• Ford F150 1998 4.2L Auto Starter going?

    From UFO@techforce@nospam.gmx.com to rec.autos.tech on Sun May 3 16:09:54 2026
    From Newsgroup: rec.autos.tech

    During the winter there were a few "no starts" just a clicking noise but usually after moving the shifter lever
    it started up, so I suspected the neutral start safety switch.

    Had a new one put in, good for a while but today no start, just a click and seems the battery got low enough
    to reset the clock on the stereo.

    Tried putting the flashers on and just a bussing noise, and the chime like reminder sound the key is still in the ignition
    as you try to leave was dead further indicating a dead battery.

    Friend came by with a Narco batt booster thing and hooked it up. Same thing just a click. He had a hammer and pounded on the starter
    while I tried to start but same thing.

    Then he got his hands on the serpentine belt and tried to I guess turn the crank , had a hard time so he
    had to grab something else, and got it to turn a little, then says try it now...so it starts up fine.

    He says the starter is going....cant figure out why. He says the engine was
    at TDC, which I guess
    means the starter has a tough time turning the eng when its in that spot?
    Not sure I understand.

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  • From AMuzi@am@yellowjersey.org to rec.autos.tech on Sun May 3 15:26:14 2026
    From Newsgroup: rec.autos.tech

    On 5/3/2026 3:09 PM, UFO wrote:
    During the winter there were a few "no starts" just a
    clicking noise but usually after moving the shifter lever
    it started up, so I suspected the neutral start safety switch.

    Had a new one put in, good for a while but today no start,
    just a click and seems the battery got low enough
    to reset the clock on the stereo.

    Tried putting the flashers on and just a bussing noise, and
    the chime like reminder sound the key is still in the ignition
    as you try to leave was dead further indicating a dead battery.

    Friend came by with a Narco batt booster thing and hooked it
    up. Same thing just a click. He had a hammer and pounded on
    the starter
    while I tried to start but same thing.

    Then he got his hands on the serpentine belt and tried to I
    guess turn the crank , had a hard time so he
    had to grab something else, and got it to turn a little,
    then says try it now...so it starts up fine.

    He says the starter is going....cant figure out why. He says
    the engine was at TDC, which I guess
    means the starter has a tough time turning the eng when its
    in that spot? Not sure I understand.

    I'd have a battery load test done to ensure the battery is
    actually OK.

    Then clean up the terminals, battery cable clamps and the
    rusty end of your battery ground cable.

    Once you've ensured the starter is getting full current, if
    the problem persists it could be a sticky/worn bendix or
    possibly worn starter gears.

    Some tips here:

    https://everydayford.com/how-to-identify-and-fix-ford-starter-motor-problems/ --
    Andrew Muzi
    am@yellowjersey.org
    Open every day since 1 April, 1971
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  • From UFO@techforce@nospam.gmx.com to rec.autos.tech on Sun May 3 18:35:37 2026
    From Newsgroup: rec.autos.tech

    Good info thanks.

    Whats your take on when he turned the eng a little by hand with the belt or fan pulley?

    It started perfect after he did that, said the eng was TDC ?


    "AMuzi" <am@yellowjersey.org> wrote in message news:10t8b16$2uavd$1@dont-email.me...
    On 5/3/2026 3:09 PM, UFO wrote:
    During the winter there were a few "no starts" just a clicking noise but
    usually after moving the shifter lever
    it started up, so I suspected the neutral start safety switch.

    Had a new one put in, good for a while but today no start, just a click
    and seems the battery got low enough
    to reset the clock on the stereo.

    Tried putting the flashers on and just a bussing noise, and the chime
    like reminder sound the key is still in the ignition
    as you try to leave was dead further indicating a dead battery.

    Friend came by with a Narco batt booster thing and hooked it up. Same
    thing just a click. He had a hammer and pounded on the starter
    while I tried to start but same thing.

    Then he got his hands on the serpentine belt and tried to I guess turn
    the crank , had a hard time so he
    had to grab something else, and got it to turn a little, then says try it >> now...so it starts up fine.

    He says the starter is going....cant figure out why. He says the engine
    was at TDC, which I guess
    means the starter has a tough time turning the eng when its in that spot? >> Not sure I understand.

    I'd have a battery load test done to ensure the battery is actually OK.

    Then clean up the terminals, battery cable clamps and the rusty end of
    your battery ground cable.

