Jump to content

Recommended Posts

Posted

"Started" my truck but found the battery is on it's last legs. Shopping for a replacement. Wish a could get a deep cycle but the budget committee (the wife) has overruled my request...

 

 

just buy it and suffer the consequences

Posted

"Started" my truck but found the battery is on it's last legs. Shopping for a replacement. Wish a could get a deep cycle but the budget committee (the wife) has overruled my request...

 

 

Its easier to ask for forgiveness than permission :)

 

Very, very true. Good point!

Posted

You whine more than my 3 yr old :rollin:

 

Who me? I do not...do not...do not.... :)

 

 

No Mike

Posted

You whine more than my 3 yr old :rollin:

 

 

I initially typed it must be tough cause unlike him, you can't give me a time out when I act up but then I realized you most likely can do this! :lol:

 

 

I'm done for now.

 

He's way cuter but at least I wipe my own ass. :lol:

Posted

I would tell her that it is just like her watch battery when it quits its time for a new one (watch or truck) which ever!! I think a new deep cycle would be a lot cheaper than the replacement truck might be. :jester:

Posted

Well today I loaded the truck up for my drive to Utah. Got it all loaded except for my guns. I refuse to leave those in my truck over night. I then drove 2 hours to class where I sit now. I'll leave at like 5 am for the 12 hour drive

Posted

Got a new battery, the wife came along soooo we made a compromise. I did get the top shelf starting battery, but not the deep cycle. It's all good, got the battery and the rear brake pads she needed and saved about $40 total. Not a bad day.

Posted

You whine more than my 3 yr old :rollin:

 

 

I initially typed it must be tough cause unlike him, you can't give me a time out when I act up but then I realized you most likely can do this! :lol:

 

 

I'm done for now.

 

He's way cuter but at least I wipe my own ass. :lol:

 

Got me there haha

 

 

Ryan

 

 

Posted

Got a new battery, the wife came along soooo we made a compromise. I did get the top shelf starting battery, but not the deep cycle. It's all good, got the battery and the rear brake pads she needed and saved about $40 total. Not a bad day.

 

 

which battery exactly?

Posted

Autocraft Gold. Get an extra 100CCA's. May not be THE best replacement but for the price and where I live it'll work just fine. Truck starts so much faster. Now I just noticed my temp guage quit working. I think its the sending unit. Guess I'll work on that this weekend, provided I can find the sensor.

Posted

Mine is a SuperStart or something like that, I was worried it would go last winter, but it's still "crank crank vroom" everytime. It'll sit for 3-6 days at a time this winter, I wonder how bad that is for them...

 

I think I'm going to go with the top shelf autozone when it needs replaced, as it has top terminals in addition to the sides for easier jumping.

Posted

When I lived in Alaska, there were times our vehicles sat for several days unstarted, ungaraged. None of the vehicles had issues restarting. Is that bad...maybe. Didn't have much choice though either. That was the factory battery and just over 100k miles, I'd say it paid for itself and earned a proper burial. Hopefully this one lasts a good long time as well.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Latest Articles

  • Posts

    • Have considered installing a DC to DC charger in your camper to replace your isolator?  
    • Common failure.  You need to replace the fuel door housing.   The painted cover transfers over to the new housing.  To remove the old one there is 4 spots where you poke the plastic to release it.  
    • No such thing as regenerative braking on a pure ICE vehicle.     Regenerative braking is the re-capture of energy from electric motors and stores it in the battery pack.  So hybrids, PHEV and EVs have regenerative braking.     What you are seeing is the charging system changing modes is all.  Its likely entering charge mode for some sort of reason is all.  All of the charging modes will be listed below.   As for L10 vs D.  L10 turns off automatic grade braking.  L10 puts you in control of grade downshifts where in D it will automatically do it based on brake pedal position and other factors.  Otherwise L10 and D drive exactly the same aside from that one aspect.    Battery Sulfation Mode The BCM will enter this mode when the interpreted Generator output voltage is less than 13.2 V for 45 minutes. When this condition exists the BCM will enter Charge Mode for 2–3 minutes. The BCM will then determine which mode to enter depending on voltage requirements.   Charge Mode The BCM will enter Charge Mode when ever one of the following conditions are met:   Windshield wipers are ON for more than 3 s. Climate Control Voltage Boost Mode Request is true, as sensed by the HVAC control module via serial data. High speed cooling fan, rear defogger, and HVAC high speed blower operation can cause the BCM to enter the Charge Mode. The estimated battery temperature is less than 0°C (32°F). Battery State of Charge is less than 80%. Vehicle speed is greater than 145 km/h (90 mph) A current sensor malfunction exists. System voltage is determined to be below 12.56 V When any one of these conditions is met, the system will set targeted generator output voltage to a charging voltage between 13.9–15.5 V, depending on the battery state of charge and estimated battery temperature.   Fuel Economy Mode The BCM will enter Fuel Economy Mode when the estimated battery temperature is at least 0°C (32°F) but less than or equal to 80°C (176°F), the calculated battery current is less than 15 A and greater than −8 A, and the battery state-of-charge is greater than or equal to 80%. Its targeted generator output voltage is the open circuit voltage of the battery and can be between 12.5–13.1 V. When fuel economy mode is active, the generator is not charging, only maintaining open circuit battery voltage. The BCM will exit this mode and enter Charge Mode when any of the conditions described above are present.   Headlamp Mode The BCM will enter Headlamp Mode when ever the head lamps are ON (high or low beams). Voltage will be regulated between 13.9–14.5 V.   Start Up Mode When the engine is started the BCM sets a targeted generator output voltage of 14.5 V for 30 s.   Tow/Haul Mode (if applicable) Pressing the Tow/Haul Mode button located on the center stack, the vehicle system voltage is raised and the remote (non-vehicle) battery will be charged. Having the headlamps on will raise the system voltage and if the Tow/Haul button is applied it will not serve any purpose. The voltage is regulated between 13.9-14.5 V.      
    • Hello from Australia Just sharing that there is now a way to delete the active shutters entirely with just a plug in module. Opens up tons of room to light bars etc.
    • I have an observation and a question... 1) I watch the voltage closely because I have had to dial in the cut-in/cut-out voltages of the battery separator to my camper.  The "smart" charging drives me nuts.  Anyway, I noticed that when coasting for a while, and especially if lightly using the brakes (though not necessary), the voltage goes up from mid/high-13 volts to mid/high-14 volts.  Then it drops back down after stopping or going again.  Consistently!   The only explanation I can come up with is REGENERATIVE BRAKING!  Well, maybe that's a little bit of an exaggeration, but it's certainly free extra battery charging.   2) Driving on mountain roads I will use L and vary the max gear.  Things straighten out and I end up in L10.  Sometimes I leave it there for a while.  Is there any difference between L10 and D?   
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...