Running Trickle-Charger Leads Permanently
#1
Running Trickle-Charger Leads Permanently
MY22 XC60 B5 Mild Hybrid
Having now experienced the dreaded spontaneous dead-car syndrome and Volvo not being able to find and repair the true cause, I am being forced to follow Volvo’s handbook recommendation of trickle charging the 12v battery as a matter of routine. (at least until such time as a formal class-action lawsuit / Group litigation is taken against Volvo to fix this issue once and for all)
To make the trickle charging as easy as possible, my idea is to permanently attach the eyelet connector option (CTEK 5) to the battery jump start terminals under the hood and run the other end to a convenient plugging in point just behind the front bumper area. This saves having to open and close the hood each time. I can then simply plug the charger into the cable connector hidden just behind the bumper area.
Has anyone done anything like this already as it would be very interesting to know how you routed the cable through the engine compartment and through to behind the front bumper area e.g., any easy access panel holes available to run the cable through.
Hoping this makes sense.
Having now experienced the dreaded spontaneous dead-car syndrome and Volvo not being able to find and repair the true cause, I am being forced to follow Volvo’s handbook recommendation of trickle charging the 12v battery as a matter of routine. (at least until such time as a formal class-action lawsuit / Group litigation is taken against Volvo to fix this issue once and for all)
To make the trickle charging as easy as possible, my idea is to permanently attach the eyelet connector option (CTEK 5) to the battery jump start terminals under the hood and run the other end to a convenient plugging in point just behind the front bumper area. This saves having to open and close the hood each time. I can then simply plug the charger into the cable connector hidden just behind the bumper area.
Has anyone done anything like this already as it would be very interesting to know how you routed the cable through the engine compartment and through to behind the front bumper area e.g., any easy access panel holes available to run the cable through.
Hoping this makes sense.
#2
Fuses
While the process is tedious, but not strenuous or difficult, IMO it would be worthwhile to purchase a probe and remove/tap into each fuse in the car. Any line with an electric current, while the car is off, will indicate a draw. Obviously some lines will be on,as for the alarm and SOS. Of course, if your car is in any way similar to my 2020 V90 Inscription T6, there are a lot of fuse lines to check. In my car there are 3 boxes and probably around 100 or so fuses.
BTW, I hope/assume the dealer checked the alternators performance.
BTW, I hope/assume the dealer checked the alternators performance.
#3
I assume so, as I shared all the public domain discussion findings with my dealer, including the alternator charging one.
Unfortunately, unlike when I was a journeyman auto mechanic many years ago, the technician fault-finding today is limited to what a plug-in tool tells you. Real methodical root cause analysis fault-finding, testing and measuring is no more.
Unfortunately, unlike when I was a journeyman auto mechanic many years ago, the technician fault-finding today is limited to what a plug-in tool tells you. Real methodical root cause analysis fault-finding, testing and measuring is no more.
#4
I assume so, as I shared all the public domain discussion findings with my dealer, including the alternator charging one.
Unfortunately, unlike when I was a journeyman auto mechanic many years ago, the technician fault-finding today is limited to what a plug-in tool tells you. Real methodical root cause analysis fault-finding, testing and measuring is no more.
Unfortunately, unlike when I was a journeyman auto mechanic many years ago, the technician fault-finding today is limited to what a plug-in tool tells you. Real methodical root cause analysis fault-finding, testing and measuring is no more.
#5
Agree that it would be good if someone takes this on and writes up a how-to guide for owners. As displeased as I am that we are being told to 'trickle charge' the 12V batteries in our 2022 XC60s by Dealerships, it seems like the best approach currently to keep the vehicle in optimal working condition.... sigh.
Also, if you haven't already, call Corporate's General Support 800 number and log feedback with them about this (I've already done so myself).
Also, if you haven't already, call Corporate's General Support 800 number and log feedback with them about this (I've already done so myself).
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