bmw z4 years to avoid

The consent submitted will only be used for data processing originating from this website. It has 18-inch wheels standard or 19-inch wheels available as an upgrade. Though the vehicles from every generation have issues, if you must buy a used BMW Z4 series, it would be a great idea to stick to models of the third generation since they are more reliable. What Does TBC Fault Mean On A Ford Truck? The most significant update was the iDrive system, which now had a touchpad screen that allowed drivers more flexibility in how they interacted with the car. You have an oil leak if you notice white smoke from under the hood, visible oil leaks when you sit by the passenger side or a burning oil smell. Serif is a seasoned automotive enthusiast with a passion for cars. Familiarizing yourself with the models most typical difficulties will also assist you in making an informed decision before purchasing a BMW Z4. Underneath the hood of the Z4 is an array of powertrain options. Unfortunately, vehicle history does not seem to be able to predict which vehicles will have the airbag problem and which will not. It features a more refined interior and exterior compared to the previous year and updated technologies such as BMWs iDrive infotainment system with navigation and CD/MP3 playback. The Lexus RX 350 is a popular Lexus, Read More Which Lexus Rx 350 Years to Avoid and Why? The only downside is that some of the newer technologies, such as BMWs iDrive infotainment system with navigation and CD/MP3 playback, are not available. It also has driver assistance systems that help keep drivers safe in any situation, including automatic emergency braking and active blind spot detection. Fortunately, though, this matter is so rare that only an insignificant number of 2007 Z4s are affected by it. For example, it had side impact airbags, anti-lock brakes with brake assist, stability control, and traction control that came standard on the Z4. This car model was also vulnerable to electrical errors. Some of them are listed below. KBB Vehicle Review and Rating Methodology. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[320,50],'yourgreatcar_com-leader-1','ezslot_16',612,'0','0'])};__ez_fad_position('div-gpt-ad-yourgreatcar_com-leader-1-0');if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[320,50],'yourgreatcar_com-leader-1','ezslot_17',612,'0','1'])};__ez_fad_position('div-gpt-ad-yourgreatcar_com-leader-1-0_1'); .leader-1-multi-612{border:none !important;display:block !important;float:none !important;line-height:0px;margin-bottom:7px !important;margin-left:auto !important;margin-right:auto !important;margin-top:7px !important;max-width:100% !important;min-height:50px;padding:0;text-align:center !important;}While there were some complaints about the engine in the base model in terms of power, most drivers found that it still offered better performance and fuel economy. When left untethered, this issue can spiral out of control and cause life-threatening accidents. A punchy acceleration, an energizing exhaust sound, and excellent fuel efficiency are the primary things you should expect from the BMW Z4. My love for automotive was there since my childhood. Its enjoyable to drive and fairly priced if you dont choose too many options. Despite being parked with the engine turned off, the airbags of some 2005 Z4s have been known to deploy at random. In extreme cases, the oil leak can cause a fire to erupt from your car. Second, if you want a powerful engine with excellent fuel economy, go for the 2010 or 2011 models as they have the N54 engine. Among the issues associated with the model includes problems with the brake, wheels, and engine. The Z4 is also one of the oldest BMW models on the market. Power comes from either a 2.0-liter turbocharged four-cylinder or a 3.0-liter six-cylinder engine that produces 240 and 300 horsepower, respectively. This determines how much wear and tear it has experienced over its lifetime and any potential problems that may have developed with certain components or systems. Are 2008 BMW expensive to maintain? "The trunk even has space for all of your stuff (9.9 cu. The BMW Z4 is an iconic sports car that has been in production since 2002. These are some of the most common problems with the BMW Z4. The problem is challenging as no general solution was found. The exterior of the Z4 is sleek and modern with its soft contours and two doors. When seeking a used car, the 2011 Z4 is still a model year to avoid because it has some flaws that make it unworthy of buying. Thankfully, it is easy and inexpensive to fix. As such, if you must buy this car, there are a few years that you might want to avoid. It is best to avoid the model altogether to be safe. Some of the issues include: The 2003 model of the BMW Z4 has been reported to have a sticky steering issue that makes it difficult