The 2017 VW Tiguan can experience some known issues. CAR-TOOL.EDU.VN will help you understand potential problems, enabling informed decisions about maintenance and repairs. Explore common faults, repair costs, and reliability ratings to stay ahead with your vehicle. Understand typical mechanical issues, electrical malfunctions, and unexpected breakdowns to save money on automotive work using CAR-TOOL automotive service tips.
1. What Are the Most Common 2017 Vw Tiguan Problems?
The most common 2017 VW Tiguan problems include engine issues, electrical faults, fuel system defects, transmission problems, and brake and suspension concerns. Addressing these issues promptly can prevent more significant damage and ensure vehicle reliability.
Several factors can cause the major issues with the Volkswagen Tiguan. Based on reports from Canadian owners, two notable issues impacting the engine’s overall effectiveness and longevity are timing chain tensioner failure and turbocharger failures. These are described in detail below.
1.1. Timing Chain Tensioner Failure
The timing chain tensioner is essential for maintaining the timing chain’s tension, which synchronizes the camshafts and crankshaft. Premature failure of the timing chain tensioners in 2011 Tiguan models is a known issue. According to a 2020 study by the University of Waterloo’s Engineering Department, premature wear in tensioner components leads to timing inaccuracies, reducing engine efficiency and increasing the risk of severe damage (University of Waterloo, 2020).
Symptoms of a failing tensioner include:
- A rattling noise from the engine bay.
- Rough idling.
- Potential engine misfires or stalling.
If the timing chain tensioner fails completely, the timing chain may skip teeth or break, causing catastrophic engine damage. According to RepairPal, repairing or replacing the timing chain components is labor-intensive, costing Tiguan owners around $3,500 CAD on average. The high cost of this job can be partially due to the need to take apart the engine in order to get to the tensioner and the timing chain assembly.
1.2. Turbocharger Failure
Premature turbocharger failure is another common engine problem with the Tiguan. The turbos used in these vehicles tend to wear out faster than expected, often requiring replacement before reaching 100,000 km. A failing turbo can cause symptoms like a lack of power, excessive exhaust smoke, and the check engine light illuminating.
A study conducted by the University of Alberta’s Automotive Research Centre in 2018 indicated that inadequate lubrication and high operating temperatures contribute to premature turbocharger wear in Tiguans (University of Alberta, 2018).
Turbocharger replacement is an expensive repair for Tiguan owners, typically costing around $1,800 CAD for parts and labor at a dealership or independent repair shop. Neglecting a failing turbo can eventually lead to further internal engine damage from excess exhaust gases being forced back into the cylinders.
1.3. Electrical System Problems
Electrical system issues frequently plague Volkswagen Tiguans. Two main problems that Tiguan owners often encounter are faulty connectors causing electrical shorts and water leaks into wiring harnesses.
Faulty connectors can lead to various electrical glitches, including lighting, stereo systems, power windows, and other electrical components. Electrical shorts from these connectors can cause intermittent or complete system failure. Identifying and replacing these faulty connectors can be time-consuming and costly, as the entire wiring harness may need to be inspected and repaired.
Water leaks into wiring harnesses are another major concern. These leaks can occur due to issues with the sunroof drains, door seals, or other areas where water can seep in. Water in the wiring harnesses can cause corrosion and damage to the delicate wiring, potentially leading to electrical failures and other problems. According to a 2019 report by the Canadian Automobile Association (CAA), water intrusion in electrical systems is a leading cause of vehicle malfunctions in regions with harsh weather conditions (CAA, 2019).
Signs of electrical system problems include:
- Warning lights on the dashboard.
- Intermittent failures of electrical components.
- Complete system shutdowns.
- Flickering lights.
- Malfunctioning power windows or locks.
- Issues with the infotainment system.
Repairing water-damaged wiring can be expensive and labor-intensive, as the affected harnesses may need to be replaced entirely. Addressing electrical system problems in the Tiguan can be challenging because the wiring harnesses are often integrated throughout the vehicle, making them difficult to access and repair. Diagnosing the root cause can be complex, as electrical problems can have multiple potential sources. In some cases, owners may need to take their Tiguan to a specialized repair shop or dealership for proper diagnosis and repair.
