Sunday, January 8th, 2012 AT 3:50 AM
I have a 2007 4runner 6cyl 2x4 with 116,000 miles, serviced every 5,000 miles ie lube, oil, and filter. Mainly highway miles. Should I have a major preventative maintance done? Transmission flush, plugs, brake fluid, timing belt, fuel injection flushed? I heard that you shouldn't touch the transmission seal unless it's nessecary as this could lead to leaks? Have not had any problems and would like to run another 116k with no problems. Thanks






