Popular questions

Question
Will a transmission from a 99 suburban k1500 5.7 for my 99 silverado 5.3
If both vehicles have the auto 4x4 and have the same electronic shift, then they should be the same externally. Internal may have different gear ratios depending on the applications. Look at the two part numbers and you may find...
Question
Ignition timing out of sequence.
Hi there. First you would need to know the firing order for the electronics on the distributor. The distributor number one on the firing order is the terminal on the right side at the front of the vehicle. Since you...
Question
Heard a loud pop front driver side fender down on tire
Hello, thank you for writing in. Typically the pop is something breaking or snapping. In your case there is likely a bracket or clip that holds on the fender that has broken or come undone. We must find what is...
Question
Starting problems with white smoke from the tailpipe
Hi there. Typically when this engine does this, it is either because the timing chain and tensioner is failing, or it may have a more serious internal issue. The timing chain is by far the most common cause of this....
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Steering/ front end vibration at high speeds
Hey there. I would recommend checking your intermediate shaft from the steering wheel to the rack and pinion. If the joint on your intermediate shaft has failed, this can cause the steering wheel to shake at certain speeds. If the...
Question
Whats the cost of clutch plate of automatic transmission???
Hi there. It really depends on the model of Honda you have and what is actually damaged. Typically the clutch plate is a part of a rebuild kit, which can range from $100 to $400 for the parts; based on...
Question
Why do my battery saver mode light comes on
Hello, thank you for writing in. The light is telling you the computer is shutting off accessory electronics to save battery life due to low voltage. The light may be remaining on because the warning was not reset, the battery...
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What does the traction control system/StabiliTrack light mean in a 2012 Chevrolet Cruze?
The traction control system (TCS)/StabiliTrack Warning Light is located on the instrument cluster. The TCS/StabiliTrack Warning Light is illuminated when the TCS and/or StabiliTrack systems are not functioning properly, or have been disabled. If the TCS/StabiliTrack Warning Light is flashing,...
Question
Brown liquid leaking under passenger side no dash lights
The brown liquid you are seeing sounds like you may have a leaking heater core or radiator that may have some rust inside, which may explain the brown color and steaming. I would suggest having a professional from YourMechanic come...
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If your trying to program a key and your battery is fully charged what else could be wrong
Hi there. There are a few things that could be at fault causing your dilemma. I understand you've charged the battery, but what are the current cold cranking amps and state of health? A digital diagnostic battery tester can provide...
Question
Battery over charging new alternator new voltage regulator and new battery
Hey Joe. Thanks for sending the question today. When an alternator is reading higher than it should, there are three possible sources. Either the ECU which controls the production of the alternator is damaged, the alternator itself has an inner...
Question
Can a cracked fuel line/pipe cause an o2 sensor to go bad?
Hello, thank you for writing in. The fuel line being cracked is going to cause issues with the way the engine runs, and a lean or rich air/fuel mix will cause the oxygen sensors to detect the difference in carbons...
Question
The vehicle makes a humming/whining sound immediately after highway driving. After several minutes off highway, noise stops.
Hello, thank you for writing in. There are several issues that may cause these issues. You will want to start by making sure the brakes are not sticking. This can be done by raising the vehicle and checking for grinding...
Question
I have a 2007 GMC sierra classic. What can be the problem if I have no pressure on the brakes
Hi Jessica. Thanks for contacting us today. One of the most overlooked components that can cause a brake pedal issues like you've described is the proportioning valve. This component is located under the hood and is responsible for adjusting the...
Question
I had O2 sensor replaced twice in 4 months, but the engine light came on again 2011 Audi A6.
Hi there. If the check engine light is still on for the oxygen sensors, look at the description of the code to see if the sensor relates to a lean or rich condition. If the code does not, then there...
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Hi Mr. Nicholas: Engine light of my Accord Lx 2010 comes on. I want to be sure the problem is with the catalytic converter or O2 s
Hi there. In short, yes - it is highly probable that the check engine light is not 100% caused by the catalytic converter. Most OBD-II trouble codes related to this system are actually caused by O2 sensor failure, electrical harness...
Question
Grinding and vibration after brake work done
Hello. Thank you for writing in about your 2009 Toyota Venza. From what you are describing, I would conclude that the problem you are hearing is a result of bad rotors or brake pads. Since you just had new rotors...
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Can't get the belt tensioner tight after replacing my alternator
If your belt tensioner does not hold tension it will likely need to be replaced. These vehicles have a hydraulic belt tensioner with a mini shock absorber on it. Many times you have to put pressure against the tensioner and...
Question
Car won't stay on for less than 5 seconds and makes a knocking sound.
Hi there. The symptoms that you have presented sounds as if the fuel pump has stopped working. When the fuel pump stops working, the engine will start up and run rough and stall out. While the engine is running, due...
Question
Knocking noise/rattle underneath my car when I accelerate about 2000rpm-3000rpm and stops after the trans shifts
It sounds like you may possibly have a broken motor mount. As you may know, motor mounts are steel mounted brackets that secure the motor and transmission to the chassis of the vehicle. They have rubber internals in them to...
Question
p0894 transmission code
Hi there: The P0894 code is an OBD-II trouble code signaling a problem with the transmission component slipping. The powertrain control module (PCM) is responsible for altering the gear rations of the automatic transmission, as this helps control the vehicle’s...
Question
my engine went out in m camaro and im wondering could i ut a 5.3l engine out of a tahoe or silverado or impala ss in replace
Hello, thanks for your question about your 2011 Camaro. To replace your existing engine, interchanges include the 2010 Camaro and the 2010-2011 Cadillac CTS. If you use a larger engine, which of course is heaver, you will have to modify...
Question
Climate buttons - 2014 Ford Edge
Ford has admitted there are issues with the climate control on some of these vehicles. At first it sounds like a wiring issues. There may be a short or fault in the circuit somewhere in the system. These issues are...
Question
White smoke from exhaust and car rumbling while stopped or idling.
It sounds like you may be getting oil into the combustion chambers of your engine causing it to burn off in the exhaust. This is the white smoke you see. This may also be related to your idle issue as...
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My engine rattles while idle and losing power while driving
This is a common sign of a failing mass air flow sensor. The mass air flow sensor is a unit in the intake system that monitors air intake as it is mixed with fuel prior to being injected into the...