Q: I drove over an old railroad track on a back road and apparently scraped the differential pretty hard. Immediately After this happ

asked by on October 18, 2017

I drove over an old railroad track on a back road and apparently scraped the differential pretty hard. Immediately After this happened the truck began making a hard thumping sound which speeds up and slows with the speed of the vehicle. It's a 2007 dodge ram 3500 4x4 manual, still shifts fine.

Car is making a noise Inspection $94.99 - $114.99 Get a Quote

Hi Trey. Thanks for contacting us today. It’s quite possible that when the truck bottomed out and hit that railroad track that the yoke or the drive shaft was bent or damaged. That would cause the type of noises you are describing. The only way to confirm this is to have a professional mechanic inspect it personally.

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

When I turn at low speed the steering makes noise
Technical Service Bulletin T-SB-0318-08 (Rev2, dated April 16, 2012) specifically addresses this issue and the fix is a redesigned steering intermediate shaft. It is recommended that you take your vehicle to the Toyota dealership to address this issue, reference T-SB-0308-08 which...
How do I read the speedometer?
The speedometer is located on the instrument panel, and tells you roughly how fast your vehicle is going. The speedometer is a semicircle, with a hand that points to the speed at which you are currently driving.
Rear wheel bearings making noise
Hi. Wheel bearings typically make a rotational growling noise that is proportional to vehicle speed. So, I doubt what you are hearing it the wheel bearing. Doing some research, it looks as though quite a few people have had problems...
Headlights and taillights don't work
Hello. If both of these stopped working at the same time it is usually the switch. This is the most common failure on this car. I would usually check the wiring to the switch for voltage first before replacing the...
Car had a hunting idle so replaced Iac valve and now it idles at 2200 rpm's cold and 1000 rpm's warmed up.
Hello. You car does have an adaptive memory when it comes to the idle control valve. Over time the computer is going to adjust the placement of the valve to compensate for water and carbon build up. In some cases,...
Dana35 rear differential pinion bearing is shot and not sure if it can be pulled through the hole for the drive shaft
You have two pinion shaft bearings. The one that can be replaced by removing the driveshaft and flange on the rear end. You remove the seal and the bearing can be removed. The bearing race cannot be replaced this way...
Car cannot start, shifter showing second gear
Your symptoms seem to be similar to the situation where the linkage between the shifter handle and the transmission range selector may be loose or broken. In this event it may seem like the transmission range selections don't match up...

Related articles

Is it Safe to Drive With a Faulty Knock Sensor?
Symptoms of a bad or failing engine knock sensor include slow acceleration, reduced fuel economy, and the Check Engine Light turning on.
B1914 OBD-II Trouble Code: Air Bag Crash Sensors 1 and 2 Circuit Short To Ground
B1914 means there is an issue with one or more of the sensors in the air bag system, likely due to a faulty sensor or defective wiring.
The Difference Between Shocks and Struts
Shocks and struts are often referred to interchangeably as they perform the same function, however, they differ in suspension system design.