Popular questions

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...

The oil pressure light on indicates a drop in oil pressure. A cold engine with cold oil will generally have higher oil pressure because the cold oil is thicker. Once the oil warms up, it can get thinner and cause...

I've got a video that is called "fixing an overheating car." It shows every possible thing that can go wrong and it's only four minutes long so watch it and test that. You'll want to try the last test on...

Hello. If this happened right after replacing the battery terminal, then you may have a security system issue or a problem with the crank position sensor. Most of the time when you have a loss of voltage, the security system...

The alternator may test good but may be cause of draw on battery. You will need to have the battery draw isolated by checking the circuits until the draw is found. This can only be done by isolating circuits. I...

The rearview mirror is an important safety feature that provides you with visibility out your rear window. Before driving, you should always adjust your rearview mirror so that you have maximum visibility. To adjust the mirror, manually move it up,...

Used parts are sometimes acceptable; you just have to be careful and appreciate the risks. For it to be worthwhile be sure the discount is substantial. As a rough approximation, a used part would have to be no more than...

If you have a noisey power steering pump when turning and replacement pump did the same noise then you need to remove the pump reservoir and check the inside screen to see if it is plugged up with dirt and...

Hello. Unfortunately, if the tires are hitting the coils, new struts, and coils will not fix this. The clearance of the tire from the coils comes from the offset of the wheels. Larger aftermarket wheels will allow this to occur....

Billing question sent to CS for the cost of part and labor for the replacement of a CV Shaft/Axle on the front driver side of a 2008 Toyota

Your concern sounds like an exhaust leak. A leak in the exhaust system can easily cause drivability issues because the oxygen sensors constantly monitor the exhaust gases and adjust fuel trims accordingly. If a leak is present it will throw...

Hi. I would first recommend checking the refrigerant levels. Improper refrigerant levels is the number one cause for malfunctioning air conditioners. I suggest having the pressures checked at the high side and low side of the system. Seeing what the...

While your electronic key is definitely convenient, it is a battery-powered device. That means the battery will eventually run low and then die. You’ll need to replace it at that point, but how do you tell that the battery is...

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...

Hi there. Since your issue is intermittent this would lead me to believe you are experiencing a bad connection behind your dashboard. A loose connection between your light bulbs and sockets will cause this problem along with a fault in...

Coolant leaks can be external or internal. If the coolant is leaking internally into the cylinders or crankcase, that will require a fairly significant repair. If the coolant is leaking externally, unless the leak is at the head gasket or...

Hello. A broken or worn engine mount will cause the engine to vibrate excessively. You may also hear a loud bang when the car shifts gears. A certified technician, like one from YourMechanic, should inspect the engine mount in order...

Hi Jennifer. Thanks for writing in today. When it comes to extended warranties, it really is a hit or miss proposition. If you are going to be driving your vehicle frequently - especially in city stop and go driving, then...

It sounds like you may have more than one issue with your car. The vibrating sounds like a wheel bearing and the clanking noise sounds like you might have a ball joint or a tie rod end that is worn...

The rear ABS sensor is mounted in the top of the rear differential. I am not sure if your question is about rust in your engine? Can you clarify the question? You also mention a problem about the engine...

Hi there. To program your locks on your vehicle to the shifter, perform the following steps: Steps To Program the Door Locks Set the parking brake Be sure that all the doors are closed Place the ignition switch in...

The brown substance coming from the radiator may suggest a more serious problem, such as a blown had gasket. When this happens, the cylinder head gasket between the engine block and the cylinder head fails due to excessive heat. This...

It sounds like the problem is in the transmission seals. They are either leaking or have a bad apply plate seal on one or more of the clutches inside the transmission. You should have the transmission scanned and pressure tested...

Fuel pumps rely on liquid gasoline for cooling. Consequently, it is recommended to keep the fuel tank at least 1/4 full to prevent the fuel pump from overheating. If the pump is run to the point of being dry, the...