Popular questions

Hello, thank you for writing in. The vehicle may make these types of noises for many reasons. The most common issues relate to poorly maintained tires. Make sure your tires are in good condition, inflated properly, and balanced. Secondly, inspect...

You may have damaged the mounting O-ring seal on the sensor was torn when installing. Remove the sensor and then check the seal O-ring to see if it got damaged and replace as needed. Make sure to lube the seal...

The code that is set in your car's computer indicated that there is a cooling system problem. Based on my service information it is indicating that there is a high likelihood that either your coolant thermostat or [coolant temperature sensor...

Hi - the "triangle" warning light - by itself - is an indicator that anti-skid braking and traction control are operating. The delay in selecting reverse and poor performance afterward is indicative of other issues. There are technical service bulletins...

The best thing to do would be to have the fuel drained out of the tank by a qualified professional. Once the fuel is drained out of the tank by a qualified professional, you can bend refill the tank with...

Hello. The whining noise you are hearing is typically from the pilot bearing located at the rear of the crankshaft. It can be an internal transmission issue but that is not as common. I typically check and even change the...

This model year F-150 engine has had a few concerns that relate to the problem you are having. The first step in diagnosis is to verify if problem only happens during wet, damp or humid conditions. YourMechanic will then need...

The first thing you'd want to do is get someone to check the valve lash--it may need the valves adjusted. Those things have pretty bullet-proof engines but they do have the valve adjustments on them that are little, stainless steel...

Hi there. It really depends on the type of electrical work, your location and the severity of the problem that will determine whether or not we are able to complete the service required to resolve your Chevrolet's thermostat problem. The...

There are several bearings in the pulley system that is driven by your serpentine belt. It is not uncommon for them to go bad occasionally and make noise. However it is also possible that your belt may be worn, or...

Hi there, thank you for asking about your 2003 Infiniti FX45. The battery replacement has activated the "immobilizer" security feature. Consult your owners manual for instructions on how to disarm the system. Also, after replacing the battery, there is a...

When you first start the car the engine is cold and the intake manifold rubber seals may leak vacuum slightly causing the rough running and then as the engine warms up the vacuum leak will go away from the pars...

Hi there. You can be experiencing 1 of 2 things. Your vehicle's brake switch which indicates that the brake is pressed allowing you to shift gears may be malfunctions. These typically deteriorate overtime causing the shifter to be "stuck." Secondly...

The handle and lock can come seperate and if lock is damaged then you would need to have the lock rekeyed to your old key or you will have seperate door and ignition key. A dealer or locksmith will have...

You should have a mechanic scan and diagnose the body computer to see what door is causing the light to stay on. If the aftermarket alarm is the cause, then it would need to be checked by disconnecting it to...

I would first recommend having all of your tires on your 2011 Lincoln MKZ checked for incorrect tire conicity. Tire conicity is the ability of the tire to become cone shaped. If the tire tread becomes cone shaped this means...

Hi there. A lot of times, engine performance issues are mistaken for transmission issues. The loss of acceleration and jerking taking off could be, a lack of fuel pressure caused by a faulty fuel pump or fuel pressure regulator. Proper...

You need to have a mechanic look at the problem to see if you are having a power steering pump noise and /or noise in the engine. From the descriptions you gave you may have more that one problem. ...

Operating your moon roof is simple. While it offers tilting to open at the back for venting, it also slides open and closed to allow more fresh air inside. Here’s how to do that: Make sure the ignition is...

Hello, thanks for writing in about your 2001 Toyota Sequoia. The fluid change intervals should be listed in the owners manual for the vehicle. As a rule of thumb, the differential fluid should be changed every 30,000-50,000 miles. If you'd...

The timing belt on your vehicle is recommended to be changed every 60,000-90,000 miles. If a timing belt fails, the engine will stop running, and you may damage the engine. To get an idea of the cost involved to replace...

Hi there. If this occurred right after the work was performed then it is possible that there is air still stuck in the cooling system, but from what you are explaining with the AC, it sounds more like a cooling...