hi there, can some1 please help, my auto 1992 turbo diesel hilux surf is not starting. this started roughly when the temps dropped. when i turn the ignition, the car stutters once but wont start and this continues....no matter how many times i try the engine only goes the once.
i've tried leaving keys in and set to ignition, well after the clicking sounds and then starting...but still it wont start
ive tried cleaning the battery terminals and have changed the engine oil.

what is the problem and how to solve it
some1 please help!!!
thanks
Sam