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I can\u2019t make out the sound but once upgraded the alternator on my 29 roadster pu that had a late model bronco v6 in it and the darn thing sounded like I had a super charger with the whirling. Crazy sound but ran perfectly fine for as long as I had the truck (years).
First gen Expedition- I'm not a Ford fan, but some of those old Expeditions were amazing. Definitely seem to be hit or miss, either bulletproof or a nightmare with no in between. My father had a 98 that he bought new and scrapped in 2019 with just shy of 500k miles, absolutely beat the living shit out of that truck and it just wouldn’t die, only ever needed an alternator, 2 shifter cables, a brake hose and 2 ignition coils.
The V8s are good. I've had 2 pulleys/bearings go bad. The second failed completely, dropping the aux belt and damaging the timing cover. If you hear any weird noises from the engine bay, check your pulleys.
They're also not as bad on fuel as you'd expect. I've regularly seen 25mpg+ on a good run.
ABS modules and siren modules always fail, but are relatively cheap & easy to replace. Alternators also seem to be a weak point and are _really_ awkward to get to.
2021 Got the extended warranty, one year after the standard warranty went, so did my alternator. Extended warranty covered it.
Next and least expensive, would be to buy a new alternator from Volvo and have them install it. It could be that there is a known issue with the alternator that you put on there if it's not from Volvo.
I have a 100A alt from a 900 series and it keeps me powered, but barely. And if I have the stereo loud + headlights and fogs and a/c, I get belt squeal.
I've got a 2017 ford escape needs a new alternator costs 1100 $, wtf for a Ford not happy.
I’ve been busting my butt all day trying to get the alternator out of my 2004 ford focus (mk1) for a few painful reasons
This was a new genuine Volvo alternator I had Volvo put in, not a cheap or rebuilt part. Also, the battery is only about a year old. Could this really be a failing alternator or could something else be going on?
I got this message when the mechanic replaced my alternator with a non-OEM unit that didn't have a voltage regulator.
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In March 2026 on PartReview, alternator OEM Volvo were overall better than OEM FORD.
Alternator OEM FORD and OEM Volvo were equally popular according to data in March 2026.
By vote balance, alternator OEM Volvo surpassed OEM FORD:
By number of reviews, alternator OEM FORD surpassed OEM Volvo:
In March 2026, according to PartReview, alternator OEM FORD and OEM Volvo have not taken top places in car-specific ratings. You can help by adding your review about these manufacturers.
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Also available: comparisons of alternator OEM Volvo with: Denso, Bosch, Duralast, OEM Toyota, VALEO, OEM Honda, OEM Volkswagen, AC DELCO, OEM Audi, OEM Nissan.
You can also see who is better among other alternator manufacturers: Bosch or Denso, Denso or Duralast, OEM Toyota or Denso, Bosch or Duralast, Denso or VALEO.