Popular questions

If it ran for 30 minutes after a jump, the alternator is probably ok. I would start by checking the battery first. Alternators are not designed to charge a dead battery. A good battery, that is completely dead, takes more...

Hi There, As you may know, there are a few things that can go wrong with your charging system with one of those being the alternator. In addition to the alternator not properly charging the battery, in some cases this...

Once the compressor is removed from the bracket, then there is only a couple of bolts that hold the bracket to the engine block. Make sure the compressor rear bracket is tightened or the new bracket will break. The bracket...

Regarding the fuse, the high current probably welded the fuse to the fuse holder. YourMechanic can attempt to salvage the assembly by trying a fuse replacement without destroying the fuse terminal box. If you are lucky, putting a new fuse...

Hello, thank you for writing in. It certainly sounds like the vehicle is losing electrical power, which is an almost definite sign that the alternator has failed. It is solely responsible for providing electrical power to the vehicle while driving....

Engine misfires can be caused by many different problems and are generally caused by either a spark or fuel issue or in some cases, a combination of both. Spark related problems generally will result from things like ignition coils, crankshaft...

Your Altima includes two supplemental restraint system (SRS) warning labels. You’ll find one on the outside of the driver side sun visor, and another on the outside of the passenger side sun visor. These warning labels provide important safety...

The memory feature on your truck move the seats and mirrors to your desired settings. If you ever need to change where the settings are placed, you can deprogram the memory feature. To deprogram the memory feature. Hold down...

Hello, thank you for writing in. The first thing we need to do is scan the vehicle for diagnostic codes. When the check engine light illuminates it means to computer has detected a problem, and we can figure out what...

Hi there. Your leak can be coming from a number of places. If the fluid is really clear it is more than likely coolant. Most of the time a coolant leak comes from the radiator, one of the hoses or...

Hello there, thanks for writing in. A few different faults can cause your 2006 Infiniti M45 To have a pressure buildup in the engine. The most common would be a PCV valve, high oil pressure, or a vacuum leak. A...

Hello. It is possible that the water pump is not pumping properly or that the radiator has a partial clog which is causing the car to overheat at low speeds. Have a certified technician, like one from YourMechanic, complete an...

Hi there. Unfortunately, it's possible that your husband was correct about the cracked head gasket, but using a liquid "stop leak" product most likely made it worse. What likely occurred is whatever substance that was used to resolve the head...

Hi there. The synchronizer inside the transfer case has teeth that are ground down on the 2WD selection causing the transfer case not to engage into 2WD. I recommend seeking out a professional, such as one from Your Mechanic, to...

You will need to check to see if there is spark getting to the spark plugs at end of wires. You may need a cap and rotor. If there is spark at plugs and have fuel pressure and injector pulse...

It is possible that the oxygen sensors that were installed were installed improperly or have failed since their installation. It is also possible that the wiring for the oxygen sensors could have been damaged by the heat of the exhaust...

If the vehicle was not overheating prior to the replacement of the water pump, there are two obvious possibilities: when adding coolant back to the system, all air was not purged from the cooling system; and/or, the water pump doesn't...

Hi Julian. Thanks for contacting us today. It very well could be that your issue is caused by a worn out torque converter. However, it's also possible that you have a faulty fuel system component or damaged ignition system part...

Hi there - if position 5 of your VIN is a "J", it is 4WD. If position 5 is a "T", it is 2WD.

It sounds like you may have either a failing throttle position sensor or potentially a dirty or faulty mass air flow sensor, both of which can cause a bit of a jerking reaction when not functioning properly. The mass air...

Hello, a coolant pump can fail three different ways: leaking, noise, or low to no flow of coolant. Leaking would be associated with a loss of coolant and needing to add coolant back into the system. This could also be...

Hello. I would need to know what services have been done on the vehicle to know what needs to be done. A typical 30,000 mile service on this vehicle includes a few filter changes and an oil change. It also...

Hello. From what you describe it would appear likely that the backfiring and performance issues are a result of the fuel problem. A rich fuel mixture can be caused by a wide variety of issues. A few things I would...