for drivers to make corrections while on the road and slows reaction times, though not enough to create an extreme safety hazard. These models are reliable and efficient. (Explained), 2023 Car, Truck and Vehicle How To Guides - Vehicle Freak, Windshield Wiper Is Not Touching Glass (Easy Fixes), Frost On The Inside Of The Windshield (Causes And What To Do). Its best that you avoid year models 2003, 2005, 2006, 2007, and 2008 as they tend to be more prone to issues. Each year brings new features and improved handling, making it one of the best sports cars on the market today. HOW MANY SPARK PLUGS DOES A DIESEL ENGINE HAVE? Even a dependable sports car like the BMW Z4 might have worn-out or damaged components that influence drivability. The 2006 to 2008 models contained a mix of 2003 and 2005 problems, with most of them having the same severe issues the 2005 model had, except the 2007 model. Clunking steering wheels, faulty airbags, sticky steering, steering drifts, and defective roof mechanism and convertible tops are some of these additions. Even if this isnt a severe mechanical problem, having a rusty roof on a BMW Z4 is annoying. If youre looking for a BMW model thats great as a used vehicle, you can choose almost any model but the 2003 and 2007. In other cases, the airbags fail to guard the passenger when an accident happens.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'wvdot_com-leader-3','ezslot_14',855,'0','0'])};__ez_fad_position('div-gpt-ad-wvdot_com-leader-3-0'); While the former is more annoying than life threatening, the second problem is truly something to worry about. So, try to make preventative maintenance a priority for a great ownership experience. The recall was all about short-circuiting and the PCV heater. BMW Z4 holds its value better than other sports cars, making it a suitable option if you enjoy investing in cars. However, it didnt do much for the Z4 brand as it generated many complaints and 4 recalls. If you own any Z4 model between 2003 to 2008, keep an eye out for this problem. A widely reported 2007 BMW Z4 issue is a drifting steering wheel. Drivers received a warning that indicated a melted PCV valve, which was a huge fire hazard.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[728,90],'yourbmwblog_com-leader-1','ezslot_10',117,'0','0'])};__ez_fad_position('div-gpt-ad-yourbmwblog_com-leader-1-0'); The 2008 Z4 is the last vehicle of the first generation of this make. The Z4s mainly reliability and ride quality, as well as operating costs, that drag the total score down. Ford Flex is a standard SUV 4WD. When looking for feedback from owners, reviews from automotive magazines are one way to gain insight into how reliable a particular model of BMW Z4 is. It is also worth noting that certain models may be more reliable than others due to differences in engine size and transmission type. When you're ready to buy your next car, CoPilot helps you make sure you never get taken advantage of at the dealership. (Explained), Which Hyundai Accent Years To Avoid and Why? Tire number meaning why do tire numbers matter. When they applied the brakes, drivers reported feeling a jolt or clunk from the steering wheel. 10. A Complete Breakdown, CV Joint Replacement Cost: Everything You Need To Know, Here Are The Jeep Wrangler Years To Avoid, Toyotas Car Chip Shortage: What It Means For Automakers. There were also a few reports of transmission problems in manual-transmission cars from 2003. If youre looking for a dependable BMW Z4 car, steer clear of the 2003, 2005, 2006, 2007, and 2008 model years. Worst Used Cars. Many drivers, however, have experienced issues with steering, fuel system, and a malfunctioning cooling system. The issues were with the steering, brakes, engine, body/paint, and suspension. BMW is one of those manufacturers that tends to get a lot of loyalty from their buyers, and the Z4 has a good reputation for being a durable and effective model, as well as a good car overall. The newest model, the G29, was released in 2019 and featured a lightweight design, a powerful engine, and advanced technology. Usually, when the mechanism has seized you can fix it on your own, but in some cases, you may need to take the vehicle to a mechanic to get the problem fixed. Although there are still a few BMW Z4 years to steer clear of, this is generally . If you own a 2007 BMW Z4, you must be most wary about this problem. I am Tahir Azam, and this is my blog. Going through dips on the road is a chore with this problem, as the grill would get unsecured and cause a nuisance. The 2016 BMW Z4 sDrive28i boasts a powerful 2.0-liter turbocharged four-cylinder engine with 240 hp and 260 pound-feet of torque that comes standard in rear-wheel drive. Try to find a cared-for example and remember that performance models are likely to have been thrashed around tracks. The steering wheel of the BMW Z4 has several difficulties. When it comes to choosing a used BMW Z4, there are several years that stand out as being particularly good choices. 