What’s wrong with my car

Asked by Jun 04, 2019 at 10:17 AM about the 2013 Buick Verano

Question type: Maintenance & Repair

My check engine light came on few days ago n
auto zone said O2 sensor.
But now My car shuts off when driving, I turn it
back on it starts up but it hesitates to drive. I
looked under the hood n it looks like there is oil on
the  alternator. What could it be?

2 Answers

3,120

Did u change sensor?. Start there.

70,165

If the computer threw a code for the O2 sensor, it could be a defective or dirty sensor or something in the system, like an electrical short. If there's oil on the alternator, first, determine what type of oil, e.g., engine oil. If it is engine oil, you could have a leak that's hitting the fan and acting like a spray. Or it could be a stuck PCV valve adding oil to the intake and spraying from there. Have a mechanic diagnose this.

Your Answer:

Buick Verano Experts

  • #1
    Ed92626
    Reputation
    120
  • #2
    txbarney
    Reputation
    90
  • #3
    F_O_R
    Reputation
    70
View All

Find great deals from top-rated dealersTM

Search

Related Models For Sale

Used Buick Regal
8 Great Deals out of 110 listings starting at $5,500
Used Buick LaCrosse
3 Great Deals out of 274 listings starting at $2,995
Used Chevrolet Malibu
48 Great Deals out of 2,460 listings starting at $2,799
Used Chevrolet Cruze
138 Great Deals out of 4,025 listings starting at $1,966
Used Buick Encore
15 Great Deals out of 4,199 listings starting at $7,995
Used Chevrolet Impala
27 Great Deals out of 789 listings starting at $2,495
Used Honda Accord
47 Great Deals out of 1,875 listings starting at $590
Used Hyundai Sonata
59 Great Deals out of 1,540 listings starting at $2,495
Used Toyota Camry
56 Great Deals out of 1,523 listings starting at $1,550
Used Ford Fusion
38 Great Deals out of 1,511 listings starting at $2,999
Used Honda Civic
171 Great Deals out of 6,221 listings starting at $1,557
Used Buick Enclave
26 Great Deals out of 1,418 listings starting at $4,991
Used Kia Optima
38 Great Deals out of 879 listings starting at $5,490
Used Hyundai Elantra
133 Great Deals out of 5,340 listings starting at $2,000
Used Nissan Altima
44 Great Deals out of 1,493 listings starting at $1,995

Used Cars for Sale

2017 Buick Verano For Sale
28 listings starting at $13,995
2016 Buick Verano For Sale
4 Great Deals out of 84 listings starting at $11,690
2015 Buick Verano For Sale
8 Great Deals out of 113 listings starting at $9,777
2014 Buick Verano For Sale
4 Great Deals out of 47 listings starting at $4,750
2013 Buick Verano For Sale
28 listings starting at $6,995

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.