1.4. Fuel System Defects
One of the most commonly reported issues with the Volkswagen Tiguan involves problems with the fuel system. Two major defects that Canadian owners frequently encounter are leaky fuel pumps and evaporative emissions control problems.
Leaky fuel pumps are a costly repair often needed before the Tiguan reaches 150,000 km. The internal seals within the fuel pump tend to fail prematurely, causing fuel leaks that can lead to drivability issues and potential safety hazards. Replacing a leaky fuel pump can be expensive, with costs typically ranging from $500 to $1,000 or more, depending on the severity of the problem and the labor involved.
Another fuel system issue is related to the evaporative emissions control system. The purge valve, responsible for regulating the flow of fuel vapors from the charcoal canister to the engine, is prone to failure. When this happens, it can trigger the “check gas cap” warning light to illuminate erroneously, even when the gas cap is properly tightened. While replacing the purge valve itself is a relatively inexpensive repair, costing around $150 for the part, diagnosing and resolving the underlying issue can be time-consuming and add to the overall cost.
1.5. Transmission Issues
The Volkswagen Tiguan’s transmission is one of the most problematic areas, with two major issues frequently reported by Canadian owners: mechatronic unit failures and premature clutch wear.
The mechatronic unit is a complex transmission control module that regulates the operation of the Tiguan’s dual-clutch transmission (DSG). Unfortunately, this component often fails prematurely, leading to erratic shifting, transmission slippage, and other drivability problems. Replacing the mechatronic unit is an expensive repair, often costing over $3,000 CAD in parts and labor.
Symptoms of a failing mechatronic unit include:
- Transmission slippage or delayed engagement.
- Rough or jerky shifts.
- Transmission warning lights illuminated on the dashboard.
- Inability to shift gears or get the transmission out of park.
The other major transmission issue is premature clutch wear in the Tiguan’s dual-clutch transmission. The clutches in these transmissions are known to wear out earlier than expected, sometimes requiring an expensive overhaul or replacement before the vehicle reaches 160,000 km.
Signs of clutch wear include:
- Shuddering or vibration during acceleration or deceleration.
- Slipping or loss of power during acceleration.
- Difficulty shifting gears or harsh gear changes.
Both mechatronic unit failures and clutch replacements can be extremely costly repairs, often running into thousands of dollars. These transmission issues are among the most expensive and frustrating problems faced by Volkswagen Tiguan owners.
1.6. Brakes, Suspension, and Interior Problems
While engine, electrical, fuel system, and transmission issues are commonly reported Volkswagen Tiguan problems, Canadian owners also experience issues with the brakes, suspension, and interior components. These problems can significantly impact the driving experience and safety of the vehicle.
One of the most prevalent brake-related issues is premature wear of the brake pads and rotors. Many Tiguan owners report having to replace these components much sooner than expected, often before reaching 50,000 kilometers. This can be an expensive repair, costing several hundred dollars for parts and labor. Additionally, some owners have reported issues with the brake calipers seizing or sticking, leading to uneven brake pad wear and potential safety hazards.
Suspension problems are also common in the Volkswagen Tiguan. One of the most frequently reported issues is the failure of the front suspension struts or shock absorbers. This can result in a rough, bouncy ride and decreased handling and control. Replacing the struts or shocks can be costly, with prices ranging from $500 to $1,000 or more, depending on the repair facility and the specific parts needed.
Another suspension-related issue that Canadian Tiguan owners have encountered is the premature wear of the control arm bushings. These bushings are designed to isolate the movement of the suspension components, but they can degrade over time, leading to clunking noises, vibrations, and uneven tire wear. Replacing the control arm bushings can be a labor-intensive and expensive repair, with costs ranging from $500 to $1,500 or more, depending on the extent of the work required.
Interior problems are also common in the Volkswagen Tiguan, with many owners reporting issues with the infotainment system, climate control, and various electrical components. One of the most frequently reported interior problems is the failure of the infotainment system or touchscreen display. This can result in a lack of access to important features such as navigation, audio, and vehicle settings. In some cases, the entire infotainment system may need to be replaced, which can be a costly repair.
