Running Mobil 1 5W30 now, but engine valvetrain is noisy particularly at idle.
What 5W30 synthetic oil will make this engine quieter?
Any recommendations on the GM LSA V8? I got 6,200 miles on it now and have changed the oil twice already, both times with Mobil 1 5W30 from the factory fill.
Thanks in advance for any info or suggestions.
What 5W30 synthetic oil will make this engine quieter?
Any recommendations on the GM LSA V8? I got 6,200 miles on it now and have changed the oil twice already, both times with Mobil 1 5W30 from the factory fill.
Thanks in advance for any info or suggestions.