Oil Sludge is a major risk factor when it comes to vehicle malfunction. Learn more:

General News

Monitors could combat oil sludge. The Detroit News. September 6, 2004. 

Sludged. Automotive News. April 18, 2005.

Engine Sludge – When good oil goes bad. The New York Times. February 4, 2007. 

Manufacturer News

Chrysler Doesn’t Budge On Sludge. The Los Angeles Times. December 15, 2004. 

VW Must Face Up To A Sooty Little Problem With Its Diesel Engines. The Cleveland Plain Dealer. March 21, 2004.

READ MORE in our Oil Sludge Archives.