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alternators

Hello and thank you for your question. It seems to be the transmission that is causing the engine to stall out when you are putting the vehicle into drive. The transmission could have a converter clutch lock up issue causing...

This may be potentially related to a failing alternator as these are known for making a whining sound when they are beginning to fail. When this happens, you may also notice your battery light to come on or the Check...

Engine stalls are often caused by a malfunctioning sensor if not lack of fueling or ignition system maintenance. A trained technician will take them all into consideration. Worn spark plugs may cause a stall on their last leg and prove...

There is a pin that locks the steering wheel when the key is turned off. If you turn off the key and you have pressure on that pin from the wheel, the ignition will be very hard to turn. Try...

Hello, thank you for writing in. It certainly sounds like the vehicle is losing electrical power, which is an almost definite sign that the alternator has failed. It is solely responsible for providing electrical power to the vehicle while driving....

Hello. The battery light turning on when the engine is running indicates that system voltage is low. Everything required to run the engine, and everything in the car, will drain the battery. Most likely, it is the alternator, but the...

Your alternator and battery may be the cause of this problem. You should have the battery completely charged and load tested first. If it fails testing, then replace it then test the charging system. When the battery was dead and...

Start with also checking things like cam position sensor and crank position sensors. These are two components that will cause a no spark problem as they are both partially responsible for monitoring the speed of both the crank and camshafts....

This sounds like your alternator is going out. It maybe outputting just enough power to allow the car to run once you get it started, but it isn't putting out enough power to recharge your battery. Either way, you need...

Hi there. From the description you have given, the charging system needs to be inspected. First, the battery needs to be charged and load-tested. Assuming the battery tests good. The battery terminals are clean and tight. From what you described,...

Hello, thank you for writing in. The battery light and brake light often illuminate together when your alternator has failed. You can verify this easily by scanning for diagnostic codes. These are codes that pertain to the warning lights, and...

One of the hardest problems to diagnose are electrical gremlins. Without being there to physically inspect your 97 Dodge Ram pickup, it's hard to give you a perfect diagnosis. However, when the battery and alternator are good, I tend to...

Hi. I would recommend to have a technician check for any loose power or ground wiring. There also could be some corrosion present that is blocking the electrical current flow. I also recommend that the technician use a test light to...

If it ran for 30 minutes after a jump, the alternator is probably ok. I would start by checking the battery first. Alternators are not designed to charge a dead battery. A good battery, that is completely dead, takes more...

Hello. It sounds like the key or the ignition switch could be having contact issues. There are contacts inside the ignition switch. To eliminate a worn key resistor, try another key and see if you have the same result. If...

Hello! I believe the problem is likely to do with the mass air flow sensor. When this sensor is at fault it will be sending a regular error inlet reading which will cause computer to incorrectly apply air fuel ratio....

Check the voltage at the battery terminals for 12 volts at rest. While cranking the voltage shouldn't drop very much, about 10 volts. Jump the vehicle and observe the voltage while it's running. If the voltage isn't above 13.5 volts,...

Hi, thanks for writing in. I would start with testing your battery and alternator with a multi meter. Good batteries hold a charge of 12.6 volts or higher. If the battery is low, try to jump start it. If this...

If you lost power steering and then lost power to the engine you may have broken the alternator and power steering belt. Your charging system light should of come on before the battery went dead. You should first open the...

In this case, it sounds like your battery or alternator is failing. If you'd like to get this fixed, certified technician, like one from YourMechanic, will be able to diagnose your stalling issue to determine the exact cause of your...