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If your car is idling rough it is likely due to an issue with the fuel system spark plugs or the ignition system. To identify and resolve the issue you should:
- Check the air filter and replace it if necessary.
- Clean the fuel injectors and replace them if needed.
- Check the fuel pressure and adjust it if necessary.
- Replace the spark plugs and check the spark plug wires.
- Check the ignition system for any issues.
If the issue persists after taking these steps it may be necessary to take the car to a professional mechanic for further diagnosis and repair.
What else can I help you with?
Why Steering wheel vibrates when car stopped?
Motor is idling rough.
What would make your car start right up but have rough idling and shut off?
a longer cam shaft will make a car idle rough
Car is idling rough and then dies?
A car that is idling rough and then dies could have several potential issues. Common causes include a dirty or failing idle air control valve, a clogged fuel filter, or problems with the ignition system, such as worn spark plugs or faulty coils. Additionally, vacuum leaks or issues with the fuel injectors can also lead to rough idling. It's advisable to have the vehicle diagnosed by a mechanic to pinpoint the exact problem.
2002 ford explorer sport trac rough idling when car is stopped entire car rocks check engine lights on What could the problem be?
why is my ford sport trac run rough at idling. Being that the check engine light is on, start with having the codes read. Your local auto parts store can help with that at no cost.
How do you make a sentence with idling?
I sat in my car in the driveway with the car idling, waiting for the kids to come out.
Why would your car idle rough stall and sometime overheat?
Its idling rough because you probably have a blown head-gasket and lost compression at two cylinders you need to remove all spark plugs and check each cylinders compression.
What makes a car run fine idling but rough under heavy acceleration?
Any number of things: Bad spark plugs, dirty fuel filter, dirty injectors, and on, and on, and on.
Why does your car stutter and rough idling?
9 times outta 10 you have a fuel sending issue. your fuel filter or lines are clogged, or your fuel sending unit/pump are going bad
What do I check on a 2003 Kia Spectra that is idling rough?
the car could need a tune up the spark plug are located in the top of the motor under all of the plastic If it's just idling rough, but runs fairly smooth, make sure all the vacuum lines are connected and in good shape. A leaking vacuum line is notorious for this kind of problem. good luck
Why does my car idle rough when I'm parked or picking up speed or driving slowly?
I'm confused. Basically, your car can idle in only two ways, either in park or in gear with your foot on the brake and the vehicle motionless. The way the car behaves in those conditions is very telling to a trained mechanic. Some people will say the car is still idling if you take your foot off the brake but don't give it gas. (If the idle is set to high, the car might move pretty quick. That is undesirable.) That might be a third idle situation. Your car is not idling if it's accelerating. And if you are coasting and slowing down from cruising speed, the engine rpm will be higher than idle speed. So, that's not idling, either. It sounds like your car is always running rough.
What uses more petrol idling or freewheeling?
The same on a car equipped with manual transmission. On an automatic equipped car it will use less idling.
The car runs rough while idling and you smell the fumes inside car?
If your car runs rough while idling and you smell fumes inside, it could indicate a few potential issues. A likely cause is a malfunctioning fuel system, such as a faulty fuel injector or a clogged air filter, which can lead to an improper air-fuel mixture. Additionally, exhaust leaks or issues with the cabin air system could be allowing fumes to enter the vehicle. It's advisable to have the car inspected by a professional mechanic to diagnose and resolve the problem promptly.
