Kia Spectra 2006 Suddenly Slows Down and After Awhile Speeds Up Again
If your Kia Spectra is shutting down while driving, information technology'due south a real safety hazard. Vehicles are a lot harder to control without ability brakes or steering.
Kia Spectra Shuts Down When Driving: Peak Causes
Direct below is a list of the most common reasons why your Spectra would randomly die while driving. It may help yous in your diagnosis. But, before taking a wait at anything, is the bank check engine low-cal on? If it is, you'll desire to kickoff with whatever trouble lawmaking you get from an OBD2 scanner.
Parts stores can scan it for you if you don't accept admission to a scanner. Only we don't recommend driving anywhere until your Spectra is fixed, since dying at the wrong time tin cause a collision.
one. Out of Fuel
Your engine needs three things to run properly; air, fuel, and spark. If your engine is running fine and then it just suddenly dies, one of these 3 things was abruptly taken away. It'southward unremarkably fuel.
The most common reason that a vehicle shuts off when driving is a lack of fuel. The nigh likely cause is an empty fuel tank aided by a fuel gauge that'due south non as accurate every bit information technology looks. Even if it says there is fuel in there, blindside on the tank. If information technology makes a hollow sound, it'due south probably empty.
2. Fuel Pump or Filter
Another mutual reason that your Spectra may exist starving for fuel is a bad fuel pump. The fuel pump is responsible for sending highly pressurized fuel to the fuel rails. The engine tin can die if the fuel pressure is not high enough to properly atomize the gasoline properly.
The fuel pump is often not monitored by the engine'due south estimator, which ways information technology doesn't activate the check engine calorie-free when you are trying to figure out why the vehicle it is randomly dying. This is the all-time identify to start.
If the engine isn't starting, turn the fundamental to the on position and listen really carefully. Yous should hear a whining racket. That's the fuel pump priming the fuel system. If you lot hear nothing, that is a strong indication that the fuel pump is bad. Since the fuel pump is in the tank, you may desire to get a second gear up of ears so yous tin exist absolutely sure you don't hear it.
If you don't hear information technology at all, yous should manually check the fuel pressure at the fuel track. If it is not as high equally it should be you either have a bad fuel pump or fuel filter.
The fuel pump may be going out sporadically. This would hateful that information technology'll die on the road, and then fire back up again even a few seconds later on.
3. Bombardment Cables
Check the battery cables to ensure that they are gratuitous of debris and are bolted to the battery posts properly. Follow the black basis cable to whatever it is connected to. Brand certain that it is secure and in that location'southward no corrosion or rust that could be keeping it from making a solid basis connection.
four. Engine to Chassis Ground
The engine needs a stiff ground to the chassis in order for your Spectra'southward diverse electrical systems to work. If that cable is corroded, there could be issues such as misfiring, slow/no starts, or even the engine dying while driving. This is a common cause of many "gremlins".
5. Bad Alternator
The alternator is responsible for charging the battery, and keeping your Spectra running. If the alternator goes bad, the vehicle will run off of the power supply in the bombardment (which is at that place mostly for starting the vehicle and as a backup reserve).
Once the battery has been depleted, the ignition system volition no longer exist able to burn down properly. You should see either a battery light or alternator light long before the engine dies. If you didn't see information technology, it'due south highly unlikely that the alternator or battery is at fault. If you did come across the alarm light, have the alternator and battery tested at the parts store. Supersede them equally needed.
six. Issue With Sensors
The crankshaft and camshaft sensors are responsible for telling the engine where the crank and cam are located in their 360° revolutions. If they end reporting this information, even momentarily, the vehicle will not know when to burn down the spark plugs and it'll stop running.
The mass air menstruation sensor can also become bad. These sensors should trigger a trouble lawmaking if they have a problem through.
Determination: Kia Spectra Dying While Driving
In the absence of a check engine light, accept a good hard look at the fuel pump. If that'southward not the event, we recommend having an experienced mechanic take a look at the problem. They'll need to record the telemetry from the OBD2 organization when the car does it once more. Then, they'll exist able to make up one's mind which role of the vehicle has the problem. This is a DIY site, we inappreciably ever throw out the mechanic recommendation. This can be tough to track
If there's anything that y'all would like to add that could assistance the next person with their Spectra, please leave a comment beneath.
Source: https://www.700r4transmissionhq.com/kia-spectra-shuts-off-when-driving/