Q: put in reverse then drive sounds like your hitting tin can

asked by on December 22, 2016

Only does this ehen putting in reverse and drive Sounds like your taking a pencil and hitting a tin can Had new front tires put on a month ago started hearing this two wks ago.drives fine but twice i noticed was not picking up. Not doing that now just that cluck noise

My car has 95000 miles.
My car has an automatic transmission.

Most commonly, the sound you’re hearing comes from an exhaust heat shield. It sounds like rocks in a coffee can as some describe it. Exhaust heat shields can be on a catalytic converter, front pipe, or other component of the exhaust system. They usually consist of two pieces spot-welded together. With age, the spot welds can rust away. This makes the two pieces of the heat shield rattle together. It can be in certain gears, at certain speeds, only at idle, etc. It can be completely random. This is the most common cause but there can be other causes under hood as well. A loose bracket or pulley for example.

Have a certified technician look into the rattling sound to isolate the cause.

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

Car starts, turns off, and won't restart again for five minutes.
An engine needs three things to run: fuel, spark and compression. So, your engine is not getting the right combination of these three essentials. One thing that comes to mind on a vintage vehicle such as yours is vacuum leaks....
While driving at night, headlights occasionally turn off, so using high beams which do work
It sounds like there is a problem with the headlamp circuit. At first, I was going to say that the headlights have a poor ground connection, but then, looking at the wiring diagram for your vehicle, I noticed the high...
AC works sporadically
Hello. It sounds like you have an intermittent problem. If the A/C compressor (https://www.yourmechanic.com/services/ac-compressor-replacement) or A/C pressure switch (https://www.yourmechanic.com/services/ac-pressure-switch-replacement) is working intermittently, this may cause the A/C to work intermittently as well. Have a certified technician, like one from YourMechanic,...
Car is overheating, usually when it's hot and the engine idles.
You most likely have a transmission cooler that is leaking (https://www.yourmechanic.com/services/transmission-fluid-is-leaking-inspection) into the coolant inside the radiator. The transmission cooler is built inside the side tank of the radiator, and if it blew out, then you will have transmission fluid...
Parking Brake suddenly appears on the dashboard while driving
Check if your brake fluid level (https://www.yourmechanic.com/article/how-often-should-brake-fluid-be-changed) is full in the brake master cylinder. The light comes on when you fluid gets low enough to turn on the light and as you drive it, the fluid gets hot and expands...
Misfire under acceleration
First I would revisit the plugs and coils. there is always the possibility that something didn't hook up properly. Pay close attention to the ground wires. They are the brown wires that emerge from the harness at seeming random places...
CV Axle failure.
Hello there, without knowing which parts the dealer determined to be faulty I can only offer general advice for your 2011 Dodge Ram 1500. The CV shaft, CV boots, and axle assembles are common repair items, any one of these...
Can I drive over 65 mph with traction control on? Or should I turn traction control off?
Traction control helps with the stability of the vehicle in all conditions and works with the ABS system to ensure that the vehicle can stop fast and keep the vehicle in a safe condition on any roadway condition. I recommend...
Replaced the 02 sensor on my E46 and cel came on again with p1189 code again
Hi there. The problem with BMW-specific OBD-II codes is that they are unbelievably vague, In this case, the P1189 code indicates a fuel control fault detected from Bank 2 sensor 1. This does not automatically mean the O2 sensor is...

Related articles

A Buyer’s Guide to the 2012 Honda CR-V
The The fourth generation Honda CR-V was unveiled in 2012 with a total redesign. One of America’s favorite compact SUVs got a new look and a lot of great new features, including an all-wheel drive (AWD) option, as well as...
The Best Used Cars to Buy If You're a Dog Breeder or Trainer
These These days, dogs are more and more likely to travel with people than ever before. After all, what dog doesn’t ride in a car? As a breeder and trainer though, you’re probably more likely to carry along dogs than...
How to Modify the Alpine Navigation in an Acura or Honda
Modifying Modifying the original equipment manufacturer (OEM) navigation system of your Acura or Honda vehicle with aftermarket software is an easy way to add additional customization features to the already-installed system. Using a simple third-party computer program and a DVD-ROM...