Vehicle Questions and Answers
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The primary issues to look out for with the 2011 BMW 740i are oil leaks, intake manifold troubles, and PCV plate malfunctions. These can potentially harm your engine, so keeping a close watch is crucial to prevent any complications. A common occurrence on the 2011 740i is oil leaks, which often originate beneath the valve cover due to gasket issues. This can accelerate component wear and tear. Additionally, there is a tendency for the intake manifold to develop cracks, causing air intake problems that can result in a noticeably rough engine operation. Similarly, a damaged PCV plate can also lead to rough engine performance.
The primary issue that owners of the 2011 BMW 740i often encounter is oil leaks that tend to arise from the valve cover gaskets, intake manifold, and PCV plate once the car reaches around 60,000 miles.