Common Problems To Be Aware Of In The 2012 GMC Terrain
When it comes to the 2012 GMC Terrain, while it offers many desirable features and a stylish design, there are certain issues that owners should be aware of. In this article, we'll discuss five key problem areas that have been reported by owners and provide insights on how to address them effectively. Whether you're a proud owner or are considering purchasing one, understanding the common 2012 GMC terrain problems can help you make informed decisions and ensure the longevity of your vehicle.
Engine Problems
One of the most frequently reported problems with the 2012 GMC Terrain is related to its engine. Many owners have complained of excessive oil consumption, particularly around the 100,000-mile mark. To address this issue, GMC extended the warranty to 120,000 miles as part of a special coverage adjustment. However, if your vehicle is out of warranty, the cost to replace the engine components can exceed $2,500. To mitigate this problem, regular oil checks and maintenance are crucial.
Water Leaks
Another issue that has emerged with the 2012 GMC Terrain is water leaks into the cabin. Typically occurring at around 100,000 miles, these leaks have two common sources: a clogged sunroof drain line and a worn-out windshield gasket. Thankfully, addressing this problem won't break the bank, as repairs usually cost between $250 to $400. Regularly inspecting your vehicle's sunroof drain and windshield gasket can help prevent these leaks.
Cracked Transfer Cases
Owners have also reported problems with cracked transfer cases, which tend to occur at approximately 85,000 miles. Some unfortunate owners have experienced multiple failures of the transfer case, and replacing this component can be costly, with an average price tag of $1,500. While this issue may not be entirely avoidable, regular maintenance and attentive driving can help reduce the risk of transfer case damage.
Recalls
In addition to these common problems, it's important to be aware of four recalls associated with the 2012 GMC Terrain. Fortunately, these recalls are not mechanically serious, but they warrant your attention. The recalls encompass concerns related to tire pressure monitoring, seat height adjuster bolts, keys that can be removed while the vehicle is not in park, and headlight reflections. Staying informed about these recalls and addressing them promptly through your local GMC dealership is essential for maintaining the safety and functionality of your vehicle.
Routine Maintenance
While the 2012 GMC Terrain may have its share of common problems, regular maintenance and proactive care can significantly extend its lifespan and reduce the likelihood of encountering these issues. Following the manufacturer's recommended maintenance schedule, keeping an eye on fluid levels, and promptly addressing any warning signs can help you enjoy a trouble-free driving experience.
The 2012 GMC Terrain is a popular choice among SUV enthusiasts, but it's important to be aware of the common problems that may arise with this vehicle. Engine issues, water leaks, and cracked transfer cases are among the challenges you may face. Additionally, staying informed about recalls and prioritizing routine maintenance are essential steps to ensure the reliability and safety of your 2012 GMC Terrain. By addressing these issues proactively and responsibly, you can continue to enjoy the many benefits this vehicle has to offer.
For more detailed guidance on addressing these issues and maintaining your 2012 GMC Terrain, consider referring to the GMC Terrain (2010 - 2017) Haynes Manual.
