I am trying to obtain a copy of service bulletin #601016,NHSTA #10021259.I have excessive valve lifter noise only during the first morning start of the engine. It happens again if the engine sits for more than four hours and seems worse during cold weather.After about ten seconds after start up, the engine runs flawlessly with no noise. I took the car to the dealership service department and they could not duplicate the problem because they did let the car sit outside for more than four hours. Does this service bulletin pretain to my problem?
engine noise on 2007 Hyundai Entourage
by jimbo45 in Cincinnati, OH on January 16, 2010
ANSWER by patrick mannion on January 17, 2010
Hyundai as a car manufacturer put a lot of free technical information and workshop manuals on line for Hyundai owners. Check out www.hmaservice.com lots of great information.
If you experience excessive engine noise on startup (after the engine has been turned off for several hours) that lasts for more than f...