jstapel's Profile

Real Name: Jon Stapel
Location: Pittsburgh, PA
Joined: April 2013

In the Garage

  • BigBlack

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Sep 2014 • 23 Fuel-ups

    Property of jstapel

  • 17.6 Avg MPG Best In Garage


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Be sure that your engine is idling well

An engine idling above 1000 rpm's is a bad symptom of a fail... ...

by judacomadc

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