind the dash display
Software and Hardware Limitations
The Entune system used in this model has limited upgradability compared to newer systems like Toyota Connect. Over time, hardware faults, corrupted software updates, and wear and tear on internal wiring have been blamed for system degradation.
Solutions and Workarounds
Toyota’s recommended fix involves a software reboot or full system replacement, although the latter can be expensive. Owners are advised to:
– Keep systems updated if possible
– Avoid extreme temperature environments in garages
– Consider aftermarket head units with better wireless compatibility
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Common Suspension and CV Joint Issues
Though generally durable, the suspension and drivetrain components of the 2017 Toyota Tacoma have experienced premature wear, especially in models used for off-roading or higher stress driving.
CV Joint Failure Indications
– Clicking noises during turns
– Grease leaks from wheel wells
– Vibrations felt during acceleration
The symptoms were more common in vehicles equipped with open differentials where stress is uneven during off-road driving.
Known Suspension Complaints
– Premature wear on rear leaf springs
– Excessive sag with full loads
– U-joint failure in 4WD models after 60,000 miles
Mitigating Suspension Problems
Regular professional undercarriage checks can help prevent minor wear from becoming critical. Upgrading to composite bushings and reinforced leaf springs is recommended for drivers frequently exposing the truck to dirt or uneven topography.
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Rear Differential Whine and Issues with Oil Leaks
For 2017 Toyota Tacomas equipped with either 4×2 or 4×4 configurations, reports about the rear differential have prompted concern among owners looking for a long-term, problem-free experience.
Identifying Rear Differential Problems
– Whining noise increasing in pitch with speed
– Puddling of gear oil beneath the truck
– Shuddering or uneven acceleration from a stop
Why It Happens
Toyota has acknowledged some early production runs had issues with improper machining of ring and pinion gears. This resulted in irregular contact patterns leading to noise and vibration issues. Over time, leaks from the rear differential seal also became a common report.
Recommended Actions
Owners noticing these signs are advised to:
– Replace gear oil at factory-specified intervals or sooner if symptoms appear
– Inspect differential housing for cracks and leaks
– Let the dealership replace seals under warranty if the truck is still eligible
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Brake System Woes: Grinding Noises and ABS Faults
The braking system in certain 2017 Toyota Tacoma trucks has also resulted in user complaints, primarily involving noises, pulsations, and warning lights.
Brake Pads and Rotors Issues
Owners have experienced:
– Premature brake pad wear
– Warped or uneven rotors
– Persistent grinding or squealing noises
ABS Sensor Malfunctions
The Anti-lock Braking System (ABS) has intermittently malfunctioned in some vehicles, triggering unnecessary ABS activation or turning off at inappropriate moments.
The root cause often traced is dirt buildup on or near the ABS sensor, causing it to become unreliable. Off-road use exacerbates this, as mud, sand, and moisture can interfere with optimal sensor function.
Fixing Brake Issues
– Replace brake pads with OEM or high-friction composite varieties
– Resurface or replace rotors if signs of warping or scoring
– Clean ABS sensor frequently, especially after trail use
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Electrical Problems with Lighting and Module Failures
Electrical issues have also surfaced in the 2017 Toyota Tacoma, particularly with headlights, tail lights, and keyless entry systems.
Common Electrical Failures
– Headlights flickering or failing intermittently
– Power lock failures or key fob unresponsiveness
– Instrument panel flickering
Electrical System Root Causes
These issues are often traced to moisture penetration in the wiring systems or poor grounding within the fuse box. In some rare cases, defective body control modules (BCM) have been reported, though usually well past the warranty period.
How to Diagnose Electrical Faults
Using a multimeter to assess circuit continuity and grounding points can often identify minor issues. Major rewiring or BCM replacement tends to be the dealer’s solution, and often a costly one for out-of-warranty vehicles.
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Conclusion: Should You Still Consider the 2017 Toyota Tacoma?
Despite these reported problems, it’s important to recognize the 2017 Toyota Tacoma’s overall strength and reputation. Solving the issues outlined above often leads to a long-lasting, reliable, and versatile vehicle that can serve a wide range of drivers—from daily commuters to weekend warriors and overlanders.
Key Takeaways
– Early diagnosis and consistent maintenance are your best lines of defense
– Many problems can be covered under Toyota warranties or service bulletins
– When buying used, inspect for signs of premature repairs and ask for service history
– For long-term ownership, budget for possible AC, wheel bearing, and transmission repairs
Purchasing a vehicle, especially a truck as versatile as the 2017 Toyota Tacoma, involves weighing the positives against the known negatives. With some planning and proactive maintenance, many of these problems can be minimized or even avoided entirely.
If you’re in the market for a midsize pickup with a reputation for ruggedness and longevity, the 2017 Toyota Tacoma remains an excellent choice—just be sure to do your due diligence and monitor your truck for early signs of trouble.
What are the common transmission issues reported by 2017 Toyota Tacoma owners?
Some 2017 Toyota Tacoma owners have reported problems with the automatic transmission, particularly in models equipped with the 6-speed automatic. Common complaints include hesitation or delay during shifting, rough transitions between gears, and in some cases, transmission slipping. These issues can affect driving comfort and, if left unaddressed, may lead to more serious mechanical problems. While not all Tacomas experience these issues, those that do often note that the problems become more noticeable after higher mileage or under heavy towing conditions.
