Squeak & Loss of Momentum

Asked by deAnnAlyse Dec 06, 2018 at 09:30 AM about the 2010 Subaru Legacy 2.5i FWD

Question type: Maintenance & Repair

Hi there  - On  Thanksgiving this year, while on the highway our Subaru did
something weird...it felt like my foot had slipped off the gas for a split second,
(loss of momentum) and it was accompanied with a quick squeak sound (like
that of shoes on a BB court). It just turned over 101K and I know it needs a
timing belt/water pump/serpentine belt replacement, which will be done next
week. BUT the loss of momentum makes me think transmission. I don't want
to put all that money into the above listed repairs when my transmission could
be failing. Any ideas what that weird squeak and loss of momentum is? (OH -
and it happens at any speed, not just high way speed).

4 Answers

You may have had an engine miss. If you have never tuned it up you are due. Is the check engine light on? I would go ahead with the timing belt change as soon as you can.

Thank you - No engine light comes on and it's doing it pretty regularly. However, I just remembered something - the morning of Thanksgiving, my car was basically OUT OF FUEL. So we filled it up and hit the road = that is when the issue began. At that time, my first thought was "bad fuel....?" is that a possibility? I have put gas in it from the same station since then - so maybe that not it. But maybe a fuel filter issue? Still, that squeak sound! Ugh.

Fuel pump may be on the way out. Change the fuel filter too.

1 people found this helpful.

Your Answer:

Legacy

Looking for a Used Legacy in your area?

CarGurus has 173 nationwide Legacy listings starting at $4,977.

Postal Code:

CarGurus Experts

  • #1
    TheSubaruGuruBoston
    Reputation
    2,800
  • #2
    Anthony_60
    Reputation
    1,800
  • #3
    Tom Hawkins
    Reputation
    1,510
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Subaru Outback
26 Great Deals out of 871 listings starting at $1,895
Used Subaru Impreza
25 Great Deals out of 476 listings starting at $3,850
Used Toyota Camry
52 Great Deals out of 985 listings starting at $2,212
Used Subaru Forester
28 Great Deals out of 1,075 listings starting at $2,695
Used Honda Accord
40 Great Deals out of 910 listings starting at $1,599
Used Honda Civic
180 Great Deals out of 3,705 listings starting at $1,995
Used Toyota Corolla
108 Great Deals out of 2,035 listings starting at $2,795
Used Honda CR-V
103 Great Deals out of 3,896 listings starting at $1,795
Used Mazda MAZDA3
74 Great Deals out of 1,510 listings starting at $2,495
Used Subaru Impreza WRX
15 listings starting at $4,995
Used Lexus IS
25 Great Deals out of 311 listings starting at $5,900

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