Skip the auto shop - Our mechanics make house calls

Symptoms of Bad or Failing Exhaust Supports

exhaust supports

Bad or Failing Exhaust Supports Inspection

by a top-rated mechanic at your home or office

Underneath your vehicle are several series of different systems that keep your vehicle in fine working order, including your exhaust system which connects the metal brackets on the exhaust pipe and muffler to the undercarriage through the use of very thick rubber dampers. This exhaust support, or exhaust hanger, pulls all of the exhaust-related parts together and keeps them close and tight to the vehicle so they can avoid being damaged.

The vibration in this area of the vehicle can be immense, and the close proximity to the ground provides ample opportunity for road debris to jump up and attempt to knock the exhaust system off of its perch near the engine. The exhaust supports are a more flexible rubber instead of a solid steel to allow the exhaust some room for movement with the vehicle and also to provide a measure of cushion from road shocks.

Along with noise dampening, the exhaust supports protect the tailpipe and exhaust structure from being damaged – making this an important part to get repaired quickly. Here are some common symptoms that hint towards having failing exhaust supports:

HAVE SYMPTOMS OF CAR TROUBLE?
Get an $80 diagnostic
by a top-rated mechanic at your home or office.

Get a quote · Book an Appointment · Our expert mechanics come to you.

1. Exhaust pipe loose or swaying

Anytime your exhaust pipe or tube is hanging low or looks like it is swaying beneath your vehicle, it’s time to check your exhaust supports to ensure they are still functional. They may only need to be adjusted, so check with a qualified technician.

2. Muffler hanging to the ground

A muffler that is literally dragging the ground is one that’s got a completely failed exhaust support – it may even have come completely off the vehicle. Either way, get the muffler checked out soon.

HAVE SYMPTOMS OF CAR TROUBLE?
Get your car fixed at your home or office.

Get a quote · Book an Appointment · Our expert mechanics come to you.

3. Exhaust louder than usual

There are several reasons why your exhaust may be louder than usual, but the jittering and moving around of your exhaust pipe when the support fails are one potential reason to explore.

While the exhaust supports are not a part of a regular maintenance routine, if you find need to replace the supporting parts of the exhaust system, it’s good to go ahead and replace the exhaust supports as well.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
Still not sure about your car's issue?
Diagnose your car
What kind of issue are you experiencing?
Brakes are squeaking
Car is not starting
Car is overheating
Car is shaking (vibrating)
Fluids are leaking
Heating and A/C
Smoke or steam is coming out of the car
Warning light is on
Icon-warranty_badge-02

Skip the repair shop, our top-rated mechanics come to you.

At your home or office

Choose from 600+ repair, maintenance & diagnostic services. Our top-rated mechanics bring all parts & tools to your location.

Fair & transparent pricing

See labor & parts costs upfront, so you can book with confidence.

12-month, 12,000-mile warranty

Our services are backed by a 12-month, 12,000-mile warranty for your peace of mind.

Get A Quote

Need Help With Your Car?

Our certified mobile mechanics make house calls in over 2,000 U.S. cities. Fast, free online quotes for your car repair.

GET A QUOTE

More related articles

How to Buy Fuel Treatments
Adding a fuel additive to your gas tank when you fill up is one way to clean vital engine parts of deposits, improve the performance of your engine,...
Veteran and Military Driver Laws and Benefits in New Mexico
The state of New Mexico offers a number of benefits and perks for those Americans who have either served in an Armed Forces branch...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...


Related questions

Q: Exhaust and manifold leak

This problem would need to be looked at to see what kind of damage was done, and what is broken. I recommend that you have a mechanic, like one from YourMechanic, inspect your exhaust manifold, and have it replaced, if...

Q: My truck won't start. I put a new fuel pump, cam shaft sensor, cleaned my crank sensor, and put a new battery in it. It will crank but not start.

Check the exhaust system for any leaks before the oxygen sensors. This can contribute to having more oxygen in the exhaust stream causing the sensors to register a false reading. If there is no leaks in the exhaust, then check...

Q: Bad muffler sound that gets better after a few miles

If the engine was sputtering and then when the exhaust starts to come off it makes the engine run better, then there is either a plugged muffler or a plugged catalytic converter. To check this, put the exhaust back together...