How do I start my car when the start is going bad?

My 2002 Nissan Altima starts rough when it is cold(5 or more hours), but after I rev the engine it blows out some smoke and then runs fine. The smoke smells almost like moth balls
The engine...

My car starts fine when its cold, Its when ive driven it for about 30 minutes it dies if i dont keep the rpm's above 1500. but if it do die and u let it cool down for 10 - 20 minutes it will start...

what is wrong when i start my car and it has trouble staying running?

i have a 88 mustang 2.3 liter. it runs great but it starts to get a vibration really bad around 60 mph. i have checked all i can can you give me some ideas? it has a 5 speed...

My car dies going down the road and sometimes it starts right back and sometimes it takes a few minutes.Is it the cam shaft sensor


Optional Information:
1994 Pontiac bonneville ...

my 1984 volvo GL, suddenly started consuming anastronomical amount of gas. It has, recently, dropped a whopping 100miles out of a full tank.
For this, i have changed spark plugs to bosch...

Hi I have a GMC Safari sle 1993. I've changed the starter, put a new module on, changed the fuel filter and distributor. The car has a problem still. I don't know if it's a starting problem or...

when my jeep cherokee reaches a speed of 50mph it starts to shake in the front end then stops if i get up to 60mph.

when the outside temperature is hot, my kia sephia sometimes won't start right away, I have to crank it 20-30 seconds. once it has started, it funs...