Popular questions

An "obvious" noise such as the one you are describing will, more than likely, be readily sourced to the failing component if you have a certified mechanic diagnose it. The service to request is a suspension/drive train noise diagnostic during...

Hi, The code P0300 is a random misfiring condition code and does not point to a single particular cylinder, but may affect the whole engine. If codes P0301 through P0308 are received then these codes point to a particular cylinder....

Hi there. Removing rear spark plugs on many modern engines can be very complex. Most of the time, removing ancillary components like coil packs, air intakes and other components will significantly help you complete this task. I would recommend that...

Hello. This is a common issue that many 350Z owners encounter. The cause of the problem is usually due to a faulty window regulator but of course it could be a faulty switch, fuse, or window motor. I suggest getting...

The problem may be with the mass air flow sensor (MAF sensor) connector. Start the engine and wiggle the connector. If the engine RPM starts to change or the engine performance changes, you'll know the connector is to blame. ...

Without hearing the noise it will be hard to make an accurate diagnosis of the cause but there are several things that can be done to eliminate or highlight possible causes. First is determining the type of noise and conditions...

It sounds like you may be having a power steering system fault. The most common cause of this is a power steering fluid leak or a power steering pump failure. With the power steering causing the vehicle to be hard...

It is possible that the electrical relay for the running lights, or the light switch itself, is stuck closed, or has burned contacts. A professional mechanic with good electrical diagnostic training, like YourMechanic, can diagnose this possible electrical issue and...

The camera itself may be faulty. You can remove the camera to check the electrical connector first. Frequent use of the tailgate can sometimes jar connections loose I am unsure of the size wrench you will need, but a wrench,...

As long as the valve cover is not distorted or cracked, it is re-used. Valve covers can be verified for "flatness" to determine if the sealing surface is distorted. You are asking a good question because IF the sealing surface...

From the description provided, it appears that the symptoms are due to the leak in the brake system that you found in the rear passenger wheel. In order for your power brakes to work correctly, the engine needs to be...

it sounds like your starter solenoid may be failing. The starter solenoid is located on the starter and has internal electrical contacts that transmit electricity to the starter. When this fails, it may cause a clicking sound and will not...

The oil that the manufacturer recommends is 5w30 and it is the only oil that you should use. If you try to use a thicker 10w30 or 10w40 then you may be not lubricating the engine good enough. The thicker...

Hi there. The PCV (Positive Crankcase Ventilation) Valve maybe plugged up causing the engine to not release any pressure in the engine. So the engine may have built up too much pressure to blow off the oil fill cover. If...

If your hood goes down but does not latch, the latch may be stuck in the closed position and will require lubrication or replacement to get it unstuck. If the hood will not even go down at all, the issue...

From what you've described, the damage was most likely caused from hitting a pot hole. If the damage was from a pot hole on the right side, in some cases it's possible for the force to transfer over and damage...

A hesitation present during acceleration is usually a sign of a fuel delivery or fuel ratio problem. Naturally, this will be enhanced when the AC is on since the AC increases the load on the vehicle's engine more than normal....

Locating oil leaks can be challenging. There are a few common culprits with every car. The general rule is always look up above where you see the oil. In your case, there are at least three distinct places that commonly...

The transmission has electronic controls as does the engine. It's possible there is an electronic issue. A faulty transmission control module can give symptoms like you are experiencing. The brake light switch can also cause issues. On modern cars, the...

Hello, we will be happy to assist you. I would suggest that you have a technician use a capable scan tool to perform a function test on the vehicle. Doing so will test most of the sensors on the vehicle...

Hi there. If you check the engine oil and see the oil look like a milk shake, then the engine oil is mixed with coolant or water. Also if you are finding gasket material in the engine oil, then a...

I'd definitely start there because the fuel pressure regulator, as the name suggests, detects and regulates the fuel pressure in the system. If it has too high of a pressure, then the regulator has gone bad. That's a very common...

Hey there. This may be some kind of fuel supply issue. When you turn the key on, the fuel pump should come on for a brief second pressurizing the system. When you turn the key, it should then maintain this...

There is a way to manually close the sunroof in your vehicle. There should be cover next to the sunroof button, that when removed, has a button for manually closing the sunroof. The details of how to do this can...

Hello, thanks for writing in about your Pontiac G6. To replace your thermostat, all you have to do is follow the upper radiator hose to the left side of the motor, above the A/C compressor, and you will see the...