Popular questions

This may be result of a failing or dirty mass airflow sensor. This is a unit that is responsible for regulating the air flow into the engine as it is mixed with fuel prior to being injected into the motor....

If you are referring to the warning light for a loose gas cap loose and/or Diagnostic Trouble Code P0442, a loose or defective gas cap is merely one possible reason for the warning light or the Code. You could have...

This is something that would require on-site inspection of your loss of power by a professional, such as one from YourMechanic. I can however, give you my best guess. This vehicle is equipped with an electronic throttle module as...

It is highly unlikely that these two issues are related. The issue you are likely having is that the mode door actuator has failed. The mode door actuator controls the mode door which will move in different directions to block...

The engine may be leaking oil onto the undercarriage where you can't see it, but more likely, the engine is burning oil. This generally happens when either the valve guides or piston rings are worn. If there is too much...

Hello and thanks for contacting YourMechanic. Intake gaskets will seal, however, it is recommended to add some RTV (room temperature vulcanization) silicone to the gasket to seal it on the heads. I recommend using the blue water resistant RTV sealant...

I can't help but think that there is a little more back-story here. But I presume you bypassed the heater core because you had a leak inside the car. That's something you can do if you don't need heat of...

Hello - first thing to check is what problem code remains set. If still a TPS, double-checking the wiring at the throttle body, and also checking the throttle pedal actuator sensor. This is the "transmitter" whereas the throttle position sensor...

Hello there, thanks for writing in. A few different faults can cause your 2006 Infiniti M45 To have a pressure buildup in the engine. The most common would be a PCV valve, high oil pressure, or a vacuum leak. A...

Hi Mario. Thanks for contacting us today. It's difficult to tell for certain whether your issue is mechanical or electrical. However, it could be possible that the inner hydraulic lines are clogged with debris, causing this problem. It could also...

Hello, the concern you have I strongly advise not to drive. The issue needs to be addressed, the vehicle will become inoperable. The automatic transmission has 3 systems; electronic, hydraulic, and mechanical. What describe could be an internal mechanical failure...

Hi Seantez. Thanks for contacting us tonight. In most cases, when you shift into reverse and the vehicle stalls, it's due to damage within the valve body of the transmission. If your Cutlass Supreme is fuel injected, clogged injectors or...

Hello. Engine misfires can be caused by many things. If the issue occurs under heavy load it may be possible that the vehicle requires a tune up. If the spark plugs are the originals, it may be possible that they...

If the vehicle is not driving correct after paying for the services then I would recommend taking it back to them as soon as possible as they should take you in and ensure they fix any problems. Especially for a...

There are a number of things that can cause poor fuel mileage. A faulty camshaft position sensor is one of them. The camshaft position sensor is a magnetic sensor that monitors camshaft speed to regulate ignition timing and fuel injection...

Your car is equipped with wheel speed sensors at each of the four wheels which monitor wheel speed while relaying this information constantly to the ABS and traction control system which are controlled by the car's ECU. When the ECU...

Hello. I hate to say that this is a common problem, and there really is not alternative way of fixing it. When the top mount wears out, this will occur causing the steering to bind. The only way to fix...

This could be caused by a few different things most likely being a stuck thermostat not allowing coolant to flow, have a certified mechanic check to make sure the belt that spins the water pump is still in one piece...

Hi Alex....yes, that sensor could be a possibility but there are other components in the circuit as well such as relays (that can stick on) and, although not as likely, there are possible wiring faults that can cause continuous power...

Hello. This is a sign of a potentially blown cylinder head gasket. Often times, as a result of the car's engine overheating, the cylinder head gasket is compromised which causes oil to leak into the coolant passages and water to...

Your tires are an essential part of your vehicle. They can affect it in so many different ways. Not only are they a component that we can expect to spend money on over time, but they also have a huge...

The first clicking sound is likely coming from a faulty CV axle. This clicking sound is made by a faulty joint within the cv axle. I would first recommend having a suspension and brakes inspection performed by a qualified professional....

This circumstance is not unusual and can be caused by the use of non-OEM rotors and brake pads and also the failure to re-apply factory specified shims and/or appropriate anti-squeal compounds and lubricants. Unfortunately, if and once non-OEM parts and...

Depending on what kind of smoke will determine what the shaking could be. There are 3 basic types of smoke. Black smoke is raw fuel. Raw or unburnt fuel can foul spark plugs causing a misfire. A misfire will seem...