Well, when it was time to do my last oil change, my local AZ had a great sale price on Valvoline Synpower. $16.99 for 5 quarts and that included a FRAM Tough Guard filter. Normally I avoid FRAM, but for my VW, Valvoline Synpower in the 5w30 grade is the only 5w30 on the recommended list. So, I went for it.
Now, whenever I do a cold start the engine rattles like a diesel for about 30 seconds... and then you hear the difference... "whoosh!", and then the engine settles right down and idles normally. Should I swap out this FRAM?
Now, whenever I do a cold start the engine rattles like a diesel for about 30 seconds... and then you hear the difference... "whoosh!", and then the engine settles right down and idles normally. Should I swap out this FRAM?