Popular questions

Question
My engine makes a humming noise that sounds sort of computerized, and may be power steering or transmission related.
Hi there. The noise that you are hearing could be the power steering pump whining, the alternator bearing failing, or the transmission gear train has too much gear lash. Check the engine to see if there are any noises when...
Question
How do I adjust the steering wheel?
The steering wheel can be adjusted so that it is in the optimal position for you. To adjust the steering wheel, push the Steering Wheel lever (located under the steering wheel) down, until it locks into place. Then adjust the...
Question
I have a Ford Triton 5.4L Engine with a loud knocking noise,
The camshaft phaser can cause the noise you describe and also the drivablity issues. I would certainly fix it. There is a cam phaser lockout kit available and I would recommend using the kit instead of replacing the phaser. The...
Question
code p0446
Hi there. A P0446 (evaporative emissions system gross leak detected-Toyota defined meaning) sets when there is a fault detected in the evaporative system. The evaporative system is an emissions system responsible for preventing the leakage of fuel vapor into the...
Question
Dealership left oil cap off after oil change.
I would not assume anything. Have them detail the engine good and clean any oil up. Do a completely new oil and filter change and make sure the cap is installed properly. If you would rather have another mechanic take...
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Replaced both CV axles car still won't move can shift the gears put in park made grinding noise automatic transmission
Hi there. In most cases, when a CV axle breaks while the vehicle is in motion, additional damage will be done to transmission components or gear system components as well. The only way we can really help is to have...
Question
Car has trouble starting with the a quarter of gas left
Hello. There is usually a tray inside the fuel tank located under the fuel pump. This is used to get fuel to the pump when the gas is low or if the car is on an incline. This tray could...
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What precautions should I take with the air bag system?
While the air bags in your car are designed to enhance safety during accidents, you do need to take a few precautions to ensure that you don’t damage the system, or increase your risk of injury. Here’s what you should...
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Should you get an alignment after an engine replacement?
Hi There, If the motor is removed and replaced properly, this should not impact the alignment. That is not to say that is unheard of as sometimes during the course of moving things around steering components may be accidentally moved,...
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Catalytic converter or O2 sensor need replacing
From what you are describing it is possible the catalytic converters might need to be replaced. Before replacing them a back-pressure test should be preformed to verify that they are in fact faulty. After replacement, a verification that your engine...
Question
low beams keep going out
You may have a low voltage condition getting to the low beam circuit of the headlights and causing them to burn out early. Check the low beam relay to see if it is giving battery voltage at each headlight socket...
Question
What does the anti-lock Brake System (ABS) warning light mean?
There are several important lights in your dash, including the anti-lock brake system (ABS) warning light. This light should come on briefly when you crank the engine, but it should turn off after completing a short self-test. If the light...
Question
Dashboard warning lights come on during acceleration
Hello. Thanks for writing in about your Infiniti EX35. It sounds like one of your sensors for the system is reading incorrectly. I usually check the tires first as an odd tire on the car will cause this. If the...
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Have possibly been driving for a year without an air filter
I personally do not like the aftermarket oil bath type of air filters with vehicles that have a mass air flow sensor. The oil that comes through the filter can contaminate the mass air sensor which would require regular cleaning...
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How long can a car run with a broken CV axle boot?
The axle CV joint boot is there to hold the lubrication for the joint and keep out dirt and water. Without replacement, the joint grease comes out first and collects dirt within. The dirt acts as sand paper and grinds...
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Car sounds like it is dragging something and engine revs but not getting power when in drive
If the engine presently runs and accelerates (in park or neutral), your description, particularly of the loud noise followed by lack of movement, makes me think something has broken within the transmission or drive train. Given the marked symptoms, the...
Question
I replaced my front bearing and i still have vibration bad in the floor and roaring noise please help
A bad tire can sound just like a bad wheel bearing under the right conditions.CV joints can also produce a nasty vibration, though usually they will produce a clicking sound. Before you do anything else, try swapping the left and...
Question
2010 chevy traverse heat problems
Hello there, a few common faults will cause your 2010 Chevrolet Traverse to only have heat in the front of the vehicle. The problem can either be with the interior air system, or the cooling system of the engine. Some...
Question
Minor rough idle on 2013 Hyundai Elantra Coupe
Hi Dustin, A rough idle may be caused by many different things such as low fuel pressure, low voltage to the fuel injectors, dirty fuel injectors, a vacuum leak, a faulty Oxygen sensor or a dirty or failing idle air...
Question
It stalls while driving, fuel pump has been replaced, checked fuel module...still stalls in middle of road
There are a huge amount of possible causes for your stalling problem. They include other fuel related components, ignition (spark) components, electrical components, or air intake components. Do you know for a fact your technician scanned the computer for...
Question
I have a 1998 chevy k1500 and the drivers side door will not open. The latch is jammed up. How can I open the door
Hello, thank you for writing in. The door will need to be opened from the inside to minimize the amount of damages done. This can be tricky, but can be done. You will need to carefully remove the door panel....
Question
Jerking reaction
Hello, There are a few things that can typically cause a car to have a bit of a jerking reaction when driving. Low transmission fluid can cause this to happen when the transmission lacks sufficient transmission fluid required to build...
Question
Car rattling upon acceleration.
The noise you may be hearing is either the catalytic converter is rattling from being broken up inside it. You may be hearing an engine ping that sounds like a rattle from the engine. It could also be one of...
Question
How does the traction control system work?
While your car is equipped with the AdvanceTrac® system, it also includes a traction control system (TCS). It’s an automated system that turns on when you crank the engine, although you can turn it off using the TCS Off button...
Question
Truck cranks but won't start - 1997 Chevy C1500
It sounds like you may have an intermittent electrical problem. I would recommend having all of the wiring that is in your fuel system checked to ensure that it is all in good condition. If any wiring has any damage...