2014 Chevrolet Silverado 1500
Mileage
133,443
Service Date
10/28/2025
Services Performed
- We test drove the vehicle and were able to confirm the customers complaint on the thumping noise, With further inspection of the drive line we found the slip yolk was making a noise so we will need to remove the rear drive shaft and re-lube the yolk, we also need to open up the rear differential to inspect the gears due to them being low on fluid and the customer stated they had added fluid before they brought it in. Once the inspection was complete we will need to clean out the rear differential of any debris and add fresh AMS differential fluid . We would also suggest a transmission flush due to mileage, We checked the fluid to see if it would qualify and it was brown in color so it would be border line as to if we should preform the flush. Once we notified the customer of the situation and they preferred for us to preform the flush.
- FLUSHED DIFFERENTIAL WITH NEW FLUID AND ADDED CORRECT CONDITIONERS.
- Removed the Rear drive shaft and lubed the slip yolk and reinstalled shaft.
- Flushed transmission with synthetic AMS oil transmission fluid.
Nikole M. gave our service a 5 star review on 10/28/2025
