Hello, thanks for writing in about your Mazda 3. From what you've described you may just have a bad hazard switch. Replacing your hazard switch should fix the issue you're having. If you'd like assistance with getting this fixed, consider...
Hi there. Most of today's modern cars have service light systems that will illuminate when routine service is due. However, this is not a good way to determine when you should have oil changed; as some vehicles only illuminate oil...
When the No Bus message appears in your instrument cluster, its usually an indication that there is a problem with the powertrain control module or the wiring to it. This is also very likely the cause of your no start...
While your automatic transmission is capable of shifting all on its own, you might want to take matters into your own hands. You can actually drive your Nissan like it’s a stick shift, even if you don’t have a manual...
You have either put the spare tire space saver on backwards or you have one that is not compatible with your car. If turning it around does not fix it then you will need to have the tire repaired or...
Hi there. Diagnosing a noise is one of the hardest things for a mechanic to do; especially since there are so many potential issues. In many cases, the sounds you're describing are caused by loose heat shields, engine covers or...
The A/C thermal expansion valve (TXV) most likely is the cause of the A/C system freezing up at higher engine or vehicle speeds. The TXV controls the flow of refrigerant through the evaporator and the valve can stick open causing...
It sounds like you may be having an issue with your shift linkage. This will either be a cable driven linkage or an electronic linkage. The cable driven style can often break causing no mechanical connection between the shifter and...
Hi there. Every vehicle sold in the United States has a series of required maintenance checks that need to be completed in order to comply with manufacturer warranties and keep your car running strong. This is typically what the service...
Hi Lakeshia. Thanks for writing in today. Most of the time, when you hear a chime when the car starts, it's a safety warning indicating that either a door or seat belt is not correctly closed or a sensor that...
Hi there. If your Check Engine Light is not illuminated, there is not a fault with the system. Before a vehicle can pass emissions testing, certain readiness monitors must be completed. One of which is the heater O2 monitor. The...
Hi There, It sounds like you may have a fuel starvation problem due to a lack of sufficient fuel pressure. This can happen when the pump itself is not working properly or when the fuel pressure regulator is not maintaining...
I can think of a few possible causes to this issue. 1. You are trying to replace the belt with a new one and may have got the wrong size belt. There are two different 3.0 V6 engines that are...
The air intake houses the mass air flow sensor. This sensor plays a major role in the fuel delivery system. If this component was damaged during the installation in the new air intake hose, this could be the issue. Also...
Hey there. The rag may only get as far as the intake valve and not get past it yet until the valve chews it up. You should remove the carburetor and using long mechanical fingers small enough to reach into...
The valet key is an extra key with limited functions. It can be used for turning on and off the vehicle, and for locking and unlocking the driver’s door. However, the key cannot be used to unlocking the passenger doors...
Hi there. Have you inspected/replaced the fuel pump fuse? The ECM controls the fuel pump relay and this relay will only energize when commanded on. Does the check engine light come on; if not, then the ECM is not turning...
The only thing you can do to get out the metal shavings from the cylinder without removing the cylinder head is to use a long air hose pressure probe into spark plug hole and blow air into cylinder to try...
Hi Griffin. Your 66 Mustang was built to handle a small block V-8 Ford. The size of the small block Ford's 289, 302 and 351 are identical. They gain cubic inches by having larger bore and stroke in the combustion...
This may be a result of a faulty transmission control module. A faulty transmission control module may cause a delay in acceleration or erratic shifting of gears. The transmission control module has various sensors such as vehicle speed sensors, wheel...
As you may know, there are very few things (if any) that either of these cars do not have (assuming we are NOT including the S63 Coupe in this comparison, which is a much more extreme version of the S...
Hello. You should not have to reset anything related to the oil pressure after servicing the vehicle. If the light is coming on then that is a sign that there is an issue with the engine's oil pressure or an...
Hello and thank you for contacting YourMechanic. The brake light is tied into the alternator and also the neutral safety switch. If the alternator is not producing enough voltage, then the brake light will light up. If the power is...
Hi There, It sounds like you have a faulty instrument cluster voltage regulator that may be causing the weak power source to the dash lights. The instrument voltage regulator regulates the voltage supplied to the various gauges in your vehicle’s...
Your problem may be something simple or more complex. The first thing that needs to happen is for the Diagnostic Trouble Codes or DTC's to be read and addressed. There are only a few things that can put your car...
