It is important to recognize the signs of car parts going bad. The symptoms of an ignition coil going bad are bad fuel economy, backfiring, starting problems and engine misfiring.
A bad ignition coil normally won't allow your engine to start given there is no spark. If it is starting to go bad, it causes misfiring which can be noticed as a stutter, or random shake of the engine. Check the ground of the coil before replacing it.
No electrial spark or fire at the plugs.
You can test the ignition coil on a car by using a multimeter. A bad ignition coil can be the cause of a car not starting.
It could either be a bad ignition coil, a bad ignition rotor, a bad ignition cap, a bad ignition control module (if equipped), or a bad coil to cap wire.
There are 5 symptoms of ignition coil failure. They are: backfiring, starting problems, fuel economy is off (less millage per mile), engine misfiring, and vehicle stalling.
Yes, a bad coil will prevent the ignition from firing and the engine will not start.
When an ignition coil goes bad the car will not run right, or not at all. An intermittent coil will cause shudder, or a jerking motion. When the coil has no output then the cylinder that the coil feeds cant burn the fuel and cause power.
Ignition coil is bad, is it right on top of the cap maybe a bad wire in the wirng harness or bad connector.
The engine will either not start, or run poorly if the coil is bad.
You need electronic equipment and know how to to diagnoise the ignition system of the new cars.
Check following symptoms: Weak spark? dirty plugs? old plug wires? bad ignition coil?
A bad coil can damage a converter. If the engine is misfiring, it will cause raw fuel to get into the converter and that can cause failure.
It is important to know the symptoms of a bad car part. The symptoms of a coil going bad would be having a trouble starting and running the car, the coil getting hot, and poor fuel economy.
You bet. A bad coil and you have no spark to the plugs. No spark and the fuel cannot be ignited.
bad ignition coil, bad plugs. bad plug wires, bad ignition control module........
No spark could be caused by several things: no voltage to the coil or ignition system; a bad coil; a bad ignition system; bad pickup coil(s) in the distributor; a bad coil wire; or more serious engine problems such as a broke camshaft or camshaft timing chain. If your distributor is fine and the coil is good as well as the ignition system is in working order, you might check the computer on the side of the air cleaner.
bad pick up or bad ignition module
The ignition coil sends power to the spark plug at the right time to ignite the fuel. If it goes bad then the scooter wont run.
The spark is always blue. If your coil is bad your engine will misfire.
bad coil, bad ignition control, bad ecu, blown fuse and or switch need more info
A bad ignition coil can cause your 1987 Acura tachometer to quit working. A bad tachometer cable or ground wire can also cause it to quit working.
The 1991 did not have a CAM OR CRANKSHAFT SENSOR. If you have NO spark then the problem would be 1 of these. BAD ignition module, Hole burnt in the rotor, Bad pick-up coil, bad ignition coil, Coil wire. Check these things out. Start with the ignition module. That's the MOST common problem.
Numerouse possibiities, bad gas, bad carburetor, bad spark plugs, bad spark plug wires, bad ignition coil, bad battery, bad ignition swithc, etc..
Bad coil? Bad dist. cap? Bad rotor?