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Certified Transmissions & Auto Repair

Puntuación Promedio
Calificación general 4.8/5Calificación general 4.8/5Calificación general 4.8/5Calificación general 4.8/5Calificación general 4.8/5
4.8
(33 Reseñas)
82

Detalles de la Puntuación

Tendencia de los Últimos 30 Días

Negocio Activo

ReScore Reseñas

ReScore
Calificación general 0.0/5Calificación general 0.0/5Calificación general 0.0/5Calificación general 0.0/5Calificación general 0.0/5
Reseña Original
Calificación general 0.0/5Calificación general 0.0/5Calificación general 0.0/5Calificación general 0.0/5Calificación general 0.0/5
0
Total de ReScores
-
Promedio de ReScores
82
Puntuación Neta de Promotores ®

Detalles del Negocio

Contacto
(909) 982-8902

Horario del Negocio

Mon
8:00 AM - 5:00 PM
Tue
8:00 AM - 5:00 PM
Wed
8:00 AM - 5:00 PM
Thu
8:00 AM - 5:00 PM
Fri
8:00 AM - 5:00 PM
Sat
closed
Sun
closed
* Pacific Time (Us & Canada)
649 N Benson Ave. Unit A Upland, CA 91786
Reseñas de Certified Transmissions & Auto Repair's
Calificación general 4.8/5Calificación general 4.8/5Calificación general 4.8/5Calificación general 4.8/5Calificación general 4.8/5
4.8
(33 Reseñas)

JS
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JAMES S.
Ontario, CA
Calificación general 2.0/5Calificación general 2.0/5Calificación general 2.0/5Calificación general 2.0/5Calificación general 2.0/5
02/03/2026
cliente verificadoCliente Verificado
2
Failed to diagnoses, quoted wrong price
Brought truck in to diagnose and service transmission issue and some other general services.

First of all, the technicians could not duplicate the trans issue I was experiencing even though I left specific instructions. The trans has a delay when going from park to drive (first) when it’s cold/sitting for several hours. They could not duplicate the issue, so either they didn’t care, try, or follow instructions. The vehicle does the same thing now, it’s been doing it for months consistently. Zero value and diagnosis provided.

Second:
I asked what the price was to change the fluid and filter. I even explicitly stated, this is a 2020 Silverado 8spd and the exhaust and front member needs to be dropped. And the fluid is expensive/specific. If you’re price is $1,000 like cheverolet I will take it to another place that charges me $550 in the past. They said no it’s around $500. When they called me to go over my pricing, sure enough $1,000 for the trans fluid service alone. I reminded the individual of our conversation, they were apologetic and did what they could to lower price by couple hundred dollars, still more than I have had serviced elsewhere.

Lastly the oil % wasn’t reset (they did the oil too). And the Air pressure sensor in one of the tires was not fixed/missed. The truck has a slight vibration when idling now that it didn’t have before. Not sure what that’s all about.
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