Popular questions

The fuel pump could have failed. The timing belt could have slipped. A mechanical component could have broken. To determine exactly what has gone wrong, and to have the required diagnostic steps performed by a certified Mechanic, dispatched by YourMechanic...

You should ask the shop that gave you the estimate since they quoted you to replace the transaxle. The transaxle problem may be something that could leave you stranded and cost thousands of dollars to replace this part. The car...

Hi there! To determine if the fuel lines are clogged I would suggest performing a fuel pressure test. This test will tell you the engine is receiving the proper amount of fuel. If it is not, you should first check...

A few different things can happen when the wrong fuel is used in a vehicle. This vehicle should not be driven or attempted to start until repairs have been made. The gas will have to be removed from the gas...

This may be related to many different things, such as a failing throttle position sensor or a bad mass air flow sensor. The throttle position sensor relays the position of the throttle plate relative to your foot's position on the...

Hi there. It sounds like the clutch may be sticking on the input shaft. There is also the possibility that the shift rail detents could be failing or the incorrect lubricant was installed in the transmission. An internal manual transmission...

This may also be caused by what is called the fuel pressure regulator. This is a unit that helps to maintain the fuel pressure at the proper level. When this is not working properly, the fuel pump may be pumping...

Your issue could have countless causes, from a vacuum leak to a faulty fuel pump. If the Check Engine Light is on, the first step is to retrieve the associated diagnostic trouble codes (DTCs). These codes serve as a starting...

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, thanks for writing in. I'd be happy to provide my insight. Most of the time that this occurs, it is because of a slight misfire, or it is due to an engine mount problem. I usually start by checking...

The milky appearance under the oil fill cap is usually due to condensation (water vapor) mixing with the engine oil. If the car is driven primarily on short trips, condensation can collect in the engine and cause that effect. If...

Hi, thanks for writing in. Engine knock is typically caused by excessive clearance in the lower engine bearings (rod and main). Of course, to know for certain, a professional would need to listen to the noise firsthand. Spark knock, which...

You may have a clogged heater core that may be prohibiting the outer linings of the heater core to get hot. As you know, the heater core is a series of tubes that the coolant runs through that generates the...

Thirty years ago, you could have done that and gotten away with it. with a 2012 truck, there is likely some damage. The multiple computer systems on your truck are very sensitive to voltage surges like the one you just...

Hi, I will be glad to help you with this. What you are describing could very well be limited in terms of the required repair, and thus not costly, if there are just a few missing fasteners. But, please keep...

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...

Hi Christian. Thanks for contacting us today. It really depends on what has caused the timing to "jump" that would dictate what advice we would offer. I would ask your mechanic to tell you what is damaged or has caused...