What should I do if I hear a knocking noise in my car?
If your engine develops a knocking noise while driving, usually it’s quickly followed by a red or amber warning light on the dash notifying the driver there is a problem. If the light is red, I highly recommend shutting off the engine, red means STOP! If the light is amber, I recommend taking it easy…
What should I do if I hear a ticking noise in my engine?
If your engine develops a ticking or knocking noise in a short period, the first thing you should do is shut off the engine and check the oil level. You’ll need to find the engine oil dipstick and see if you need to add oil or if the oil level is up to the full line.
Can a mechanic come to your home to repair your car?
Our mechanics will come to your home or office, even on evenings and weekends. We offer fair and transparent pricing and provide estimates upfront for hundreds of services on thousands of cars. Book with confidence. We only work with highly rated mechanics. All services are backed by our 12-month / 12,000-mile warranty.
Who are the best mechanics for your car?
Choose from over 30,000 mechanics, reviewed and tested by Car Talk’s community. Learn more Took my porsche Panamera to have a maintenance service and overall inspection. A few minor things were identified but the kicker was, he told me that my brake pads had more life left than the onboard… read more Know a great mechanic? Tell the world!
How to contact YourMechanic with limited warranty?
To inquire about obtaining service under this Limited Warranty (if applicable), email us at [email protected] or call us at 1-800-701-6230 within the Warranty Period. When contacting us, please describe the nature of the problem and provide the email or phone number you used to request the service.
Can you write a review of a car mechanic?
You will be matched with a mechanic who has the necessary expertise to perform the work on your car. You can see reviews of the mechanic before you book. Only customers who have completed an appointment with us can write a review — this guarantees that all reviews are from real customers.
What should you do if your mechanic tells you something is too complicated?
Sometimes it is hard to know whether damage happened at the shop unless you examine your car closely. But a mechanic who is trying to pass the buck on damage that couldn’t have happened anywhere other than in the shop is obviously one to avoid. “It’s complicated.” If someone tells you that something is too complicated to understand, run away.
Our mechanics will come to your home or office, even on evenings and weekends. We offer fair and transparent pricing and provide estimates upfront for hundreds of services on thousands of cars. Book with confidence. We only work with highly rated mechanics. All services are backed by our 12-month / 12,000-mile warranty.
Why does my engine make a knocking noise when I start up?
The knocking on acceleration is most likely a worn crankshaft bearing, and the smoke is probably worn piston rings or valve guide seals. Valve guide seals will usually cause smoke on start up and then will disappear after driving for a few minutes; worn piston rings will smoke all the time.
Why does my Corsa make a knocking noise?
My corsa also has the same knocking sound, i replaced the drop links as they where a bit worn but the noise still percists. I had a look under neath today and found that on the front engine/gearbox mount at the bottom of the car there was about a 3-4 mm gap between the outer rubber bush and the shaft that goes through it.
You stay outside the vehicle, grab the roof right above the driver’s door, and rock the vehicle from side to side like you are trying to roll it up on its side. If the person inside the vehicle can hear the noise, your sway bar bushings will need to be replaced.
Why does my steering rack make a knocking noise?
If you suspect your steering rack is causing a knocking noise while driving on uneven road surfaces here is one way to check for play in the steering rack end bushings. Jack up the front of your vehicle and support it under the frame with jack stands.
Why does my car make a knocking noise when I drive over bumps?
These small inexpensive bushings wear out over time and can cause a knocking noise while driving over small cracks and bumps in the pavement. If you suspect this may be your problem and you would like to do a quick check, have a friend sit in the vehicle and close the door and listen for the noise.
How to troubleshoot rear suspension noise test drive?
How to Troubleshoot Rear Suspension Noise Test Drive. The first step to diagnosis is a test drive, and for that you’ll need a smooth and empty road, a parking lot… Constant Noises — Wheel, Tire or Wheel Bearing. Constant noises don’t usually mean a problem with the suspension as… Noises Over …
What causes the knocking sound coming from your engine?
What causes the knocking sound coming from your engine? There are several answers to this question, but there is one that is particularly common: a bad air/fuel mixture. Your engine depends on two primary ingredients in order to fire and create the power that propels you forward: oxygen from the air around you, and fuel that can be ignited.
What should I do if I hear engine knocking?
If the problem persists and you continue to hear engine knocking, however, schedule an appointment for engine repair with your local auto mechanic at Christian Brothers Automotive. Let them take a professional look. Check your fuel octane level. Low octane can cause engine knocking.
Can a bad knock sensor cause an engine to knock?
There’s even a knock sensor that’s designed to detect engine knock and tell the Engine Control Unit, so it can correct the problem automatically. This naturally means that a bad knock sensor can allow the engine to knock.
What makes the crankshaft knock the loudest?
Loudest when the engine is under load or acceleration, crankshaft knock can be diagnosed by paying close attention to the specific type of knock: A regular, rumble-like knock is often from worn main bearings. A more distinct knock is routinely attributed to worn rod bearings.
Why does my front wheel make a knocking sound?
It does this while going straight and turning. There are several reasons that may be causing a strong knocking sound from the driver’s side front wheel and this sound is likely attributed to an issue with the brakes, steering, and suspension. Struts/Strut Mounts – The suspension strut is attached to the vehicle by the strut mount.
Why do I hear a ticking sound from my side of the car?
It is more likely that the “ticking-like” sound that you hear coming from the passenger side of the car is actually coming from the engine compartment. If the “ticking-like” sound is coming from the engine compartment, this could be due to a faulty drive belt or drive belt pulley, or a faulty tensioner pulley.
Why does my car make noise when I go over 20 mph?
If you hear the noise above 20 mph it’s most likely a wheel bearing noise but it’s not a bad idea to check the tire tread to be sure the tires are not chopped or worn uneven. If you what to leave me more details about the noise I may have a more definitive answer to what may be the problem.
Why do I hear a knocking sound at the front of my car?
Because they’re under a lot of stress when it comes to balancing the weight of your vehicle from one side to the other they’re prone to breaking. When the sway bar does break it could lead to a knocking sound that you hear at the front of your vehicle.
Why is a ticking sound coming from the passenger side of my car?
However, if the “ticking-like” sound is coming from the interior passenger side of the car, it is possible that a problem exists with the blower fan motor. It would be a good idea to have a certified technician, like one from YourMechanic, inspect your car to pinpoint the problem that is causing the sound that you hear.
If you suspect your steering rack is causing a knocking noise while driving on uneven road surfaces here is one way to check for play in the steering rack end bushings. Jack up the front of your vehicle and support it under the frame with jack stands.
What does it mean when your car makes a popping noise when you turn?
A finger-snapping, popping or clicking sound when you turn What it means: If you have a front-wheel-drive or all-wheel drive vehicle and hear this sound when you turn or corner (but the noise stops when you steer straight) one or both of the constant velocity (CV) joints on your front axle could need replacing.