2010 was the last year of the second-generation Z4, and it saw few changes. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'yourgreatcar_com-large-mobile-banner-1','ezslot_4',613,'0','0'])};__ez_fad_position('div-gpt-ad-yourgreatcar_com-large-mobile-banner-1-0');After hearing some pointers from previous owners, BMW updated the powertrain giving rise to the Dynamic Drive Control. While the 2003 BMW Z4 has above-average reliability overall, it is still one of the worst years for this vehicle. Another year BMW you should avoid is the 2008 BMW. With enough power to thrill fun-seekers and enough safety features to suit the safety-conscious, it's easily one of BMW's most reliable models. This thrilling sports vehicle has a fantastic folding roof. Why Is Tesla Better Than Other Electric Cars? This is a model that has had the benefit of consistently effective performance since its release. Well, this is a short introduction about me and I am also a publisher on Amazon. In conclusion, the BMW Z4 is a reliable and attractive choice for anyone who is looking for a stylish, powerful car with great performance. Other elements, such as the upper and lower hoses. Looking at the Z4, youll probably be surprised by how few years to avoid there are. Drivers have a lot of affection for the, Read More Which Hyundai Accent Years To Avoid and Why? Of course, the reliability of the best models actually makes it even more important to make sure youre avoiding the years that dont work as well. And yes, you should also remember that the repairs on this car will be pricey. Unfortunately, this makes driving quite burdensome on bumpy surfaces and is not an easy fix. The brakes sometimes felt like they had been activated without the drivers engagement and the steering wheel often proved difficult. The last year of the second generation was also a bestseller; this is likely because it was the most affordable of all three years and offered the best value for drivers. The BMW Z4 was fully redesigned for the 2019 model year after a three-year hiatus. If the BMW Z4 is well-manufactured and constructed, it will likely have fewer problems down the line. While many owners thought it was entertaining to drive the sDrive30i, they wanted to drive the twin-turbocharged sDrive35i. Youll be spending a lot on repairs according to the consumers online. Listed alphabetically by make and model, these 108 vehicles have a record of much-worse-than-average reliability, based on subscriber responses to our Annual Auto Surveys. The model most notorious for having this problem is the 2003 Z4. Many owners of the 2005 Z4 facelift have complained that their steering wheel would stick while driving at highway speeds, requiring additional effort to turn the wheel. Several important factors must be considered when researching the reliability of BMWs Z4 models. A punchy acceleration, an energizing exhaust sound, and excellent fuel efficiency are the primary things you should expect from the BMW Z4. It is a serious safety hazard as the airbags can deploy voluntarily in the middle of a ride and cause an accident and severe injury to the driver. Has the S54 engine, or otherwise known as the same engine in the E46 M3 (known as one of the best M's ever made, or maybe so I think because I own one :P), much sportier than an average Z4, and will hold its value far better than any other Z as well, and it could even be more reliable as M owners generally take better care of their cars - a lot . "At 10 cubic feet, the trunk of the Z4 isn't huge, but it'll swallow luggage for two for a quick weekend road trip." -- Car and Driver. So if youre in the market for one of these cars, keep reading for more valuable information. Thats because those older Z4s still tend to be in great condition, but they also tend to have lower prices because theyve been being driven a lot longer than the 2017 or more recent models. They have fewer problems, leaving many drivers satisfied. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[336,280],'wvdot_com-large-leaderboard-2','ezslot_8',823,'0','0'])};__ez_fad_position('div-gpt-ad-wvdot_com-large-leaderboard-2-0');NHTSA received several complaints concerning the Z4 2011 model and was subjected to four different recalls. In the case of an accident, the airbags have also been reported to fail to protect the passenger. Sure, you can find better options in the market, but the Z4 is more luxurious and you can expect to have fun on the tarmac with it as well. The 2015 BMW Z4 is another good choice if youre looking for a used Z4. The latest version of the open-top two-seater incorporates a raft of detail updates, brings fresh design accents . Offering both 6-speed manual or 8-speed