coil pack
does you're car lose power as well? you may have a short somewhere in the connections or a corroded wire(s)
Sounds like the power brake booster has a vacuum leak.
probably fuel filter or a simple tune up
you will get a hint when the car begins to lose power, start to sputter, or even stall.
it could be the battery or altinator
ck cat
Lose It was created in 1994.
Check the catalytic converter.
Nothing to Lose - 1994 is rated/received certificates of: USA:R
Would really need a more detailed description of the problem, including the circumstances under which it happens.
check the heater core
You did something wrong. Go back over it and follow the directions step by step.