3 Must Know Signs of an Exhaust Leak

That rumbling noise coming from the engine that didn't use to be there might make your car sound good, but it's likely wreaking havoc on your engine, and possibly your health. The loud rumble is a sure sign of an exhaust leak. Exhaust leaks are dangerous because not only do they cause driveability problems but they allow for the possibility of toxic, colorless and odorless fumes to enter the passenger cabin that can quickly cause a driver to pass out and die. If you experience any of these signs of an exhaust leak make an appointment with your local auto repair mechanic right away.

Increased Engine Volume

The most telltale sign of an exhaust leak is often an increase in engine noise. As mentioned, it may make your vehicle sound good, but the noise is doing no actual favors for your vehicle. This noise will likely be louder as you accelerate. Leaks can happen anywhere in the system and even pinhole leaks can create a loud roar. An exhaust leak near the manifold can increase engine volume and it carries a great risk of allowing toxic fumes to access the passenger cabin. Any odd noises should warrant a trip to the auto shop.

Gas Pedal Vibrations

Another common symptom of an exhaust leak is a vibration sensation. If you notice the steering wheel vibrating or can feel it in the gas pedal, especially during acceleration, there is a good chance that you have a small leak somewhere in the system. The force created by gases leaking out of the exhaust pipes through small holes or cracks will cause the vehicle to vibrate.

Decreased Fuel Efficiency

One of the less common signs of an exhaust leak is a decreased fuel efficiency. An exhaust leak causes pressure issues within the engine that can cause it to burn unnecessary amounts of fuel based on oxygen sensor readings. Typically the drop in fuel efficiency will be in the 2-3 MPG range. However, a drop in MPGs related to an exhaust leak will usually be accompanied by one of the following symptoms as well. If you ever have mileage problems be sure to have them diagnosed by a mechanic.

If you suspect that you have an exhaust leak you should never wait to have it checked out, as the risk of poisonous gases entering the vehicle is very real. To schedule an appointment for exhaust repair in Gonzales get in touch with All Tune and Lube. Our expert technicians can tackle any issue with your import or domestic vehicle, including engine and transmission repair, along with routine auto maintenance. Call (225) 590-5369 today to request an appointment for premier auto repair in Gonzales and the neighboring towns.

All Tune & Lube Gonzales Blog

Written and Published By MORBiZ

When to Suspect an Alternator Problem
Watch Out for these 7 Signs of Failing Brakes
What is preventing my car from firing up?
Sustain High Performance with these 6 Maintenance Tasks
FAQ: Colored Exhaust Smoke
Why does my car need fluid services?
Great Maintenance Services that can Restore Fuel Efficiency
What is a tune up and when does my car need one?
Words to Know When Buying New Tires
Does My Vehicle Need Suspension Repair?
3 Ways to Maintain a Safe Car
4 Transmission Issues You Need to Know
End of Summer Auto Maintenance
What are the symptoms of brake trouble?
5 Ways to Keep Your Car Running Great
6 Times You Definitely Need to Call the Auto Shop
What's Leaking from My Car?
Customer Reviews of All Tune and Lube Gonzales
Why Won't Your Car Start?
5 Common Signs Your Car Needs Cooling System Repair
What is General Auto Maintenance?
Common Auto Parts that Require Replacement
Is it Time for Transmission Repair?
5 Auto Maintenance Tips to Avoid Expensive Auto Repair
Small Car Problems that Cause Big Trouble
Top 5 Signs Your Car Needs Brake Repair Now
Common Reasons to Fail Emissions Testing
Is it Time for Engine Repair? 3 Signs that Say Yes!
This is why your vehicle requires routine auto maintenance
7 Auto Repair Terms You Should Know
4 Signs You Need Suspension Repair
3 Symptoms Your Car Needs Exhaust Repair
Keeping Up with Oil Changes
The Importance of Fluid Exchange Services
Does My Car Need a Wheel Alignment?
Diagnosing Check Engine Light Problems
Why is Fleet Vehicle Maintenance so Important for Business?
Does my car need A/C repair?
Have You Checked Your Brakes Lately?
When is it Time to Head to the Auto Repair Shop?
4 Common Causes of a Dead Battery
4 Characteristics of a Quality Auto Repair Shop
Terms to Know When Buying New Tires
My Car is Shifting Funny, is it Time for Transmission Repair?
Top Signs of Radiator Failure
Excessive Exhaust: It's Time for Engine Repair
How Important is Tire Pressure?
Common Signs of it's Time for Engine Repair
5 Tips for Finding an Expert Auto Repair Shop
Why is the Check Engine Light On?
Does this mean I need auto repair?
Great Auto Maintenance Tips to Increase MPGs
3 Must Know Signs of an Exhaust Leak
If this happens you need brake repair now!
Looking for quality auto repair in Gonzales? Be sure you choose a shop with these qualities!
What Exactly is Preventative Auto Maintenance?
No Gas: Common Problems of the Fuel Delivery System
What is a Tune Up?
The Benefits of using OEM Parts for Auto Repair
3 Big Signs you Need Axle Repair
Why Won't My Car Start?
Does My Vehicle Need a Fluid Flush?
Does My Car Need Suspension Repair
3 Car Problems that Make Weird Noises
4 Signs it's Time for Cooling System Repair
3 Common Signs of Power Steering Failure
Odd Vibrations: What Needs to be Repaired
5 Serious Signs of Transmission Failure
Car Won't Start? 5 Common Auto Electrical Problems
End of Summer Maintenance that Saves You Gas
What is Leaking from my Car?
4 Signs You Need Brake Repair
3 Signs it's time to Rebuild or Replace the Engine
5 Reasons Why Regular Oil Changes are Important
5 Benefits of Tire Rotation & Replacement
4 Key Things to Look for When Looking for a Trustworthy Auto Repair Facility
How Auto Maintenance Service Saves You Money