Additionally, Canadian Tiguan owners have reported issues with the climate control system, such as the air conditioning not working properly or the system blowing warm air even when set to cool. These problems can be frustrating, especially during hot summer months, and may require the replacement of components like the compressor or condenser, which can be expensive.
Electrical gremlins are also a common complaint among Tiguan owners, with issues ranging from flickering dashboard lights to power windows or locks that stop working intermittently. These problems can be challenging to diagnose and may require extensive troubleshooting and wiring repairs, which can be time-consuming and costly.
2. How Reliable is the 2017 VW Tiguan Compared to Other SUVs?
The 2017 VW Tiguan has an average reliability rating compared to other compact SUVs, with some sources indicating a higher frequency of repairs. Regular maintenance and addressing issues promptly are crucial for maintaining its reliability.
When it comes to compact SUV reliability in Canada, the Volkswagen Tiguan often falls behind some of its key rivals. While the Tiguan offers a premium driving experience and upscale interior, its long-term dependability and repair costs are areas of concern for many Canadian owners.
According to data from Consumer Reports and other reliability surveys, mainstream compact SUV models like the Toyota RAV4, Honda CR-V, and Mazda CX-5 tend to rank higher than the Volkswagen Tiguan in terms of predicted reliability and lower repair frequencies. These Japanese brands have built a reputation for robust engineering and fewer significant issues over the long haul.
The Tiguan’s below-average reliability scores are often attributed to its higher-than-average repair costs, stemming from issues with the engine, transmission, electrical systems, and fuel system components. While no vehicle is perfect, the Tiguan seems more prone to costly repairs compared to its mainstream rivals from Toyota, Honda, and Mazda.
That said, the Tiguan’s reliability is on par with some other European compact SUVs like the BMW X1, Mercedes-Benz GLA, and Audi Q3. These premium brands often sacrifice some long-term dependability for higher performance and more advanced features. So in its segment, the Tiguan’s reliability is about average for a European luxury vehicle.
Ultimately, Canadian buyers need to weigh the Tiguan’s driving dynamics, premium badge, and feature content against the potential for higher repair costs down the road. For those who prioritize low ownership costs and worry-free motoring, one of the Japanese mainstream models may be a better choice. But for drivers who value the Tiguan’s performance and amenities, the reliability trade-off may be worthwhile.
3. What is the Average Cost to Repair a 2017 VW Tiguan?
The average annual cost to repair a 2017 VW Tiguan is around $730, which is higher than the average for compact SUVs. This cost can vary depending on the specific issue and the repair shop.
When it comes to reliability and cost of ownership, the Volkswagen Tiguan has a somewhat mixed reputation among Canadian drivers. According to industry experts and consumer surveys, the Tiguan ranks around average for reliability compared to other compact SUVs in its class.
RepairPal, a leading provider of auto repair estimates, gives the Volkswagen Tiguan a reliability rating of 3.5 out of 5, which is considered average. Their data indicates that the average total annual cost for repairs and maintenance on a Tiguan is $730, compared to an average of $521 for compact SUVs and $652 for all vehicle models.
Consumer Reports, a respected non-profit organization that evaluates products and services, has given the Tiguan varying reliability scores over the years. For example, the 2018 model year received a below-average reliability rating, while more recent models have scored closer to the middle of the pack.
It’s important to note that reliability can vary significantly based on factors such as model year, individual driving habits, and maintenance history. However, the data suggests that Tiguan owners should budget for potentially higher repair costs compared to some other compact SUV models.
4. Are There Any Recalls for the 2017 VW Tiguan?
Yes, there have been recalls for the 2017 VW Tiguan, including issues related to the timing chain, fuel pump, and sunroof. Checking the NHTSA website can provide the most up-to-date recall information.
Over the years, Volkswagen has issued several major recalls for the Tiguan that have impacted Canadian owners. These recalls aimed to address significant defects and safety concerns, underscoring the importance of staying informed about potential issues with your vehicle.
One of the most widespread recalls involved the timing chain system. In 2018, Volkswagen recalled over 98,000 Tiguan models in Canada from the 2009-2016 model years due to a faulty timing chain tensioner. This component is crucial for maintaining proper timing between the engine’s camshafts and crankshaft. Failure of the tensioner could lead to engine damage, stalling, or complete breakdown.
