Just so others know, there are currently over 5,000 postings in a CarSpace.com (formerly Edmund's Town Hall) under the topic "Toyota Engine Oil Sludge."
I just thought I would do a google search to see what is new. I found quickly that a 2003 Camry owner with less than 75,000 miles (typical in these cases) has gotten engine oil sludge. The oil changes were done every 3,000 to 5,000 miles...better than recommended.
I have noted many 2003 Toyota owners have come to my petition to place an entry. Did the 2002 model year end Toyota engine oil sludge? When Toyota stopped making the one Toyota Camry 4-cylinder engine, did things change? OR...is Toyota engine oil sludge STILL a problem?
Do the research. YOU be the judge.
Toyota Owners Unite for Resolution: Engine Oil Sludge