Q: Engine howling.
I need a diagnostic. My engine howls and rumbles after I let off the gas.
Recommended Services
| Noise from engine or exhaust Inspection | $94.99 - $114.99 | Get a Quote |
Hello. If the engine seems to run fine under normal driving conditions and only makes this noise when you let off of the gas then this may not be an engine problem. Most of the time it is either a differential or transmission issue, or can just be a loose exhaust. I have seen some internal engine bearing failure cause this, but that is not as common. A mechanic would typically get the vehicle in the air and run it to see if they can pinpoint the location of the noise. I would get some assistance from a certified mechanic, like one from YourMechanic, that has the experience to do this.
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
Driver's side window won't go up
If only one window is not operating correctly, I would suspect a failed motor and/or regulator. When the window switch is pressed, power is sent to a DC motor. The motor is attached to a scissor-type device called the regulator,...
A/c blowing cold air intermittently with warm air
Hello. If the system continually blows hot and then cold, this is typically caused by a failing blend door actuator. If it fails, it can allow the temperature door to not hold the right position. It can also be caused...
I notice my car shakes a little when i accelerate from a full stop.
Hello. If the shudder only occurs slightly under acceleration then it typically is not a dangerous problem. Most of the time it is caused by a bad engine mount or an issue with a failing cv axle (https://www.yourmechanic.com/services/axle-cv-shaft-assembly-replacement). If one...
Why are my windshield wipers not working on my 2004 Dodge Stratus
Hello. Most of the time this is caused by a failure in the wiper switch itself. This arm tends to fail internally and not make good contact which will cause the system to not work. Before replacing it though the...
Front end began shaking and engine light flashes.
Hi there. Check the engine oil level on the dipstick. If there is no oil on the dipstick, then the engine began shaking due to lack of lubrication. If the oil is full, then something inside the engine broke causing...
Strong smell of gas engine knocking
Hi there. It's possible that either you have a fuel leak or a vacuum leak that is causing the shaking issue you're experiencing. Since you're smelling gasoline, I would highly recommend having a professional mechanic complete a smell of gas...
Burning Smell and Squeaking Wheel 2007 Honda Civic
Hello - the smell and "hot" symptoms you describe suggest your rear brake is dragging on that rear wheel. This could be an emergency brake cable which is not releasing (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-parking-brake-release-cable), or a frozen brake cylinder or caliper. I recommend...
Frozen non-drive wheel. Will not turn at all
You won't know until you get the brake caliper off. If it is a brake problem, the caliper will be very difficult to remove but the hub will turn freely after you get it off. That could be a parking...
Car turns off when im at complete stop but not when parked
Hello, thank you for writing in. Finding the cause of your issues is going to be a process of elimination. There are several components you are going to want to check and test if possible. First, have your vehicle scanned...
Related articles
How Do Rotor Engines Differ From Regular Engines?
Rotary engines use three-sided rotors inside an oblong housing instead of pistons. Rotary engines create lots of horsepower, but aren't as efficient.
A Buyer’s Guide to the 2009 Mazda Tribute Hybrid
2009 2009 marked the end of the very short life of the Mazda Tribute Hybrid. All told, the automaker produced fewer than 700 models, and it was ultimately retired well before the Tribute itself ceased production in 2011. For the...
Symptoms of a Bad or Failing Exhaust Manifold
If the exhaust is excessively loud, there are engine performance issues, or the engine bay smells burnt, you may need to replace the exhaust manifold.
Browse other content
Estimates
Services
Cities