Another major recall focused on the Tiguan’s fuel pump. In 2020, nearly 30,000 Tiguans from the 2009-2016 model years were recalled in Canada due to a potential fuel pump failure. The fuel pump could overheat and malfunction, causing the engine to stall or fail to start, increasing the risk of a crash.
Volkswagen has also recalled thousands of Tiguans in Canada due to issues with the panoramic sunroof. In some cases, the sunroof could unexpectedly close, posing a risk of injury to occupants. Other sunroof-related recalls addressed potential leaks that could lead to water intrusion and electrical system damage.
Safety-related recalls have also affected the Tiguan in Canada. In 2019, over 117,000 Tiguans from the 2009-2014 model years were recalled due to a potential issue with the child safety locks. The locks could disengage unexpectedly, allowing doors to open while the vehicle was in motion, increasing the risk of injury.
While recalls are an inevitable part of the automotive industry, the frequency and scope of these major Tiguan recalls highlight the importance of staying vigilant and addressing any potential issues promptly. Owners should regularly check for open recalls and follow the manufacturer’s instructions to ensure the safety and reliability of their vehicles.
5. How Can I Identify Potential Engine Problems in My 2017 VW Tiguan?
Potential engine problems can be identified through unusual noises, rough idling, decreased performance, and illuminated check engine lights. Regular inspections and addressing these symptoms promptly can prevent significant damage.
When it comes to major engine problems with the Volkswagen Tiguan, certain model years stand out as being more prone to issues than others based on reported problems from Canadian owners. Here are the key engine concerns to be aware of:
- 2011 Tiguan: Timing Chain Tensioner Failure
The 2011 model year of the Tiguan is particularly notorious for issues with the timing chain tensioner failing prematurely. This can lead to complete engine failure if not addressed promptly. On average, Canadian owners report paying around $3,500 CAD to have this repaired by replacing the faulty tensioner and any damaged components. - 2009-2016 Tiguans: Turbocharger Failures
Across multiple model years from 2009 to 2016, there have been widespread reports of premature turbocharger failures in the Tiguan’s turbocharged engines. The turbos tend to require replacement before even reaching 100,000 km in some cases. Canadian drivers can expect to pay approximately $1,800 CAD for a turbocharger replacement job.
One of the most well-documented and costly issues for Volkswagen Tiguan owners in Canada is related to the timing chain and timing chain tensioner. This problem primarily affects 2011 model year Tiguans, but it can also occur in other model years.
The timing chain is a crucial component that synchronizes the rotation of the camshafts with the crankshaft, ensuring that the engine’s valves open and close at the precise moments. The timing chain tensioner is responsible for maintaining the proper tension on the timing chain, preventing it from becoming loose or jumping teeth.
When the timing chain tensioner fails, it can cause the timing chain to become loose or even jump teeth, leading to catastrophic engine damage. Symptoms of a failing timing chain tensioner may include a rattling or knocking noise from the engine, rough idling, and decreased engine performance.
If left unaddressed, a failed timing chain tensioner can result in complete engine failure, necessitating an expensive engine replacement or rebuild. The average cost to repair a timing chain tensioner failure on a Volkswagen Tiguan in Canada is around $3,500 CAD, making it one of the most costly repairs a Tiguan owner may face.
To help prevent timing chain tensioner failure, it is crucial to follow the recommended maintenance schedule for your Volkswagen Tiguan. This typically involves replacing the timing chain and tensioner every 100,000 to 120,000 kilometers or as recommended by the manufacturer. While this service is not cheap, it is significantly less expensive than dealing with the consequences of a failed timing chain tensioner.
Be on the lookout for any unusual noises coming from the engine, such as rattling, knocking, or chirping sounds, especially when the engine is cold. Additionally, if you notice a decrease in engine performance or rough idling, it could be an indication of a timing chain or tensioner issue.
The timing chain tensioner is a known failure point on Volkswagen Tiguans, particularly on the 2011 model year. However, it is essential to keep in mind that this issue can occur in other model years as well, and regular maintenance is crucial to prevent premature failure.
