check your fuses, you may have blown a fuse, not a mechanic but know a bit about problem solving.
Your 2006 Toyota Tacoma has a chain and not a belt. No maintenance is required.
replace the light
There isn't one
How much does it cost to replace the catalytic converter on a 1999 Toyota Tacoma
how to replace a exterior front door handle on a 1999 toyota tacoma
my 1997 Toyota Tacoma has the dash/gauge light burnt out - i would like any help to locate bulb and replace i thank you
Before it breaks
Toyota Tacoma was created in 1995.
have no idea
pour it in through the dipstick tube
a Phillips head screw driver
Most newer Tacoma have a belt tensioner and it should be tight all the time, if its not you may need to replace the tensioner.