Q: tapping noise in tranny when in gear and rpms are over 1000, 2007 Sentra. Shifts fine

asked by on September 26, 2017

when in gear and rpms go above 1000/1500 there is a sound in tranny that is almost a tapping/ something hitting sound. Faster I go the faster the sound is. The sound is not coming from the engine sounds like in the tranny. Engine is about 2 yrs old. Car shifts fine. What could this be.

My car has 153000 miles.
My car has an automatic transmission.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Are Code Readers and Scan Tools Different?
There are differences and similarities between code readers and scan tools. With the advent of the vehicle on board diagnostic system (OBD) (https://www.yourmechanic.com/article/what-is-the-on-board-diagnostics-obd-system) there have been many different makers of scan tools and code readers. The code readers were the...
How do I use the console box in a 2012 Toyota RAV4?
Your car’s console box (or center console if you prefer) is designed to provide you with additional storage space. It also acts as an armrest for the driver and front passenger. There are actually two storage areas here – this...
Car overheats when idling
The cooling fans on your vehicle are controlled by your powertrain control module through the fan relay when your vehicle gets to a set temperature. There have been issues of the fan relay and module failures. If these two components...
Idle is very high
This is a common sign of a major vacuum leak. This can be very difficult to trace as there are many places a vacuum leak can emit from. I would recommend having an expert from Your Mechanic come to your...
My Car Isn't Getting Spark. I've Changed The Fuel Pump, Spark Plugs, Wires, Cap And Rotor
Hi there. I've encountered this situation multiple times. A no spark condition on this vehicle can be caused by a few different things, including the crank position sensor, the cam position sensor, the ECM, the coil, a fuse, and a...
Donor 5 speed from '95 Nissan hard body pickup. Will it bolt up to the L18 engine in Datsun?
This is a tough case. Even if the transmission does bolt up, the difference in electronics might it difficult to retrofit to the older vehicle. The electronics must be different and there were many vacuum assisted components in earlier years...
Check Engine Light - 200 Dodge Durango
When the Check Engine Light is illuminated and you’re able to download the P0601 OBD-II error code (https://www.yourmechanic.com/article/-p0601-obd-ii-trouble-code-internal-control-module-memory-check-sum-error-by-spencer-clayton), it typically indicates that the internal control module within the ECU is either faulty or not receiving correct data from the transmission,...
my emissions service light is on and car stalls
Hi There, Your car has a small purge valve called a purge solenoid (https://www.yourmechanic.com/services/evaporation-vent-solenoid-replacement) that controls the venting of fumes from the fuel tank as these fumes build up inside, particularly when you are refueling the car with gas. The...

Related articles

The Best Used Cars to Buy If You're an Archeologist
If If you are an archaeologist, you need a vehicle that will take you off the beaten path. After all, that’s where you spend a good deal of your time. And that means that you will need, ideally, an SUV...
The Top 5 Selling Cars in Alabama in 2012
2012 2012 was a great year in Alabama for auto manufacturing, but that wasn’t the only bright spot. Vehicle sales in Alabama were also robust in 2012. Nothing much changed in terms of the vehicle types that were most popular...
Top 10 Best-Selling Cars of 2016
Ford F-series pickup trucks, Toyota Camry, and Honda Civic are some of the best-selling cars of 2016 and all deliver on reliability and efficiency.