having issues with my 2005 F250 Super Duty keeping a charge. I have replaced the battery and altenator and still will not keep a charge. What else could it be?

Asked by May 17, 2018 at 02:17 PM about the 2005 Ford F-250 Super Duty

Question type: Maintenance & Repair

3 Answers

120,555

Possible parasitic battery drain.

I was wondering if the other battery could be draining it?

120,555

Maybe but without testing you can't know. You could charge up both batteries and test them. I think they should be closely matched to work properly. Does your truck have a battery isolater between the two or are they both for starting?

Your Answer:

F-250 Super Duty

Looking for a Used F-250 Super Duty in your area?

CarGurus has 803 nationwide F-250 Super Duty listings starting at $1,500.

Postal Code:

Ford F-250 Super Duty Experts

  • #1
    Tracy Hooks
    Reputation
    1,050
  • #2
    David Gray
    Reputation
    750
  • #3
    kbro
    Reputation
    740
View All

Related Models For Sale

Used Ford F-350 Super Duty
21 Great Deals out of 1,175 listings starting at $5,900
Used Ford F-150
130 Great Deals out of 11,362 listings starting at $399
Used Chevrolet Silverado 2500HD
10 Great Deals out of 1,099 listings starting at $4,495
Used GMC Sierra 2500HD
4 Great Deals out of 1,737 listings starting at $3,800
Used Dodge Ram 2500
80 listings starting at $2,975
Used Chevrolet Silverado 1500
104 Great Deals out of 11,021 listings starting at $4,950
Used Ford F-450 Super Duty
63 listings starting at $12,999
Used GMC Sierra 1500
86 Great Deals out of 10,234 listings starting at $2,495
Used Toyota Tundra
28 Great Deals out of 1,527 listings starting at $4,500
Used Dodge Ram 3500
5 Great Deals out of 70 listings starting at $9,900
Used Ford Mustang
28 Great Deals out of 1,238 listings starting at $3,995

Used Cars For Sale

2018 Ford F-250 Super Duty For Sale
383 listings starting at $37,697
2017 Ford F-250 Super Duty For Sale
59 listings starting at $34,800
2016 Ford F-250 Super Duty For Sale
4 Great Deals out of 121 listings starting at $29,206
2015 Ford F-250 Super Duty For Sale
56 listings starting at $26,978
2014 Ford F-250 Super Duty For Sale
16 listings starting at $15,900

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.