Originally Posted By: TurboJim
Originally Posted By: MaxZX
That car has had a ticking at startup and idle since she bought it last year.
Had you tried any other products to address the ticking before Kreen?
First thing I did was put Pennzoil HM, 5w30, and half pint of MMO in the crankcase. New plugs and air filter, too. Car ran fine, just always had that ticking. I'm not much on additives in general unless they seem to be "proven" (Trav's posts are very convincing), but I did try a can of some oil "conditioner" or thickener, don't recall the brand. That was all done within a month of her getting the car. She's about 500 miles out from another oil change (5k OCI) at the moment. I can't say the Kreen definitively did the trick, but the timing of the ticking stopping is hard to ignore.