vs
Alternator OEM KIA or GENERAL MOTORS
Reviews
I own a rio 2013. di ko gets bat marami parin nagsabi ng walang parts available sa kia e nasa shopee lang lahat. madali lang rin ayusin, naka DIY na ako nagpalit ng alternator, clock spring, ignition coils at eps motor. halos lahat ng fix nasa youtube lang.
Pros: parts available, easy to repair
Vehicle:
Kia Rio
My 2017 Kia Soul has 226,500 miles on the body and I have had none of these problems except my alternator died a few months ago but it had 220,000 miles on it.
Pros: high mileage, no problems
Vehicle:
Kia Soul
Mileage: 220000 km
I will always vote for a 10SI or 12SI GM alternator swap on an L-series engine. Affordable conversion bracket. 1-wire GM alternators are simple, reliable, cheap and readily available online but not easy to find in parts stores. 3 wire GM alternators are are easy enough to wire up and are absolutely everywhere in parts stores if you’re more concerned about parts availability and potential breakdowns on long adventures.
Pros: simple, reliable, cheap, readily available
Cons: 1-wire not easy to find
We had a warranty and it paid to have the alternator and starter replaced and I only had to pay the $150 deductible.
Pros: warranty paid replacement
Vehicle:
Kia Sorento
2011 Kia soul. 190k miles. No engine oil issues. Use fully synthetic that lasts about 10,000 miles per oil change. The only thing that I replaced twice was the alternator. lol
Pros: no engine oil issues
Cons: alternator replaced twice
Vehicle:
Kia Soul
Mileage: 305775 km
I had an 08 Rio that I bought used in 2011 barely used. It was good for a couple of years but once things started to go it was one thing after another. Alternator twice, the starter.
Pros: good for a couple years
Cons: alternator failed twice
Vehicle:
Kia Rio
Unfortunately it’s proprietary Hyundai/Kia part. It’s now a common problem that if the alternator goes, so does the transmission because the low voltage fries the shift control solenoid. Lots of people complaining about this and yes, it happened to me.
Cons: proprietary part, common failure, fries transmission
Vehicle:
Kia
The first few months of my Kia Sorento purchase, my air conditioning did not work. Then at 61,000 the alternator went and it was 1,000 miles out of warranty.
Cons: air conditioning didn't work, alternator went
Vehicle:
Kia Sorento
Mileage: 98170 km
three alternators in a Cadillac, even "new GM" are remans, only way to get a new one (never installed, made of new parts, new for you) is to buy a new car.
Cons: multiple failures, poor reliability
Garage told me the next day I need a new alternator.
Vehicle:
Kia
Write your review
Help others - share your experience with this part.
Comparisons
Show all
Voted AGAINST engine oil RAVENOL on the rating page
The brake pads OEM Alfa Romeo got the first review!
The brake caliper OEM BMW got the first review!
The brake pads OEM Infiniti got the first review!
For wiper blades PIAA already 100 reviews.
For battery Energizer already 25 reviews.
In the rating best water pump already 12 brands participate!
In the rating best timing belt already 13 brands participate!
In the rating best head gasket already 3 brands participate!
In the auto rating oil filter for Volkswagen Passat already 5 brands participate!
In the auto rating brake pads for Mazda 5 already 10 brands participate!
In the auto rating tires for Subaru Outback already 50 brands participate!
For cabin filter Fram already 25 reviews.
Voted AGAINST engine oil RED LINE on the rating page
Voted AGAINST engine oil PENNZOIL on the rating page
Which alternator to choose — OEM KIA or GENERAL MOTORS?
If choosing alternator across many manufacturers, check the part ranking. If your choice is down to two brands, the PartReview part comparisons help.
We compare alternator across these categories:
- PR Score.
- Overall ranking.
- Vote balance.
- Average rating.
- Number of reviews.
- Feature ratings.
- Car owners’ choice.
Which alternator are better — GENERAL MOTORS or OEM KIA?
In March 2026 on PartReview, alternator OEM KIA were overall better than GENERAL MOTORS.
- OEM KIA received a PR Score of 62 out of 100, and GENERAL MOTORS scored 50 points.
- OEM KIA ranked 14 in the overall ranking, and GENERAL MOTORS ranked 16.
- The average rating is higher for GENERAL MOTORS (3) than for OEM KIA (2.9).
-
Alternator GENERAL MOTORS have better feature ratings than OEM KIA:
- Warning light - owners believe, that this property for GENERAL MOTORS is better than OEM KIA.
- Lights - drivers claim, that this property for GENERAL MOTORS is outperforms OEM KIA.
- Noise - reviews suggest, that this property for GENERAL MOTORS is preferred to OEM KIA.
Which alternator are more popular — OEM KIA or GENERAL MOTORS?
In March 2026 on PartReview, alternator OEM KIA were overall more popular than GENERAL MOTORS.
By vote balance, alternator OEM KIA surpassed GENERAL MOTORS:
- For OEM KIA, the ratio of positive (23) to negative (14) votes is 9 votes.
- For GENERAL MOTORS, the ratio of positive (17) to negative (17) votes is 0 votes.
By number of reviews, alternator OEM KIA surpassed GENERAL MOTORS:
- For alternator OEM KIA there are 12 reviews: 7 positive, 1 neutral, 4 negative.
- For alternator GENERAL MOTORS there are 11 reviews: 5 positive, 1 neutral, 5 negative.
Which alternator do car owners prefer — OEM KIA or GENERAL MOTORS?
In March 2026, according to PartReview, alternator OEM KIA and GENERAL MOTORS have not taken top places in car-specific ratings. You can help by adding your review about these manufacturers.
Other comparisons of alternator
If this comparison didn’t fully answer your question, there are many others on PartReview.
For example, comparisons of alternator OEM KIA with: Denso, Bosch, Duralast, OEM Toyota, VALEO, OEM Honda, OEM Volkswagen, AC DELCO, OEM FORD, OEM Audi.
Also available: comparisons of alternator GENERAL MOTORS with: Denso, Bosch, Duralast, OEM Toyota, VALEO, OEM Honda, OEM Volkswagen, AC DELCO, OEM FORD, OEM Audi.
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.