What voltage should my truck run at?

What voltage should my truck run at?

Fully charged automotive batteries should measure at 12.6 volts or above. When the engine is running, this measurement should be 13.7 to 14.7 volts. If you don’t have a multimeter to tell you the voltage of your battery, you can do a test of your electrical system by starting the car and turning on the headlights.

What’s the battery voltage on a 2014 siliverado?

2014 siliverado battery voltage drops to 12.7 volts. Has anyone experienced battery voltage drop on a 2014 Silverado. Brought truck back to dealer with intermittent problem with voltage drop on 2014 Silverado after 2500 miles. At battery , I found voltage was 12.7 volts. dealer said they found a loose ground. after two weeks same symptom.

Is the Chevy Silverado 1500 a reliable vehicle?

Though initial quality of the Chevrolet Silverado 1500 tends to be high among owners, the predictive reliability put out by Consumer Reports tells another story: There are seven other pickup trucks with better reliability ratings than this truck. And if you want a peek at the current generation’s ratings: It doesn’t get better.

What’s the J D rating on a 2014 Chevy Silverado?

It’s interesting to note there are 19 recalls on the 2014 model, and not one of them pertains to the HVAC system. So, if you have a problem and need a repair, it’s all on you. The 2018 Chevrolet Silverado 1500 has the highest J.D. Power rating among Silverado 1500s for the third generation: 85/100.

When to enter voltage reduction mode on siliverado?

Voltage will be regulated between 13.9–14.5 V. When the engine is started the BCM sets a targeted generator output voltage of 14.5 V for 30 seconds. The BCM will enter Voltage Reduction Mode when the calculated ambient air temperature is above 0°C (32°F).

What’s the voltmeter reading on my Silverado Sierra?

I just purchased a 2007 1500 nnbs with the 5.3L. Truck has 81k miles. The other day while driving the interstate, I noticed that the voltmeter was reading around 13VDC. I don’t have any service lights, so I just kept an eye on things while driving.

What’s the voltmeter reading on my Cummins truck?

I’ve been a Cummins guy for alot of years, but don’t need the towing capacity anymore. I just purchased a 2007 1500 nnbs with the 5.3L. Truck has 81k miles. The other day while driving the interstate, I noticed that the voltmeter was reading around 13VDC. I don’t have any service lights, so I just kept an eye on things while driving.

How many miles does a Silverado Sierra have?

This is my first Silverado. I’ve been a Cummins guy for alot of years, but don’t need the towing capacity anymore. I just purchased a 2007 1500 nnbs with the 5.3L. Truck has 81k miles. The other day while driving the interstate, I noticed that the voltmeter was reading around 13VDC.

What should alternator voltage be on Silverado Sierra?

Did you check it on the battery terminals or the alternator terminals? 13.8 and 13.9 are normal. 14.0 -14.8 is normal. Crank the truck make sure everything is off (ac, heater, radio) and test the alternator straight from the alternator terminals you should get in the 14 area.