Manual VS. Automatic On Fuel Economy
Petroleum Service Company
on Apr 22 2013
The trend among American drivers is that around 94% purchase vehicles with automatic transmissions a…
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Three Recommended Practices For Proper Cooling System Maintenance
Petroleum Service Company on Apr 04 2013
While most modern day coolants are made to meet the performance requirements for the engines life, h…
Autos
Petroleum Service Company on Apr 04 2013
While most modern day coolants are made to meet the performance requirements for the engines life, h…
Understanding Viscosity - What Those Numbers Mean On A Quart of Oil
Petroleum Service Company on Apr 03 2013
Picking out the proper grade motor oil is becoming increasingly difficult. With OEM constantly c…
Lubricants
Petroleum Service Company on Apr 03 2013
Picking out the proper grade motor oil is becoming increasingly difficult. With OEM constantly c…
