[What is best for VVTi]

On 1/25/2007 at 10:38 PM, chammi@xA said:

Hi All,

My Toyota ist (Japanese ver.) (Scion xA) (year 2004) has a VVTi engine. having problems with changing the engine oil. Some r telling Fully-synthetic is the best and some say "No" since it's not a racing version and Semi-synthetic is the best. what is the besteps it lubrication solution?? Is there any other oil to consider???

😞

Go with full synthetic it keeps it lubricating properties longer,and remember the change interval is more important

[2001 Camry timingchain]

On 11/10/2007 at 6:14 PM, chuckgodman said:

Does any members know that how long 2001 Camry timingchain lasts?How often does the timingchain need to be replaced? And what are the signs of a timingchain that needs to be replaced? Thanks.

There is no definitive answer to how long they last,when some thing else happens such as a chain guide or tensioner going out may damage the chain,toyota timing chains are good quality