My Volvo developed a metallic rubbing sound near the valve cover. The noise will go away if you take the oil fill cap loose. The PCV system is allowing a lot of vacuum inside the crankcase (engine).
ALL of these cars have an o-ring/diaphragm that MUST be replaced about every 60k miles. It is located inside the oil filter housing. It must be removed from the vehicle, and taken apart to replace the diaphragm. Be careful not to break the plastics, as you take it apart.
When I lock my car keep triggering the alarm sound and lights will flash did check battery still ok checked all doors sensors and clean anyone help please
I did get new battery the alarm sound is gone still the lights are flashing after locking the car every time I start the car message alarm was triggered check your car
Still have the problem no sound lights keep flashing and messages Alarm was activated check car. What do you mean secondary battery? I change the battery in my car and in fob