try checking the fuel tank vent, or the fuel cap to make sure the tank is not sucking in..........is there a hiss when you remove the fuel cap?
Have your ignition module and switch checked. I had the same problem and that was the answer.
Check your Transmission Fluid. If it's automatic, it could simply be low.
AAA changed my flat tire. I had an alarm clock problem.
Bad water pump , problem with engine cooling fan ( if it is actually running hot and not a problem with the gauge or sending unit )
the air conditioner shouldn't have anything to do with it. there could be a problem with your tires or your driving or your kid could be jumping on the seat
99% of the time its the fuel filter. These cars are 15+ yrs old, and the fuel filter is supposed to be changed every 36000 miles. I seriously doubt very many people can tell me the last time they had theirs changed or changed it. Its an easily overlooked yet critical part. I find this to be a common problem with sputtering and running poor, esp on high fuel demand such as putting pedal to the metal,etc.
Current running,status of patna ernakulam express
Go to a good mechanic and ask what is wrong. It can take a couple of hours, but you will find your problem.
Had the same problem and come to find out that it was the cars computer malfunctioning.
Check your TPS and O2 sensors. Could be a bad thermostat. My 94 did that ,changed it and solved problem.
In India..
Sounds like a bad coil (common problem)