Northridge Auto Repair

Small spots under your Audi can turn into big repairs if they are ignored. Modern Audi engines use tight sealing surfaces and lots of rubber gaskets that work hard in heat and traffic. As those parts age, a slow seep can become a steady drip. Finding the true source early protects the timing system, the turbo on equipped models, and keeps the driveway clean. Why Audi Engines Develop Leaks Over Time Heat cycles harden rubber and flatten gasket surfaces. Direct injection and compact engine bays keep temperatures high around covers and housings. Once a seal loses elasticity, vibrations open a path for oil to escape. Short trips add to the problem because moisture and fuel traces age the oil and the soft parts faster. A healthy crankcase ventilation system is critical, as excess pressure can push oil past the weakest seal. Valve Cover Gaskets and PCV Issues Valve cover gaskets are common leak points on many Audi four and six cylinder engines. You may s ... read more