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Hi there. This issue is typically caused by a malfunction of the cruise control system or throttle control. However it can also be caused by something as simple as the carpet or floor mats pressing down on the accelerator accidentally....

Hi. This vehicle has a history with these types of issues, like a failing battery and starter, with other owners. The system would need to be checked to see if the battery or starter are not the problems. By doing...

You should first scan the computer to see if there are any stored codes that may indicate the cause of the hesitation. If no codes are present then you should have the throttle body cleaned and the injectors cleaned out....

The fuel tank has a vent valve that opens when the engine is running, as the pump sucks fuel from the tank and the tank may collapse if a high vacuum is drawn. Usually this code pops up when the...

I have had a number of customers make requests such as this. The first few times I entertained the possibility of bypassing this system, but the simple fact is, it is less expensive just to have it fixed. The immobilizer...

Hi there. An exhaust leak can be very tricky - depending on the location of the actual leak. If it is leaking near the exhaust manifold or the cylinder head, the potential for internal engine damage increases. In regards to...

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You need to have the vehicle taken to a GM dealer to perform the steering recall to fix the power assist. You say that they fixed something, but it sounds like it not repair the hard steering. Get in contact...

The muffler does not have a sensor but you do have a sensor for the catalyst on the engine called an O2 sensor. This sensor will not have anything to do with the engine overheating. You should have the engine...

Hi there: Usually when a car will start then die quickly, it's caused by a vacuum leak, fuel system obstruction or faulty emissions components like the EGR valve or mass air flow sensor. Without knowing the type of vehicle you...

Hi there. First and foremost, I'm glad you're able to send this question to YourMechanic.com - as an impact like you've described can be fatal in some cases. In regards to the side-air bag, the way in which they deploy...

Hello. A vehicle that stalls when put into gear can be caused by a few different things. A few common causes are engine performance or transmission issues. If the engine encounters performance issues such as fuel problems, or a fault...

Hi there: In most cases a two year old battery should maintain a charge; however, the frequent trickle charging might be the reason why the battery is having difficulty. This process should only be done on a monthly basis for...

The problem is in your charging/starting system. Most likely, you just have bad batteries (since your truck uses two). A professional, such as one from YourMechanic, can diagnose and repair your starting problem as needed.

Look under the hood for any air hoses or vacuum lines that may be broken or disconnected. Any air that gets into the engine without passing through the air flow meter will mean the engine will not get enough fuel....

Hi there. To determine if your vehicle or another jeep in that manner is rear wheel drive or front wheel drive, simply look at the transmission. If the transmission is mounted horizontal, then the vehicle is front wheel drive. If...

Hello. Shaking can be caused by many things. I would first try to determine if the shaking is engine or suspension related. If it is engine related, then it may be possible that the engine may be experiencing issues, perhaps...

The tire pressure monitoring system uses pressure sensors in each tire and will turn on the light when the pressures are incorrect or the module is not getting a signal from one or more sensors. The sensors in the wheels...

Turn signals are very important safety features. The turn signal lights allow surrounding drivers to know that you are going to make a turn, which is an important safety precaution. Failing to use your turn signals is also illegal. Using...

With the information provided about your Subaru, it would be likely that the axles would need to be replaced. While a bad wheel bearing can make a noise while turning, the noise would usually sound like a groaning noise that...

It would most likely be caused by a bad ignition key cylinder or ignition switch. If you could not turn key to off then the lock cylinder may be binding or the ignition switch is bad.

Head gaskets can leak in several ways. It can be an external coolant or oil leak, coolant can leak into the combustion chamber and vise versa, and coolant can leak into the oil. This is not a repair to delay....

This may be related to a few different things, such as a clogged radiator not allowing coolant to circulate properly, a thermostat that may be stuck closed not allowing coolant to flow through the motor, or potentially a bad coolant...

Hi, thanks for writing in. The turbo system is comprised of several different components. Without knowing the exact trouble code, it would be hard to guess at what is going on. There could be a bad sensor, a leaking intake...

One of the most alarming lights you’ll see on the dash of the Fusion is the Engine Oil Pressure light. It looks like a little oil can, and it will come on under a couple of different conditions. Here’s what...