Toyota has not issued a recall specifically for transmission failures in the 2017 model, but some owners have received dealer fixes or partial reimbursements under warranty. Routine maintenance such as fluid changes can sometimes prolong the life of the transmission and reduce shifting issues. If experiencing unusual transmission behavior, it’s advisable to have the vehicle inspected by a qualified technician or Toyota dealership to determine whether a software update, part replacement, or more extensive repair is needed.
Are there known issues with the 2017 Toyota Tacoma’s suspension system?
The 2017 Toyota Tacoma has received mixed feedback regarding its suspension system. Some drivers have reported premature wear in suspension components, especially in off-road models that are frequently driven on rough terrain. Common problems include noisy or failing shocks, worn bushings, and issues with front-end alignment. These concerns can be more pronounced when the vehicle is subjected to heavy loads or frequent off-road use, contributing to a less comfortable ride and potential handling difficulties.
Owners should be vigilant for signs such as clunking noises when driving over bumps, uneven tire wear, or a noticeably rougher ride than usual. Addressing suspension concerns early can prevent additional wear on tires and chassis components. Toyota recommends following factory maintenance intervals, and for off-road or heavy-use conditions, inspecting suspension components more frequently may help catch early signs of wear before they lead to more costly repairs.
Why do some 2017 Toyota Tacomas experience engine knocking or unusual noises?
A number of 2017 Tacoma owners with the 3.5L V6 engine have reported engine knocking, ticking, or unusual noises at idle or under load. These sounds can sometimes be attributed to a faulty front crankshaft oil seal, which may cause internal engine vibrations or affect how engine oil is circulated. In some cases, the knock could also be related to low oil levels, poor-quality fuel, or carbon buildup in the combustion chamber.
It’s important for owners to have the vehicle diagnosed by a qualified mechanic, especially if the noise is persistent or accompanied by a loss of power or oil pressure warning lights. Toyota has addressed some of these concerns under warranty, particularly when the issue was tied to known factory defects. Regular maintenance and using high-quality fuel and oil can reduce the likelihood of abnormal engine noises, but if the problem persists, it should not be ignored to avoid the risk of engine damage.
How prevalent is rust and corrosion on the 2017 Toyota Tacoma’s body and frame?
Although Toyota has historically had a good reputation for corrosion resistance, some 2017 Tacoma owners—especially those in coastal or snowy regions—have reported premature rust formation. Issues often appear on the truck’s frame rails, rear wheel wells, and undercarriage. This has led to concerns about long-term durability and resale value, especially in trucks exposed to salted roads or high humidity environments.
Regular cleaning, especially of the undercarriage during winter or rainy seasons, can help mitigate rust risk. While Toyota offers some level of corrosion protection under their warranty, it’s often limited and may not cover all areas where rust appears. Owners concerned about this issue should inspect their trucks regularly and consider applying additional rust-proofing treatments from reputable providers, particularly if the vehicle is used in harsh environments.
Is there a problem with the 2017 Tacoma’s air conditioning system not cooling properly?
Several 2017 Toyota Tacoma owners have noted issues with the air conditioning system not performing efficiently, especially during high temperatures or after extended idling. This can be due to a combination of factors, including poor design of the condenser fan system, weak refrigerant charge over time, or inadequate airflow through the condenser in certain configurations. These problems can result in an AC system that struggles to provide sufficient cooling in demanding conditions.
If the AC issue is diagnosed early, it may be possible to resolve it with a simple recharge, fan motor replacement, or a condenser upgrade. Toyota technicians have addressed some AC-related complaints as part of warranty service, particularly when component defects were identified. For those experiencing persistent issues, having the system inspected at a dealership or AC specialist is recommended to avoid long-term discomfort and potential system failure.
What are the common electrical system issues for the 2017 Toyota Tacoma?
Electrical problems reported in the 2017 Tacoma model range from minor inconveniences to more significant malfunctions. Common concerns include issues with the infotainment system, such as freezing or restarting unexpectedly, battery drain from faulty modules, and malfunctioning vehicle sensors. Some owners have also cited problems with power locks and windows not operating consistently or intermittently failing. These issues can be frustrating, especially for those who rely on the vehicle’s electronics for daily driving and convenience features.
While these problems may be infrequent and vary between individual vehicles, they often point to software glitches, factory-fitted part defects, or wiring harness issues. Toyota has issued some service bulletins to repair known technical faults, and many of these can be resolved via dealer visits or software updates. Regular diagnostics and prompt troubleshooting can help identify and address any electrical problems before they escalate into safety or reliability issues.
Do 2017 Toyota Tacomas have problems with the driver’s side window motor or regulator?
A frequently reported issue among 2017 Toyota Tacoma owners is premature failure of the driver’s side window motor and regulator assembly. Symptoms often include the window not rolling up or down properly, making unusual grinding noises, or becoming completely unresponsive. The problem is more common in extended and double cab models and can occur even with relatively low mileage, suggesting a design or manufacturing defect in the system.
Repairing or replacing the window regulator and motor typically requires the removal of the door panel and diagnosing the root cause. Toyota has addressed some of these cases under warranty, but older vehicles may no longer be covered. As a preventative measure, some owners opt for upgraded aftermarket regulators that are more durable. If problems arise, troubleshooting with a qualified mechanic or visiting a Toyota dealership early can prevent full window mechanism failure and more expensive repairs.