i have exactly the same problem by the sounds except i classed it as 2nd revs, and mine was a Kia Sportage 2001, the a/c belt broke and it began. i have replaced the belt but the revs (diesel engine sound) is still there. if you have found an answer please look for Kia sportage 2001 4 door and let me know whats wrong:( with our cars
a 1994 Toyota Celica GT has a timing belt.
All 1995 Celica's are fitted with timing belts.
there are two tensioners, the serpentine tensioner and the timing belt tensioner. the timing belt tensioner is behind the timing belt cover ;)
it has a timing belt should be replaced at 54 miles along with tensioner and water pump
to undo cam belt tensioner you need to remove a/c compressor than the a/c bracket an you will feel 14mm bolt head on the back side of the tensioner you need to crack that to loosen tensioner.NOTE it all can be done with out touching the tensioner.. line all timing marks up than place new belts on
2000 Toyota Celica have timing chains.
yes
SOUNDS LIKE A BROKE TIMING BELT
yes
I think it has a timing chain
no it has a timing belt. it's not that hard to replaced
auto store usually special order for a timing belt tensioner or belt tensioner