automatic transmissions at no extra cost, the car includes an automated stop-start feature that shuts off the engine when stationary to maximize fuel efficiency for those selecting manual transmission options. In addition, the automaker also updated the interior with a center console while also updating the steering wheel design and instrument panel. When you need to purchase the BMW Z4 series, its good to stay away from this years model because of the issues with reliability and safety, which are costly to fix. Some other factors to consider when researching used Z4 models is: The new Z4 is a great car, but its essential to do your research before buying it. Due to the complexity of removing and replacing brake lines, they can be costly. EVERYTHING WRONG WITH MY BMW Z4 AT 100,000 MILES The Test Drive 23.5K subscribers Subscribe 1.2K 107K views 3 years ago Watch to see all of the issues I have with my E85 BMW Z4 at 100,000. Standard suspension for enhanced ride comfort, a higher final-drive ratio for improved acceleration, new wheels, and increased braking functions for the stability control system modifications are all included in this edition. Although this isnt a serious safety problem, it annoys the owners.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'wvdot_com-mobile-leaderboard-1','ezslot_16',891,'0','0'])};__ez_fad_position('div-gpt-ad-wvdot_com-mobile-leaderboard-1-0'); Since you may have engine coolant leak experienced from the expansion tank, the engines for 2003-2005 plus 2008 Z4 model overheats. 0W20 vs 0W30 Oil: Whats the Difference and Which Is Better? The 2020 Z4 is the newest model on this list and it is part of the third generation of the make. Things to Know, BMW Comfort Package: Everything You Need to Know, BMW Brake Fluid Service Overdue [How to Reset], BMW 320i vs 320d (Which 3 Series is Better? Its combination of style, power, comfort, and convenience make it one of the best choices on the market. (Causes & Fixes), Why Do BMWs Depreciate So Fast? (Explained), Which BMW E46 M3 Years to Avoid and Why? The BMW Z4 is a two-seater sports car introduced in 2002 and has been manufactured since. Its repair is inexpensive, costing no more than $80, including labor. With the proper maintenance and care, a BMW Z4 should prove to be a reliable and enjoyable car for many years to come. To ensure you get the best performance out of your BMW Z4, here is a quick guide to help you avoid specific years and models. Purchases made through links on our site may earn us a commission. BMW is a brand that frequently enjoys high levels of customer loyalty. Heres All You Need To Know About Him. Which Years Of Used Toyota Tundras Are Most Reliable. BMW Z4 Years You Should Avoid Looking at the Z4, you'll probably be surprised by how few years to avoid there are. Of the BMW Z4 years to avoid, the 2016 model is probably the most effective and best overall option. Can I Use H-Rated Tires Instead of V-Rated Tires? The classic sports car is roomy for a sports car, accommodating most heights that other vehicles in its league cannot. This beautiful problem is spacious with an eye-catching look and thrilling performance. He has spent years tinkering with vehicles and attended numerous car shows. They also cost less than newer models, making them a suitable choice when operating on a tight budget. Learn more. You must address this issue on time to prevent it from progressing to the stage where the doors open on their own, which is unsafe, especially when cruising at high speeds. TrueCar has over 819,950 listings nationwide, updated daily. The BMW Z4 is worth its price. This system used electronically controlled steering, brakes, and independent front and rear suspension. Unfortunately, this is possible while driving, and the airbags that pop seem to vary widely. All things considered, its completely understandable if youd like to have a BMW Z4. Soon after its debut, the car garnered roughly 445 NHTSA complaints. However, since the older models are performing well even today, you might want to consider a 2004, 2006, or 2008 model. Do your research before buying any used car, no matter the make or model, and pay attention to . Via BMW Blog The Z4 sDrive30i is powered by a 2.0-liter BMW TwinPower Turbo inline 4-cylinder gasoline engine, delivering 255 horsepower and 295 lb-ft of torque. TrueCar has 57 used BMW Z4 models for sale in West Orange, NJ, including a BMW Z4 sDrive30i and a BMW Z4 sDrive28i.Prices for a used BMW Z4 in West Orange, NJ currently range from $5,700 to $68,910, with vehicle mileage ranging from 260 to 189,231.. Here Are The BMW Z4 Years To Avoid. This is a dangerous problem as it increases the probability of a crash if your vehicle stalls unexpectedly. Audi A1 Vs. Mini Cooper: Which Car Is Better? There have been complaints of both the interior and exterior door handles of some BMW