    Once you've ensured the starter is getting full current, if the problem persists it could be a sticky/worn bendix or possibly worn starter gears.

    Some tips here:

    https://everydayford.com/how-to-identify-and-fix-ford-starter-motor-problems/

    --
    Andrew Muzi
    am@yellowjersey.org
    Open every day since 1 April, 1971

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  • From kludge@kludge@panix.com (Scott Dorsey) to rec.autos.tech on Sun May 3 19:26:22 2026
    From Newsgroup: rec.autos.tech

    UFO <techforce@nospam.gmx.com> wrote:
    Whats your take on when he turned the eng a little by hand with the belt or >fan pulley?

    Dead spot on the commutator. You'll find out when it happens again.

    Sadly our alternator and starter rebuilding shop closed down during Covid. --scott
    --
    "C'est un Nagra. C'est suisse, et tres, tres precis."
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  • From AMuzi@am@yellowjersey.org to rec.autos.tech on Sun May 3 19:32:10 2026
    From Newsgroup: rec.autos.tech

    On 5/3/2026 6:26 PM, Scott Dorsey wrote:
    UFO <techforce@nospam.gmx.com> wrote:
    Whats your take on when he turned the eng a little by hand with the belt or >> fan pulley?

    Dead spot on the commutator. You'll find out when it happens again.

    Sadly our alternator and starter rebuilding shop closed down during Covid. --scott

    I agree. But he should confirm battery health and
    connections anyway.

    See 'answer' here:

    https://mechanics.stackexchange.com/questions/15940/intermittent-starting-trouble-with-new-battery
    --
    Andrew Muzi
    am@yellowjersey.org
    Open every day since 1 April, 1971
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  • From mummycullen@mummycullen@gmail-dot-com.no-spam.invalid (MummyChunk) to rec.autos.tech on Sun May 3 22:46:44 2026
    From Newsgroup: rec.autos.tech

    UFO wrote:
    During the winter there were a few "no starts" just a clicking noise but usually after moving the shifter lever
    it started up, so I suspected the neutral start safety switch.

    Had a new one put in, good for a while but today no start, just a click and seems the battery got low enough
    to reset the clock on the stereo.

    Tried putting the flashers on and just a bussing noise, and the chime like reminder sound the key is still in the ignition
    as you try to leave was dead further indicating a dead battery.

    Friend came by with a Narco batt booster thing and hooked it up. Same thing just a click. He had a hammer and pounded on the starter
    while I tried to start but same thing.

    Then he got his hands on the serpentine belt and tried to I guess turn the crank , had a hard time so he
    had to grab something else, and got it to turn a little, then says try it now...so it starts up fine.

    He says the starter is going....cant figure out why. He says the engine was at TDC, which I guess
    means the starter has a tough time turning the eng when its in that spot?
    Not sure I understand.



    Your friend may be right that the starter is on its way out, but the "engine stopped at TDC" explanation doesn't really make sense. A good starter should be able to crank the engine wherever it stops. Engines stop against compression all the time, and the starter is designed to handle that.

    The part that stands out most is the clock resetting, flashers buzzing, and the key chime going dead. That points strongly to low voltage, a bad battery, bad battery connections, or a bad ground. Even with a booster pack hooked up, dirty terminals or a bad cable can still keep enough current from reaching the starter.

    The earlier issue where moving the shifter made it start could have been the neutral safety switch, but it also could have been coincidence or vibration moving a weak connection. Since you now get a click and everything acts like the battery is dying, I would look at battery and cable condition before blaming the neutral switch again.

    If the battery tests good and the terminals, positive cable to the starter, and engine ground are all clean and tight, then the starter becomes the likely suspect. A single click can mean the solenoid is engaging but the starter motor is not turning. The fact that it started after the engine was moved slightly could mean the starter hit a bad spot, or possibly there are worn teeth on the flexplate/ring gear, but it is not simply because the engine was at top dead center.

    So I would not just assume "TDC did it." Have the battery load-tested, check the terminals and grounds carefully, then test voltage at the starter while trying to crank. If it has good power and ground and still only clicks, then yes, replace the starter.


    This response appears in the discussion at: http://www.jlaforums.com/viewtopic.php?p=704637703#704637703
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  • From UFO@techforce@nospam.gmx.com to rec.autos.tech on Mon May 4 14:02:57 2026
    From Newsgroup: rec.autos.tech

    Spoke to him last night to explain more, he says the starter is engaging the flywheel but cant spin it, and thats because
    the eng is in a compression stroke, I suppose he means multiple
    pistons....he says the starter has a tough time spinning the
    flywheel due to the added resistance. Makes sense to me, as this could be
    the original 1998 starter in there for almost 30 yrs.

