This happened few weeks ago, where starter would turn slower by the day, until would not start, or turn over engine. Tried to charge battery, and then replaced it. Did not help, so replaced batter terminals. No help, so removed starter and had it tested at auto parts store. Really expected it to show bad, but it did not. I don't know if there test really shows the strength of the starter, actually under a load. Anyway put the same starter back, and it worked well for a few weeks. Over the last few days, starter turning slower, and finally today, would not start. Batter shows 12..5
Hello. It sounds like you have bad positive battery cable. When the cable fails it creates a lot of internal resistance that will cause this. I would usually do a voltage drop test of positive cable to verify this. It can also be an internal engine issue causing high drag so I would try moving the engine my hand. If it is really hard to turn then there is an engine issue. If you are going to have this repaired, consider YourMechanic, as a certified mechanic can come to you to [diagnose why it is not cranking] https://www.yourmechanic.com/services/car-is-not-starting-inspection
How to Identify and Fix Common car Problems ?
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The most common reasons a Mitsubishi Eclipse won`t start are a dead battery, an alternator problem, or failed starter.
There could be several reasons a Mitsubishi vehicle isn`t starting, including a dead battery, faulty alternator, clogged fuel filter, or a malfunctioning starter. To troubleshoot the issue, it`s important to diagnose the root cause and address it accordingly.
The inertia switch is located behind the trim on the left-hand side of the vehicle, forward of the front door post, below the fascia.
The most common reasons a Mitsubishi Outlander won`t start are a dead battery, an alternator problem, or failed starter.
If your vehicle won`t start, it`s usually caused by a dying or dead battery, loose or corroded connection cables, a bad alternator or an issue with the starter. It can be hard to determine if you`re dealing with a battery or an alternator problem.
Why won`t my car start but I have power? If you attempt to start up your car but the engine won`t turn over and the dashboard lights up, then you most likely have an issue with your battery. You could have a damaged or corroded battery terminal, which is stopping the engine from starting up when you fully turn the key.
1 Start motor engages but the engine doesn`t turn
The simplest cause of this sort of fault is a loose or corroded electrical connection. If there is a fault with the internal windings of the starter motor, bad brushes, or other electrical faults, the starter motor may lack the torque to crank the engine.
An inertial switch is a switch, firmly mounted upon a vehicle or other mobile device, that triggers in the event of shock or vibration. It is a part of electrical circuits that may either enable or disable some function.
Commonly referred to as the inertia switch, the fuel pump shut off switch is designed to shut off the fuel pump when it is detected that the vehicle has come to an unusually sudden, or forceful stop.
Turn off the system, switch the isolator to off, wait 30 seconds, switch the isolator back on, wait a couple of minutes, and turn the whole system back on.
The most common reasons a Mitsubishi Endeavor won`t start are a dead battery, an alternator problem, or failed starter.
The most common reason cars don`t start is a dead or faulty battery. Even though most cars run on gasoline, they all require electrical power to function. The starter that cranks your engine to start requires an electrical signal to fire. If something`s wrong with your battery, your car engine won`t turn over.
Connected to the battery is the alternator, which works to generate power for your vehicle`s electrical components. When you have a brand-new battery but still can`t start the car, the alternator might be the issue. Cold and damp climates may increase wear on an alternator, causing it to fail.
The battery can be fully charged but still not be able to start the vehicle if it is failing or has a dead cell. Other likely issues are the fuel pump, ignition switch, battery cables, starter, or a clogged fuel filter.
If you don`t hear clicking when you start the engine, the problem may be a dead battery. If you hear clicking, but the engine doesn`t crank, the starter might not be getting enough electricity. Using your owner`s manual and a voltmeter, you should be able to test functionality.
With a cranking system, symptoms are divided into one of three possible troubleshooting categories: Click — No-Crank (solenoid clicks but starter doesn`t crank) No-Click — No-Crank (solenoid doesn`t click/starter doesn`t crank) Slow Crank (starter cranks, but engine RPM slow to start vehicle)
If a problem occurs, for instance when the receiver or PND does not respond to any button presses, or the display does not work correctly, press the [Reset] button using a paper clip or similar item. Pressing the [Reset] button will delete all the entries from memory.
If the fuel pressure switch turns off the power to the fuel pump during normal vehicle operation, then the reset button can be pressed to reset the switch and resume power to the fuel pump. The fuel cut-off switch is a safety reset switch which starts the fuel pump and allows gas flow to the engine.
If the fuel pump relay fails the fuel pump will be left without power. The engine may still crank when the key is turned, however it will not be able to start due to lack of fuel. This symptom can also be caused by a wide variety of other issues, so having the vehicle properly diagnosed is highly recommended.
Typically when your electrical accessories are working well, but it takes a few cranks for the engine to start, the issue is with the fuel or ignition system. In most cases, clogged or dirty fuel injectors, throttle body or mass air flow sensor will be the root source of this problem.
To reset your PC, go to Start > Settings > System > Recovery . Next to Reset this PC , select Reset PC.
There could be several reasons a Mitsubishi vehicle isn`t starting, including a dead battery, faulty alternator, clogged fuel filter, or a malfunctioning starter. To troubleshoot the issue, it`s important to diagnose the root cause and address it accordingly.
Fortunately (spoiler alert) the root cause of a no-crank is almost always simple. Most of the time it`s simply due to a low or dead battery, or voltage drop through a corroded connection. Rule those out before you suspect the starter itself.