Truck won't start have to put it on jumper cables

Asked by Dane Mar 11, 2018 at 11:03 AM about the 1999 Ford F-150 XL Extended Cab Stepside SB

Question type: Maintenance & Repair

After I put it on jumper cables as long
as I'm going over for Grand RPM it'll
show charging if not it will not show
charging and then the truck dies and
then I put it back on jumper cables for
a minute and then take off again and
put it get it up to 4 gran RPM obviously
the batteries not holding a charge but
why doesn't it show charging until I'm
over for Grand is that mean the
alternator is weak or is it a such thing
as a voltage regulator

1 Answer
690

GuruYY8ZV answered 6 years ago

SOUNDS LIKE BAD ALTERNATOR HAVE IT CHECKED POSSIBLE COULD BE REGULATOR YOU WILL KNOW WHEN THEY CHECK ALTERNATOR

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Truck won't start have to put it on jumper cables 1 Answer

    After I put it on jumper cables as long as I'm going over for Grand RPM it'll show charging if not it will not show charging and then the truck dies and then I put it back on jumper cables for a ...

    1999 Ford F-150 XL Extended Cab Stepside SB

    -

    Maintenance & Repair

  • truck will only start if I use jumper cables 1 Answer

    my trucks starter will only spin if I take the positive lead of the jumper cables and directly wire them from the positive lead on the starter to the positive lead on the battery it does NOT work if...

    1990 Ford F-150 XLT Lariat 4WD Extended Cab SB

    -

    Maintenance & Repair

  • My truck won't start 2 Answers

    2001 Ford f-150 super crew cab, 4.6litre. I had to jump my battery several times now to start it. Auto zone checked my battery, starter and alternate. All 100%. Tested my engine, nothing wrong. Bu...

    2001 Ford F-150

    -

    Maintenance & Repair

  • Truck won't start, no power to anythig 12 Answers

    I got a 1985 Ford F150. I turn the key, nothing happens, no clicking, nothing. When I open the door, the dome lights don't even come on. I've checked the battery and all the cables to it, and they a...

    1985 Ford F-150 XLT Lariat Extended Cab SB

    -

    Maintenance & Repair

  • Truck won't start 3 Answers

    Have Ford f150 truck i went and jumped a van drove home shut truck off now it won't start

    1999 Ford F-150 XL Extended Cab LB

    -

    Maintenance & Repair

Shortcuts

Search Ford F-150 Questions

CarGurus Experts

  • #1
    OJ
    Reputation
    42,600
  • #2
    Gene Arnett
    Reputation
    16,040
  • #3
    Rowefast
    Reputation
    15,890
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 1500
196 Great Deals out of 5,897 listings starting at $2,975
Used GMC Sierra 1500
129 Great Deals out of 6,505 listings starting at $3,975
Used Ford F-250 Super Duty
18 Great Deals out of 1,176 listings starting at $8,995
Used Toyota Tundra
34 Great Deals out of 1,356 listings starting at $6,255
Used Toyota Tacoma
47 Great Deals out of 1,068 listings starting at $9,998
Used Ford F-250
4 listings
Used Dodge RAM 1500
5 Great Deals out of 68 listings starting at $3,000
Used Ford Mustang
62 Great Deals out of 1,356 listings starting at $4,995
Used Ford Ranger
27 Great Deals out of 1,594 listings starting at $5,400
Used Chevrolet Silverado 2500HD
28 Great Deals out of 1,246 listings starting at $9,500
Used Ford Explorer
71 Great Deals out of 2,072 listings starting at $3,995

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. Content will be removed if CarGurus becomes aware that it violates our policies.