Common BMW Engine Issues You Must Fix Before They Become Serious
BMW vehicles are renowned for their reliability and luxurious features, but like all machines, they require regular maintenance and repairs to operate smoothly. Failure to address minor issues as they arise can lead to more significant problems over time. By familiarizing yourself with these issues, you'll be better equipped to identify them early on and prevent them from escalating into serious concerns. 1. Cracked or Brittle Valve Cover Gasket Valve cover gaskets are typically the primary cause of oil leaks. These gaskets are often made of plastic or cork and can develop cracks due to normal wear and tear and aging over time, leading to brittleness and oil seepage. The oil then leaks through the cracks, depleting BMW's oil supply. Although a leaking gasket does not pose an immediate threat, it can cause engine damage over time due to insufficient lubrication. Moreover, if the oil leaks onto heated engine parts or into the belts and pul...