vs
Alternator OEM Volkswagen or Duralast
Reviews
My 93 vw cabriolet is running an oem alternator from the factory.
Pros: oem alternator
Vehicle:
Volkswagen
so far the alternator seams to be working. I cut and then put ends on the red wires and bolted them up. I put my multi meter on one of the two prongs on the clip and grounded the other. then turn the alt motor. the one prong that raised up was my exciter wire.
Pros: alternator seems working
Also, it seems that it is a 120 amp alternator, so you might want to re-think using the Stock Rabbit harness and, instead, run a bigger cable, since the Rabbit alternators were 60 amps max.
Pros: higher amperage
Cons: bigger cable needed
Vehicle:
Volkswagen
okay so i installed an alternator in my car yesterday, boosted it, let the battery charge a bit, removed jumpers...car stalled.
Pros: alternator installed, battery charged
Cons: car stalled
Vehicle:
Volkswagen
Alternators don't make good battery chargers and if your alternator is on its way out then it may not be able to charge the battery. A fully charged battery measures 12.6V when the car is not started. When it's discharged by 75% then it measures 12.4V. if it's like 12V then it's totally dead. When you start the engine and the alternator turns, at idle you should have at least 13.4 Volts. If it's less than this then try reving the RPM's to like 2000rpm. You now should have at least 13.4V. If you don't then you have a problem either with the regulator or you have a bad diode.
Pros: fully charged battery 12.6V
Cons: alternator not battery charger
Vehicle:
Volkswagen Jetta
2 weeks ago, my 120amp Bosch crapped out on my '95 GLX. Decided the Duralast route wasn't a bad direction, being it's actually an OEM Bosch alternator, that Duralast performs the remanufacture on, with their own regulator, brushes, and bearings. It was also stated that they had numerous testing fazes performed after the rebuild. I had a 25% off coupon, and $40 in Autozone credit points. Walked out with the alternator for around $90, being the 120amp alternators are more expensive. Took care of the install, started it, power held, and she ran beautiful. Then a few minutes later, I started to hear a bearing scream. Was worried it was the alternator, as that was the only factor that changed, aside from disengaging the tensionar pulley and removing the serpentine belt during the alternator installation. 2 days later, cars sitting there warming up, hear the RPM's start to change, the gauge cluster display starts to dim, the door chime weakens out, and the car dies. Wouldn't you know, that Duralast alternator **** the bed with less than 10 miles on the rebuild.
Pros: OEM Bosch alternator
Cons: died within 10 miles
Mileage: 16 km
the car is a 1996 golf gl, 5 speed, with A/C (this is relevant to the alternator spec) Original problem, car not charging and replacement alternators were no good
Cons: car not charging
Vehicle:
Volkswagen Golf
I have a 99.5 vr6 2.8 afp and missing a alternator ground i think I am getting 20 intermittent ground fault codes and the kid i bought the car from had a alternator put in.
Pros: alternator may be ungrounded
Cons: intermittent ground fault codes
Vehicle:
Volkswagen Golf
My Rabbit's alternator lasted a solid 40,000 miles!
Cons: alternator lasted 40000 miles
Vehicle:
Volkswagen
Mileage: 64373 km
alright guys...i charged the battery and it started right up...put my meter on the batter with it running and it just kept going down in voltage over a 10 min span...so i would say the alt is bad...
Pros: battery started right up
Cons: voltage kept going down
Vehicle:
Volkswagen
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