Popular questions

This could be caused by a loose lower cover plate. Trucks have a metal plate that protects the underside of the engine from debris. This plate is often removed for repairs and sometimes not all the bolts will be present...

If the coolant level keeps dropping there is either an internal or external leak. Leaks are typically found by simple pressure testing of the cooling system. Engine coolant can leak externally through a hose, radiator, water pump, etc. or internally...

Coolant leaks can be very tricky because they might happen only under certain conditions. Some leaks may only occur when the engine is cold, while others might only show when the engine is hot. some may be low pressure leaks...

If the starter motor itself is not functioning (i.e., no engine cranking), then the starter circuit has to be diagnosed. If the starter motor is functioning, but the car is not starting, you could have a circumstance where the fuel...

The engine's computer should be scanned first to see if there are codes pointing to the cause of the RPM problems and the no start. If the codes are tested and no problems are found then try and disconnect the...

Hi Dawn. Thanks for contacting us tonight. When a camshaft breaks, it can cause significant damage not only to the cylinder head, but also bottom end deck if the head gasket was torched. If the deck is not blocked (or...

When you say the truck is riding hard, I have seen many of the suspension struts binding causing a hard ride. They do not shift to smooth ride and may stay stiff. Replacing the shock/struts fixed the issue with ride....

If your engine was overfilled with oil then you will need to check for any oil in the intake air filter. After running the engine for a little bit, check to see if the oil is getting full again and...

Hi Joyce. Thanks for contacting us today. If an engine stalls while driving and will not start-up again, it's usually caused by a fuel system or ignition timing component. If the fuel pump is new, then it's likely that a...

Hi Valerie. Thanks for contacting us tonight. When you have electrical fuses that continually blow, it means you have an electrical short or an open electrical relay that is the root issue. The best way to determine where the fault...

The Tire Pressure Monitoring System needs a dealer specific scan tool, or generic TPMS reset tool to reset the system. Why the system is not communicating is the real question. Typically this happens if they have been replaced and have...

For an issue like this you are going to have the vehicle scanned to see if there is still something disconnected or if there are any codes that need to be cleared. You may have damaged the control module by...

Hello, thank you for writing in. The last technicians that worked on your vehicle are not wrong. There are certain types of brake pads that will make a squealing noise when the brakes are applied. These are typically made from...

Hi. It sounds to me like your battery ran out of juice. It's most likely that the battery inside your key died and simply needs replacement. When your battery dies in your key you should be able to start your...

The lower intake manifold gasket you replaced seals both coolant, and oil passages. It is possible that coolant (under higher pressure) is leaking into an oil passage. It is also possible you have a bad head gasket - leaking coolant...

Hello. The jerking you feel are most likely caused by the spark plugs misfiring. The spark plugs, wires, distributor cap and rotor button replaced. This should solve the problem that you are experiencing. The truck should run a lot better...

Hello. Does the noise and slipping seem like it is coming from all wheels? It is likely that the brake pads have been installed improperly on all or some of the wheels. The pads can be in crooked, or faulty....

Hi there. To my knowledge, there really isn't an "issue" with the 2001 Honda Civic that would place it in a risky purchase category. Like any other vehicle that is 15 years old, there are many things to consider when...

Most of the time, this is caused by the caliper sticking, or the slide pins freezing up. There is a return valve in the master cylinder that could be plugged partially, but that is not common. Is is also...

Hi there. Trying to diagnose a smell remotely is very difficult as it's hard to describe what something smells like. However, in some cases, when a vehicle is stored, excessive dust or, if in moist areas, mold or fungus can...

I am not aware of a change over of the brake booster from a vacuum style to an electrical style. This may be a new recall that I am not aware of, and I cannot comment on an ongoing recall...

Hello and thank you for contacting YourMechanic. Sometimes the gas cap vent tends to get stuck shut making the fuel system go into a vacuum. Check the gas cap for the seal to ensure that it is sealing. Make sure...