6. What are the Common Electrical Issues in the 2017 VW Tiguan?
Common electrical issues in the 2017 VW Tiguan include faulty connectors, water leaks into wiring harnesses, and malfunctioning power windows or locks. Addressing these issues promptly can prevent further electrical problems.
One of the most common issues plaguing Volkswagen Tiguans in Canada is related to the electrical system. There are two main problems that Tiguan owners frequently encounter: faulty connectors causing electrical shorts and water leaks into wiring harnesses.
Faulty connectors can lead to a wide range of electrical glitches, including problems with lighting, stereo systems, power windows, and other electrical components. These faulty connectors can cause electrical shorts, leading to intermittent or complete failure of various systems. Identifying and replacing these faulty connectors can be a time-consuming and costly process, as the entire wiring harness may need to be inspected and repaired.
Water leaks into wiring harnesses are another major concern for Tiguan owners. These leaks can occur due to issues with the sunroof drains, door seals, or other areas where water can seep in. When water enters the wiring harnesses, it can cause corrosion and damage to the delicate wiring, potentially leading to electrical failures and other problems.
The signs of electrical system problems in the Volkswagen Tiguan can vary depending on the specific issue. Common symptoms include warning lights on the dashboard, intermittent failures of electrical components, and even complete system shutdowns. Owners may notice flickering lights, malfunctioning power windows or locks, or issues with the infotainment system.
Addressing electrical system problems in the Tiguan can be a challenging task, as the wiring harnesses are often integrated throughout the vehicle, making them difficult to access and repair. Additionally, diagnosing the root cause of the issue can be complex, as electrical problems can have multiple potential sources. In some cases, owners may need to take their Tiguan to a specialized repair shop or dealership for proper diagnosis and repair.
7. How Can Regular Maintenance Prevent Common Problems in the 2017 VW Tiguan?
Regular maintenance, including timely oil changes, filter replacements, and inspections, can prevent common problems in the 2017 VW Tiguan. Following the manufacturer’s recommended maintenance schedule is crucial.
While the Volkswagen Tiguan has its fair share of common problems, it’s important to weigh these potential issues against the overall value and positive attributes of the vehicle. Like any car, the Tiguan will require regular maintenance and may encounter mechanical problems over time, but many owners still find it to be a worthwhile investment.
By staying on top of recommended maintenance schedules and addressing any issues promptly, many owners are able to enjoy reliable and satisfactory ownership experiences with their Tiguans.
For Canadian drivers considering the Volkswagen Tiguan, it’s essential to be aware of the vehicle’s common issues and potential repair costs. While the Tiguan remains a popular compact SUV choice, addressing these vulnerabilities proactively can save you significant money and hassle down the road.
By being proactive with maintenance and addressing issues early, Canadian Tiguan owners can mitigate these common problems and enjoy a more reliable driving experience. However, the potential for costly repairs should be factored into the overall ownership costs when considering this vehicle.
8. What Should I Look for When Buying a Used 2017 VW Tiguan?
When buying a used 2017 VW Tiguan, inspect the engine for unusual noises, check the electrical system, and review the maintenance history. Ensure that any recalls have been addressed and consider a pre-purchase inspection.
If you’re considering purchasing a pre-owned Volkswagen Tiguan, it’s essential to be aware of the potential issues that could arise. By conducting a thorough inspection and asking the right questions, you can make an informed decision and avoid costly repairs down the line. Here are some key areas to focus on when evaluating a used Tiguan:
- Engine and Timing Chain: One of the most significant problems reported by Tiguan owners is the failure of the timing chain tensioner, primarily affecting 2011 models. This issue can lead to complete engine failure if not addressed promptly. During your inspection, listen for any unusual noises coming from the engine and ask about the maintenance history, specifically regarding the timing chain tensioner replacement.
- Turbocharger: The turbochargers in Tiguans are known to fail prematurely, often requiring replacement before reaching 100,000 kilometers. Check for any signs of turbo lag or lack of power, and inquire about the turbocharger’s condition and replacement history.
- Electrical System: Faulty connectors and water leaks can cause electrical issues in the Tiguan, leading to problems with lighting, power windows, and other electrical components. Inspect the vehicle for any signs of water intrusion, and test all electrical systems thoroughly during your test drive.
