Originally posted by: psteng19
Originally posted by: JeffreyLebowski
Chains need replacement after 90-100K miles i believe. 14hrs is bullpoop. Go out and buy a Chilton manual and do it yourself. You can't tell me your time is worth that much cash.
I believe you're wrong.
90-100k sounds more like a timing belt change interval (although some recommend 60-80k).
Otherwise, there'd be no benefit in a chain over a belt.
Chains should last the life of the engine.
I have 2 Sentra's, one with 105k, the other with 140k.
Having changed the timing chains on either of them, yet.
OP, how many miles do you have on the engine?
the chains do last forever. It's the sh!tty plastic guides that fall apart.