Z4s malfunctioning. WVDOT Automotive is a website dedicated to creating high-quality content for car enthusiasts. For 2020, the Z4 M40i trim was introduced. That said, though, there are still more problems with older Z4s than with the more recent releases of this model. However, both the 2015 and 2017 models are more . Some models who had issues with: Trending Video: How to Easily Bring Back to Life any Old Car Battery and Save Tons of Money (click to watch). It is on this list because of its issue with vehicle control speed. BMW Z4 years to avoid are typically those that have been on the market for a while and have had time to rack up miles. On the contrary, there is hidden stress that could make you spend an average of $1,070 annually. On average, the BMW Z4 lasts about 200,000 miles. Another reason to stay away from this model year of the Z4 is that it has already received seven NHTSA complaints and three recalls in the short period since its sale. I think the US only got 6 cylinder engines so the 2.2 is the smallest. Other owners replaced them numerous times, but the issue remained the same. The BMW Z4 is a two-seater sports car introduced in 2002 and has been manufactured since. While there were no serious problems with the 2009 and 2010 model years, the 2011 brought a bit of shame to the second generation Z4. Old Z4s are reliable, provided you do not get any of the models that are best left alone. All of these things make the 2003 Z4 the worst model to buy. These cars hold up well over time and perform well even under stress, which makes them an excellent choice for drivers of all kinds. Even as a used vehicle, it still packs some punch, delivering the optimum BMW experience when in good shape. Old Z4 models do give incredible performance and style. Depending on trim level, customers can opt for either a turbocharged 2.0-liter four-cylinder that produces 255 horsepower or a turbocharged 3.0-liter inline-six engine with 382 horsepower. After the initial flex of a few years, the convertible top would start operating sluggishly before halting operations completely. Replacing the handles costs about $20, while a new door latch could cost as much as $100. If you maintain it correctly, you can make it last beyond 200,000 miles until the engine finally starts giving way to wear. One of the main reasons why the Z4 is a model year to avoid is because there are simply other cars with greater performance for the same price, ranging from $55,603 to $67,487. The 2003 models were similar to the 2002 models, with only minor changes. Misano Blue Metallic. The most crucial factor is the length of time that the vehicle has been on the roads. The 2016 model is relatively reliable and better than the other models you should also avoid. The classic sports car is roomy for a sports car, accommodating most heights that other vehicles in its league cannot. This is one of the most serious complaints with the Z4 and is more specific to the 2007 model year than the other problems on this list. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[728,90],'wvdot_com-medrectangle-3','ezslot_4',806,'0','0'])};__ez_fad_position('div-gpt-ad-wvdot_com-medrectangle-3-0');The Z4 model has offered efficient performance consistently from its first release. However, one of the most notable changes was an updated engine. When buying a used BMW Z4, its important to know which models are the most reliable. Another alarming situation rose 10 years after this model was released. BMW Z4 cars have been around since 2003, and while they remain popular in the used car market, some years are generally better to avoid than others. Third, if youre looking for a comfortable ride with excellent handling, go for the 2011 model, as it has the Dynamic Drive Control system. This vehicle is one from the second-generation BMW models. A Complete Breakdown, Are Mazdas Reliable? Therefore, it is important to research before investing in a BMW Z4 to ensure it meets all of your expectations regarding reliability and long-term value. The 2005 Z4 inherited most of the problems of the 2003 model and added a few of its own. The process of fixing this problem is very costly because of the complication of removing and changing brake lines. . The 2015 BMW Z4 also has improved suspension and steering components for better ride quality than the previous model years. Thankfully the problem is incredibly rare and only impacts a very small percentage of all 2007 Z4s. However, you might observe some minor issues with a few Z4 models, especially those that came out in the car's earlier years. Woodcliff Lake, NJ - September 27, 2022. In addition to these things, there were also complaints about the cars electrical system, including issues with windows. Only looking for newer models? It had many reported coolant and oil leaks, engine overheating, failed front control