vs
Alternator OEM FORD or OEM Mazda
I was able to remove/replace the alternator on my Mazda CX-5 without removing any parts as has been mentioned.
Pros: remove/replace without removing parts
Cons: extremely difficult, very tight fit
Vehicle:
Mazda
OEM. I've had to warranty and eat so much labor from faulty auto parts store starters and alternators it's unreal. They cost more, but I rarely have an issue with OEM.
Pros: rarely have issue
Cons: cost more
I had lots of issues with a ‘96 4.6 Cobra. Back and forth between battery, alternator issues. Maybe, six months between issues. Finally replaced the alternator with new, not reman and changed the battery at the same time. That lasted for the next three years that I owned the car and was still fine when I sold the car.
Pros: new alternator lasted
Cons: alternator issues
Vehicle:
Ford
I had a similar problem with my 08 mustang GT. The alternator burnt through the cord going from it to the battery. Bought a remanufactured alternator and replaced it. Still didn't work. Traded it in for another remanufactured. Still didn't work. Finally returned that one and bought a brand new one. Works fine 6 years later and no problems.
Pros: new unit works fine
Cons: reman units didn't work
Vehicle:
Ford Mustang
Newer ford alternators essentially “talk” to the pcm. Cheap aftermarket alternators do not do well on these cars. Replace the alternator with a better quality alternator
Pros: better quality alternator
Cons: cheap aftermarket alternators
Vehicle:
Ford
HAVE a 2022 CX30 @ 79,000 miles. Alternator went out today
Cons: alternator went out
Vehicle:
Mazda
Mileage: 127139 km
Just a shitty alternator
Cons: shitty alternator
My 2020 Mazda cx30 has a bad alternator at 47,000 miles. Bought this car about a month and a half ago. Wondering if this is a typical thing for Mazdas alternators to go out fast.
Cons: alternator went out fast
Vehicle:
Mazda
Mileage: 75639 km
My neighbor had a Ford mustang and he had to jump start it about once a week. I checked the alternator and it had power when the car was off. Bad diode.
Pros: bad diode
Cons: power when car off
Vehicle:
Ford Mustang
Have been burned by aftermarket alternators. I'll spend the money for an OEM every time.
Pros: OEM every time
Cons: burned by aftermarket
Vehicle:
Mazda
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