    I guess it can explain why the battery lost its power, starter is drawing a decent chunk of amps each time you turn the
    key and hear the click. Eventually I didnt even hear the click because the battery went down lower than enough to
    do that anymore.

    Advance auto tested the battery after we got it going, the readout said good with 13V and that was after I ran the engine
    a while to recharge the batt, plus the drive to the place to check it. That night I put my DMM on it and it said 12.7V just sitting
    in the parking lot.

    When the neutral switch was changed, they ran tests on the battery ,
    charging system and starter, passed ok.

    I saw my friend under the passenger side with the hammer so I went under
    there last night for a peek,
    the large red wire has some insulation peeled back a little, both nuts have
    a lot of rust on them, so that could be
    the original starter in there from the Ford factory. Theres 2 bolts, not
    sure what size but they seem rusted.
    So I dont think they took the starter out for any testing.

    I'm thinking of trying to change it myself, this morning was pretty cold for
    a parking lot fix on the blacktop,
    the other shop it was at is trying to pencil me in for this afternoon.

    Your friend may be right that the starter is on its way out, but the
    "engine stopped at TDC" explanation doesn't really make sense. A >good starter should be able to crank the engine wherever it stops. Engines stop against compression all the time, and the starter is >designed to handle that.

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  • From mummycullen@mummycullen@gmail-dot-com.no-spam.invalid (MummyChunk) to rec.autos.tech on Mon May 4 21:15:45 2026
    From Newsgroup: rec.autos.tech

    UFO wrote:
    Spoke to him last night to explain more, he says the starter is engaging the flywheel but cant spin it, and thats because
    the eng is in a compression stroke, I suppose he means multiple
    pistons....he says the starter has a tough time spinning the
    flywheel due to the added resistance. Makes sense to me, as this could be
    the original 1998 starter in there for almost 30 yrs.

    I guess it can explain why the battery lost its power, starter is drawing a decent chunk of amps each time you turn the
    key and hear the click. Eventually I didnt even hear the click because the battery went down lower than enough to
    do that anymore.

    Advance auto tested the battery after we got it going, the readout said good with 13V and that was after I ran the engine
    a while to recharge the batt, plus the drive to the place to check it. That night I put my DMM on it and it said 12.7V just sitting
    in the parking lot.

    When the neutral switch was changed, they ran tests on the battery ,
    charging system and starter, passed ok.

    I saw my friend under the passenger side with the hammer so I went under there last night for a peek,
    the large red wire has some insulation peeled back a little, both nuts have
    a lot of rust on them, so that could be
    the original starter in there from the Ford factory. Theres 2 bolts, not
    sure what size but they seem rusted.
    So I dont think they took the starter out for any testing.

    I'm thinking of trying to change it myself, this morning was pretty cold for a parking lot fix on the blacktop,
    the other shop it was at is trying to pencil me in for this afternoon.


    Your friend may be right that the starter is on its way out, but the
    "engine stopped at TDC" explanation doesn't really make sense. A >good
    starter should be able to crank the engine wherever it stops. Engines stop >> against compression all the time, and the starter is >designed to handle
    that.





    Hope all goes well with it.


    This response appears in the discussion at: http://www.jlaforums.com/viewtopic.php?p=704637703#704637703
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  • From UFO@techforce@nospam.gmx.com to rec.autos.tech on Sun May 17 17:08:31 2026
    From Newsgroup: rec.autos.tech


    I guess it can explain why the battery lost its power, starter is drawing >> a
    decent chunk of amps each time you turn the
    key and hear the click. Eventually I didnt even hear the click because
    the
    battery went down lower than enough to
    do that anymore.

    Well progress for sure.

    It died again with same symptoms, I have the new starter with me in the
    truck
    so was gonna do it in a strip mall parking lot, however one wire terminal is already on the starter with a note to splce it to the exisgint wire with the heat shrink
    already sleeved over it. I dont have a heagt gun or room to splice so I went back to
    trying to revive the old starter.

    Got a breaker bar on the crank nut and moved it a little cw past the compression stroke I assumed
    it was on...kept the Noco booster on the batt, but not even a click anymore.