arm bracket bushings, and other engine problems that keep the check engine warning light on. The steering issues persist in this version of the Z4 as well. One of the issues received by the NHTSA includes problems related to its steering, cooling setups, and fuel. But the main reason was that the Z4 was overshadowed by its rivals, not that it was bad on its own. We use 5 years as an example in our analysis. Problems with the brakes, steering, engine, suspension, and body/paint are among the concerns. If you buy the Z4 from the used market, you should get either of these models as they do not disappoint, even after high mileage. Below are the common issues that can appear on the BMW Z4. Some of the major faults associated with Z4 models throughout the years include the following. The BMW Z4 2005 model has 200 NHTSA complaints. If youre looking for the best bang for your buck, the 2011 BMW Z4 is a good choice. However, the feel of the drive was lackluster due to the electric power steering system. The BMW Z4 is an impressive car with superb dependability and exciting performance. A widely reported BMW Z4 issue is a sliding steering wheel. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Even though these versions might have minor issues that can be quickly resolved or managed without much trouble the potential problems down the line are too high a risk to take. The smoke results from a damaged valve cover gasket caused by the oil leak. Otherwise, there's not much difference between these models. 2005 Z4 models are most susceptible to this issue. The 2004 BMW Z4 has been above-average reliability overall; however, its still one of the worst years for this vehicle. 2003 2005 2006 2007 There have been reports of coolant leaks, especially in the 2003 to 2005 Z4 models. Other vehicles offer the best performance at a lower or similar price. The Z4 may present a more cosmetic issue than a serious concern, as the front bumper tends to pop out of place when navigating dips in roads or potholes. However, this model didnt offer a good sendoff because it had overheating issues, and the car was recalled two times. 6cyl Automatic. This post contains affiliate links. However, it didn't do much for the Z4 brand as it generated many complaints and 4 recalls. The, Read More Which Ford Flex Years to Avoid and Why? In the case of an accident, the airbags have also been reported as failing to protect the passenger. Continue with Recommended Cookies. Shop and buy your next car with confidence. The BMW Z4 also has some impressive safety features, such as forward collision warning, lane keeps assist, and adaptive headlights. Even though there has been no official recalls for this model year, the vehicle still has 200 NHTSA complaints, which isnt promising. The roof was made of aluminum and incorporated a rollover system for protection; the seats also had a steel loop behind them to help with top-down rollovers. The first generation of the BMW Z4 was introduced in 2002 as a direct successor to the Z3. This problem is also seen in other BWZ4 models, causing some difficulty when driving them as well. Here are the best BMW Z4 years you should consider when purchasing. Despite the qualities that set the BMW Z4 apart from competitors, some models do not deliver the satisfaction BMW is known for. In some cases, this caused the airbags to deploy randomly without cause, creating an unneeded safety hazard. There isnt much information on how much these faults cost to remedy. An older Z4 will be a cheap find in the used car market and you can expect it to become a future classic. If you see it early, you may only have to spend about $80 to replace the valve cover gasket. Whether youre looking for a weekend toy or a daily driver, the Z4 is sure to impress. First off, make sure to avoid any model year younger than 2009 as they may have more problems. If youre looking for an affordable yet high-performance convertible, then the BMW Z4 is certainly worth considering. The car has been subjected to a whopping 5 recalls as a result of its recurring issues.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'yourbmwblog_com-large-mobile-banner-1','ezslot_6',118,'0','0'])};__ez_fad_position('div-gpt-ad-yourbmwblog_com-large-mobile-banner-1-0'); Despite the several years listed here, the Z4 should be generally reliable. Another common issue people are seeing from the Z4 has to do with the convertible top. Z4 2006 is one of the greatest models since its unquestionably beautiful and powerful. Also, ensure that you get all the spark plugs, the filters, the fluids, and other components changed. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'wvdot_com-mobile-leaderboard-2','ezslot_17',831,'0','0'])};__ez_fad_position('div-gpt-ad-wvdot_com-mobile-leaderboard-2-0');Another predominant Z4 problem is corrosion and rust at the braking lines.