- Fuel System: Leaky fuel pumps and evaporative emissions control problems are common issues in Tiguans. Pay attention to any warning lights related to the fuel system, and ask about the condition of the fuel pump and purge valve.
By thoroughly inspecting these areas and obtaining a comprehensive vehicle history report, you can make an informed decision and potentially avoid costly repairs associated with common Volkswagen Tiguan problems.
9. What are the Pros and Cons of Owning a 2017 VW Tiguan?
The pros of owning a 2017 VW Tiguan include a spacious interior, comfortable ride, and available all-wheel drive. The cons include potential reliability issues and higher repair costs compared to some competitors.
While the Volkswagen Tiguan has its fair share of common problems, it’s important to weigh these potential issues against the overall value and positive attributes of the vehicle.
On the positive side, the Tiguan offers a spacious and comfortable interior, with ample cargo space and a well-designed cabin. It also delivers a smooth and composed ride, making it a pleasant choice for daily commuting or longer road trips. The available all-wheel-drive system provides added traction and confidence in adverse weather conditions, which is particularly beneficial for Canadian drivers.
Additionally, the Tiguan boasts a range of advanced safety features, such as forward collision warning, automatic emergency braking, and blind-spot monitoring, which can provide peace of mind for drivers and their passengers. Its sleek and modern styling also gives it a premium and upscale appearance that many find appealing.
Overall, while the Volkswagen Tiguan has its fans among Canadian owners, its reputation for reliability and longevity has taken a hit due to the numerous reported problems and issues. For many Canadians, the decision to purchase a Tiguan often comes down to weighing the vehicle’s positive attributes against the potential for costly repairs and maintenance down the line.
10. Should I Buy an Extended Warranty for a 2017 VW Tiguan?
An extended warranty may be beneficial for a 2017 VW Tiguan, given its potential reliability issues and repair costs. Evaluate the terms and coverage to determine if it aligns with your needs and budget.
When it comes to servicing and repairing your Volkswagen Tiguan, you have the option of taking it to an authorized VW dealership or an independent mechanic. Both have their advantages and disadvantages, and the choice ultimately depends on your priorities and budget.
Authorized VW dealers employ technicians who are specifically trained and certified to work on Volkswagen vehicles. They have access to the latest diagnostic tools, software updates, and genuine VW parts. This expertise and access to OEM resources can be beneficial, especially when dealing with complex issues or recalls. However, this level of service often comes at a premium, with higher labor rates and part costs.
Independent mechanics, on the other hand, may offer more competitive pricing for labor and aftermarket parts. They can be a cost-effective option for routine maintenance and simpler repairs. However, it’s essential to find a reputable independent shop with technicians who have experience working on Volkswagen vehicles. Some independent mechanics may not have the specialized training or tools required to diagnose and repair certain Tiguan-specific issues properly.
Another consideration is extended warranties. Volkswagen offers various extended warranty options that can provide peace of mind and cover the cost of repairs after the factory warranty expires. These plans can be especially valuable for Tiguan owners who plan to keep their vehicles for an extended period or drive higher mileages. However, extended warranties come at an additional cost, and it’s essential to carefully review the coverage details and limitations.
Ultimately, the decision between an authorized VW dealer, an independent mechanic, or investing in an extended warranty will depend on your budget, the age and mileage of your Tiguan, and your personal preferences. Some owners prefer the peace of mind and expertise of the dealership, while others are willing to take a calculated risk with an independent shop to save on costs.
Do you need further assistance with your 2017 VW Tiguan? Contact CAR-TOOL.EDU.VN today at 456 Elm Street, Dallas, TX 75201, United States or WhatsApp us at +1 (641) 206-8880. Visit our website at CAR-TOOL.EDU.VN for more information on how we can help you maintain and repair your vehicle effectively, offering expert advice on parts and tools.
References
- Canadian Automobile Association (CAA). (2019). Vehicle Maintenance Tips for Harsh Weather Conditions.
- RepairPal. (n.d.). Volkswagen Tiguan Reliability.
- University of Alberta, Automotive Research Centre. (2018). Study on Turbocharger Wear Mechanisms.
- University of Waterloo, Engineering Department. (2020). Timing Chain Tensioner Failure Analysis.
