Q: There is a rattling noise coming from my exhaust when my car is idling.
There is a rattling noise coming from my exhaust when my car is idling. I don't know if it's the heat shield or what.
My car has 78000 miles.
My car has an automatic transmission.
Recommended Services
| Loud squealing or rattling is coming from engine Inspection | $94.99 - $114.99 | Get a Quote |
Hello, the exhaust system noise can be created from a heat shield (light tin type sound). Rattling could be from a hanger which support the system. A muffler and catalytic convertor can internally make a rattle type noise. The vehicle would have to be inspected for this issue. If you’d like to have this done, a qualified professional from YourMechanic can come to your car’s location to diagnose the noise in person and proceed with repairs.
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
What others are asking
Shortage in wire leading to battery cable
Hello. If someone has changed the wiring from its original path without using the proper wires or connectors, it could cause a short. The wiring needs to be checked for any breaks or loose connections in order to make an...
Changed VANOS Solinoid-Mechanic Wants to Replace Entire Engine
It's entirely possible that there is an engine problem. The VANOS system is BMW's take on variable valve timing, and if your car is a regular Mini Cooper, not the Cooper S model, then it has double VANOS and uses...
Replacing rear brake pads
Hello! We will be happy to assist you with your 2010 Ford E-250. You will have to remove the whole caliper and bracket as one, then remove the caliper bolts from the bracket once the caliper and bracket is repositioned....
Where could this oil leak be coming from?
Hello. You mention the power steering reservoir, so just be sure it is oil and not power steering fluid which of course would change the nature of the repair. To answer one of your concerns, if oil leaks onto the...
New battery, no loose cable or corrosion. Car has completely no power. But will start later.
This is often times a sign of a short or a grounding issue. I would recommend checking the black negative battery cable that goes from the battery to the chassis of the car to be sure there is not a...
Car gets hot
This can be caused by a number of things such as low coolant levels (https://www.yourmechanic.com/services/top-off-coolant), a faulty thermostat (https://www.yourmechanic.com/services/thermostat-replacement), or a failing coolant fan switch. As you may know the coolant fan switch helps to maintain the proper coolant temperature...
When I come to a stop my trunk starts shaking. Just started happening.
If the Check Engine Light has come on, it is likely that Diagnostic Trouble Codes have been stored and they can be retrieved by a scan tool. If there are downloadable codes, a Check Engine Light diagnostic (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) will quickly...
car shakes when i start it in the morning, check engine light blinks then stays on
If you have the engine computer scanned you most likely have a misfire code to one or more cylinders. You may have a bad plug wire or coil or spark plug. If you have not got a tune up then...
Are engine light keeps coming on for a year EGR cooler and EGR valve replaced EGR valve replaced twice light still coming on
You will need to have system scanned for codes first and repair any received codes first. The exhaust pressure sensor may not be reading correctly and would cause the problem you are talking about. Make sure any other codes are...
Related articles
The Best Used Cars to Buy If You're a Dog Trainer
If If you are a dog trainer, you expect a lot from your vehicle. You want a ride that is safe, roomy, and of course, dog friendly, since your training operation will often mean that you need to transport the...
The Best Used Cars to Buy If You Just Retired
Here’s Here’s a cruel, hard fact – car manufacturers no longer target seniors. Instead, they devote their time and energy to appealing to the 18-45 demographic. Still, some features make certain cars more suitable for older drivers. We have evaluated...
How to Buy a Good Quality Heat Shield
Heat Heat shields are used to keep everything cool and under wraps when you are heating it up on the track or just on the road in a hot part of the country. A heat shield provides necessary protection for...
Browse other content
Services
Estimates
Cities