Bob Wark's Liberty
300 Montgomery Avenue, Merion Station, PA 19066 610.667.4737

Engine and Exhaust

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PCV Valve Replacement At Bob Wark's Liberty

The PCV valve is a little, inexpensive part that does a big job.  PCV stands for Positive Crankcase Ventilation.  The crankcase is the bottom area of the engine that holds the oil.  Whe...
Published on: Feb 25, 2014

PCV Valve Service in Merion Station PA

The PA push for fuel economy has the benefit of using less gas as well as fewer emissions in our local Merion Station environment. Cars and trucks run cleaner than ever.Many people in the Merion Stati...
Published on: Nov 05, 2013