Don't Let Cold Weather Snaps Keep You Stranded

As colder temperatures approach, maintaining your vehicle’s charging system can help you avoid the hassle of unexpected breakdowns or being left stranded. 

There are 5 critical components in a traditional gas powered vehicle’s charging system.

These components include:

1. Battery: A 12 volt battery is the main source of electrical power for starting the engine and running electrical components when the engine is off.
2. Alternator (sometimes called a Generator): Converts mechanical energy (AC) that comes from the rotation of the engine’s crankshaft, into electrical energy (DC) to charge the battery and power the electrical systems while the engine is running. The alternator adjusts its output based on the electrical load demand. 
3. Voltage Regulator: Ensures the alternator maintains a consistent voltage level to avoid over or under charging. A safe voltage range is typically around 13.8 to 14.4 volts.
4. Drive Belt: allows the rotation of the crankshaft of the engine to power the alternator through a pulley that spins a rotor inside the alternator and generates electricity as the engine runs. 
5. Starter Motor: Draws power from the battery to start the engine.

While traditional gas powered vehicles rely on the engine, alternator and 12 Volt battery to start and charge, a hybrid vehicle often uses a motor that can also function as a generator. This motor/generator is connected to the high-voltage battery and can generate electricity during regenerative braking or when the internal combustion engine (ICE) is running. An electric vehicle, similar to the hybrid, uses a high voltage battery pack along with other sophisticated networks of components to generate and convert energy.

Regular maintenance to your charging system can assure its reliability.

If you suspect an issue is present within the charging system, consult your mechanic, as an issue with one component can sometimes create issues with additional components when not addressed timely. DO NOT attempt your own maintenances if you are not skilled in confident in handling electrical systems.

1. Battery Maintenance (12 Volt):

• Check connections are good and tight. 
• Check terminals and cables are clean of corrosion and no damage is present. 
• Test Battery Voltage 

1. Alternator Maintenance

• Inspect the Alternator Belt
• Listen for Unusual Noises
• Check Alternator Output
• Voltage Regulator and Wiring
• Inspect Wiring
• Check Voltage Regulator

More preventative tips that will also keep your charging system in shape:

1. Avoid Overloading Electrical System: The vehicle’s electrical system can be overloaded by adding too many aftermarket electrical accessories. Unplugging accessories, assuring doors and windows are properly closed, and not storing your key in your vehicle can assure the computer systems can reach sleep mode.
2. Drive Regularly: If your vehicle will be sitting or stored for a long period of time (over 2 weeks), consider using a trickle charger to maintain the battery’s charge.

Pagosa Springs, CO frequently experiences drops in temperature, moisture accumulation, road additives that can contribute to corrosion of your vehicle, and vibrations from less superior road conditions. An optimal charging system is crucial to ensuring your vehicle remains reliable and efficient, helping you avoid being left in the cold.

Schedule your Charging System Check today with CT's Automotive so you won't be left stranded!