Popular questions

If your engine is revving but the vehicle is not maintaining speed on hills, then the transmission may be slipping due to internal clutches. Have the fluid checked by an expert to see if it is burned or has metal...

There could be several reasons behind why your Honda Civic will not start. A simple test you can try first yourself is to turn the key to the ON position (do not start the car) and see if the Check...

Before resorting to removing the engine, have a certified technician properly diagnose your hard starting condition. Hard starting or a long cranking situation can be caused by a number of things. The "system too lean" code can contribute to a...

Hi there. These codes are coming on for a possible fuel pressure issue that could also be causing the catalytic converter to burn too hot. Check the fuel rail pressure and make sure that the pressure does not exceed minimum...

A code P0411 indicates a secondary air injection system incorrect flow has been detected. This is essentially a system of flushing clean and fresh air into the exhaust system in order to keep the catalytic converter working at its best....

The problem sounds like you may have broke an axle CV joint or the problem is in the transmission? I suggest having a mechanic like one from YourMechanic come to you and check to see which one is failing. ...

The best thing to do is read the code that is being output by the ECM and that is causing the check engine light to come on. In 1981, of course, the number of codes output was very limited but...

Watch my video "fixing ABS brake problems on your car." You cannot work on ABS brake systems without a dealer-level computer. That's just how they are. They are complex feedback computer-run systems. They measure the speed of your wheels with...

Hi there. Replacing the rear axle can be a little more daunting than a front axle. The ability to turn the steering knuckle is not present for the rear as this is a fixed steering system that does not turn....

The brake light may be on if the voltage is too low and the battery light is on due to the alternator is not charging. You should have the battery and charging system checked to see if you need the...

Hi there: AC problems always seem to pop up when it's hot outside and we can least afford the problem. Based on what you're describing, the air conditioner problem with your Chevy K1500 AC system might simply be caused by...

You may have not filled the oil completely after the oil change and the oil filter was filled. You need to make sure the oil is full by starting and running the engine for a minute after oil change and...

Hi there. Unfortunately, this is not a compatible fit for a 1999 Isuzu Rodeo. It's always recommended to replace any component with the same parts from a similar year, make and model.

Hi, thanks for writing in. This type of problem could be a weak fuel pump, an injector that is leaking down and not holding pressure, a fuel pressure regulator, or any number of other possibilities. It would be best to...

There are several things that can cause this kind of sputtering to happen, however one that is very common is in fact the camshaft position sensor failing which can cause problems with ignition timing resulting in sputtering as you describe...

Hi there - your symptoms suggest a fuel supply issue, quite likely a fuel pressure check valve or fuel pressure regulator issue. Either of these can allow fuel pressure in the injection system to leak down while the vehicle sits....

The problem is most likely the fuel injection spider and fuel pump that needs to be replaced. The spider is inside the intake upper manifold and would cost over $1000 to get replaced. The fuel pump would be around $300...

Hello James, there are a several things that can cause the symptoms you first describe. A few things I would examine are the fluid level of the transfer case and transmission, and any of the driveline joints. Low fluid level...

Hi and thanks for contacting YourMechanic. All three codes refer to the pressure control solenoid in the transmission. Check the fluid level and top it off if the fluid is low. Check the harness to the transmission for any corrosion,...

How long an engine lasts requires a long list of variables to consider before a time frame or mileage can be given. I have seen engines last less than 40,000 miles and others that lasted more than 300,000 miles. When...

Hello. Black smoke from the exhaust is the first sign of a rich condition. This means too much fuel is entering the engine. This can be caused by a number of reasons from a leaking fuel injector to a failing...

Hi there. Since the check engine light is coming on I would usually start by scanning the computer for codes. When the light comes on the computer should store the code to let the technician know what it saw. If...

Hello. We will be happy to assist you. You most likely have a stuck pulley along the serpentine belt routing. My first guess would be the power steering pump because it is leaking fluid so that is the component I...

Hi there. When the fuel cap is not securely fastened to the tank, it can create vacuum issues inside the tank; which triggers the error code to be stored in the ECU. The error will then trigger the check engine...