    Hammered the starter, and that seemed to do the trick....but I did put my fingers on the large
    copper stud with the nut and terminal on the starter and moved it a little before hammering it.

    Drove to Sunoco and it died again.

    Turned the crank with the breaker bar, nothing. Tapped the starter with the sledge, nothing.

    Twisted that copper stud with the red terminal , I guess thats main DC to
    the starter and started up.

    I remember seeing my friend with a For Ranchero use the sledg trick till one day it stopped helping
    and he twisted that stud and got it to start.

    I think the copper stud directly hits the amrmature like a brush in there
    and it gradually moves away
    from the armature contacts if I remember right.

    So twisting it may have got me some better contact temporarily...as it died again at the mall.....

    Too hot in there to grab it without gloves, but I let it kool down and it still only clicks. But will try twisting the
    stud again.

    Other thing I dont get is when it does this , the cabin looses power and the key in ignition chime sounds like
    a relay buzzing with not enough power.

    Battery reads 12.3V on my DMM, but its possible maybe the battery current is lousy. Alternator when running says
    its taking 14V, I think usually it should be 15?

    So far I always had to have the Noco booster on it to get it to start.




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  • From Paul in Houston TX@Paul@Houston.Texas to rec.autos.tech on Mon May 18 12:18:19 2026
    From Newsgroup: rec.autos.tech

    UFO wrote:

    I guess it can explain why the battery lost its power, starter is
    drawing a
    decent chunk of amps each time you turn the
    key and hear the click. Eventually I didnt even hear the click
    because the
    battery went down lower than enough to
    do that anymore.

    Well progress for sure.

    It died again with same symptoms, I have the new starter with me in the truck
    so was gonna do it in a strip mall parking lot, however one wire
    terminal is
    already on the starter with a note to splce it to the exisgint wire with
    the heat shrink
    already sleeved over it. I dont have a heagt gun or room to splice so I
    went back to
    trying to revive the old starter.

    Got a breaker bar on the crank nut and moved it a little cw past the compression stroke I assumed
    it was on...kept the Noco booster on the batt, but not even a click
    anymore.

    Hammered the starter, and that seemed to do the trick....but I did put
    my fingers on the large
    copper stud with the nut and terminal on the starter and moved it a
    little before hammering it.

    Drove to Sunoco and it died again.

    Turned the crank with the breaker bar, nothing. Tapped the starter with
    the sledge, nothing.

    Twisted that copper stud with the red terminal , I guess thats main DC
    to the starter and started up.

    I remember seeing my friend with a For Ranchero use the sledg trick till
    one day it stopped helping
    and he twisted that stud and got it to start.

    I think the copper stud directly hits the amrmature like a brush in
    there and it gradually moves away
    from the armature contacts if I remember right.

    So twisting it may have got me some better contact temporarily...as it
    died again at the mall.....

    Too hot in there to grab it without gloves, but I let it kool down and
    it still only clicks. But will try twisting the
    stud again.

    Other thing I dont get is when it does this , the cabin looses power and
    the key in ignition chime sounds like
    a relay buzzing with not enough power.

    Battery reads 12.3V on my DMM, but its possible maybe the battery
    current is lousy. Alternator when running says
    its taking 14V, I think usually it should be 15?

    So far I always had to have the Noco booster on it to get it to start.

    How this starter works:
    Starter has a solenoid attached to it.
    The ignition switch applies power to the solenoid.
    The solenoid then pulls in the steel plunger.
    When that happens the plunger, via a lever, moves the starter gear drive
    into the flywheel gears.
    Inside the solenoid is a copper disk or ring that the solenoid pulls /
    pushes against the large battery wire terminal inside of the solenoid
    and against the starter motor terminal and activate the starter motor.
    The copper parts in the solenoid usually burn or wear out over time
    preventing the ring from making contact to both terminals.

    Other possibilities are:
    The large battery wire is corroded or dirty at the solenoid or battery.
    The battery is not sufficiently grounded to the engine AND truck body.
    Or the solenoid is working ok but the starter armature contacts have
    worn out or burned.
    I would take the starter, drive, and solenoid apart to see exactly which
    part has gone bad then either replace that part or just replace the
    entire starter, drive, and solenoid and be done with it.
    Clean all the electrical connections while you are at it.
    I don't have a heat gun but find that a Bic Lighter works just fine.
    Just don't catch anything on fire.

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