alternator

Asked by joeyroul Dec 16, 2018 at 05:48 PM about the 2008 Scion xD

Question type: Maintenance & Repair

whine noise - when I step on gas battery light comes on

1 Answer
44,020

Hornet_2497 answered 6 years ago

The whining sound from an alternator is a sign the bearings are failing and in this case the diodes are going. And the battery light is saying it's not recharging enough to keep up with the load...burnt diodes. Test/replace your alternator at the parts store and things should be okay. Have them test the battery just in case there is an internal short overloading the alternator.

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Alternator Whine 2 Answers

    Hi, A couple of years ago I had my alternator die on me during a road trip. My care was only 3 years old at the time... Since then, it's been nothing but a slew of problem after problem with it. Wh...

    2008 Scion xD

    -

    Maintenance & Repair

  • alternator 1 Answer

    whine noise - when I step on gas battery light comes on

    2008 Scion xD

    -

    Maintenance & Repair

  • scion making a screeching sound coming from the belt area 1 Answer

    i changed the belt and alternator still makes the sound. makes sound when its cold or when am turning to a corner or the ac is on. how do i fix this problem am starting to think its one of the pully

    2008 Scion xD Base

    -

    Maintenance & Repair

  • Can I use a clutch kit & still have heat & defrost? 1 Answer

    I have a 2008 Scion XD & my compressor is going out. I cant afford the repair right now. Could I have a clutch kit installed temp & still have defrost & heat?

    2008 Scion xD Base

    -

    Maintenance & Repair

  • where is the fuel relay in a 2008 scion xd 1 Answer

    I have no power to my fuel pump. Looking for the specific location of the fuse and relay.

    2008 Scion xD Base

    -

    Maintenance & Repair

Shortcuts

Search Scion xD Questions

CarGurus Experts

  • #1
    JJV58
    Reputation
    110
  • #2
    Gene Arnett
    Reputation
    40
  • #2
    dandyoun
    Reputation
    40
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Scion xB
9 listings
Used Nissan Sentra
65 Great Deals out of 1,744 listings starting at $1,995
Used Nissan Versa
11 Great Deals out of 489 listings starting at $3,977

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.